SCORM vs AICC vs TIN CAN (xAPI): Features, Differences, and Use Cases [2026]

What are eLearning Standards?

Any organization looking to invest in digital elearning solutions has to adhere to the stipulated eLearning standards when setting up a Learning Management System (LMS). This is especially true for businesses leveraging custom eLearning content development services to build tailored training programs that align with their specific compliance and performance goals.Now, the popular eLearning standards are AICC, xAPI (also referred to as Tin Can API or Experience API), and SCORM. As of 2025, SCORM accounts for approximately 92% of all combinations, which include the SCORM 1.2 and SCORM 2004 editions.

In this guide, you can learn more about the capabilities of the three popular eLearning models – xAPI, SCORM, and AICC. After comparing SCORM Vs AICC Vs Tin Can (xAPI), you can decide which eLearning model would be best suited to your company’s online training needs. Among the important considerations are the reporting requirements, training goals, and learning environment. Remember, these three eLearning standards for online courses come with their own regulations each. These include how the training content will interact with the learning platforms and how the progress of learners should be checked. 

Why do eLearning Standards Matter?

The benefits of eLearning standards are manifold. By implementing online learning models, learner data can not only be recorded consistently but also the training content functions smoothly within the learning management system.

Organizations would face a host of challenges without these frameworks. For starters, it would not be possible to track learner progress consistently and transfer courses between systems. Moreover, training programs would only work on particular LMS platforms. Additionally, there would be restrictions on the reporting of training performance.

SCORM, Tin Can (xAPI), and AICC standards help by laying out guidelines on how content works on learning platforms.

Let’s take the example of a SCORM-based LMS. It helps to deliver standardized training courses while monitoring learning progress, students’ scores, and completion status.

What is SCORM?

Shareable Content Object Reference Model (SCORM) is an initiative of the Advanced Distributed Learning (ADL) Initiative. Over the years, this eLearning standard has increasingly been adopted by organizations.

A de facto standard for eLearning content from the year 2000, SCORM 1.2 defines how learning content communicates with an LMS. It is a set of technical standards that resolves problems posed by the AICC model. Refer to SCORM Wikipedia.

How SCORM Works? 

Among the three main SCORM constituents that work in tandem to chart out eLearning programs via an LMS are:

• Content Structuring: Uses the ZIP file format to output a course.

• Course Delivery: Makes the course accessible in the web browser.

• Basic Framework: Lays down guidelines on how the learner navigates the course.

What are SCORM’s Tracking Capabilities?

The SCORM framework helps to track learner activity on training platforms via:

• Course completion

• Training duration

• Evaluation scores

• Tracking learning progress

With these capabilities, organizations can not only maintain training data but also assess learning results. The combination of SCORM training with standardized learning modules guides employees through the certification courses or training programs.

Who Should Use SCORM?

SCORM is advisable for organizations that:

• Conduct customized eLearning courses, including certification ones

• Require structured training across departments and reliable completion tracking

In a nutshell, you should choose SCORM if you want quick-loading eLearning courses, although it has its limitations. You can take your pick between SCORM 1.2 and SCORM 2004. SCORM 2004 is the upgrade of SCORM 1.2, although both are in use by most LMSs and SCORM authoring tools.

What is xAPI (Tin Can API or Experience API)?

xAPI was introduced in the year 2013 to address SCORM’s limitations, specifically in terms of tracking and mobile device compatibility. Refer to xAPI Wikipedia.

Also, xAPI allows content hosting outside the traditional LMS system. This makes learning more convenient for students by allowing them to view and interact with content on their smartphones via mobile apps.

More so, when comparing SCORM Vs AICC Vs Tin Can (xAPI), xAPI captures a greater range of learning activities. By using Learning Record Stores, it stores and captures data for detailed tracking over devices and platforms.

xAPI makes learning more flexible by allowing courses to be hosted outside the LMS. Some xAPI applications include mobile learning apps, social learning communications, offline training modules, VR training, and simulations, among others.

In a nutshell, Tin Can API records learning activities both inside and outside the LMS to provide richer learning data.

What is the LRI Concept of Tin Can (xAPI) Applications?

Tin Can API uses a Learning Record Store (LRS) to upload training metrics and gather learning data from various sources, which include online and offline ones. Because of the flexibility of this eLearning standard, organizations can increase the scope of learning experiences to include immersive training environments, simulations, and complex skills development programs.

Does Tin Can(xAPI) have Extended Tracking Capabilities?

In the xAPI eLearning standard, the LRS can operate within a conventional LMS, or you can use an API manager to regulate data flow and allow integration with other systems. By eliminating an LMS, learning is not restricted to virtual or traditional classrooms, which have limitations when it comes to measuring the training progress of learners.

SCORM Vs xAPI

Here’s a comparison table showing SCORM vs xAPI.

Comparison Points	SCORM	xAPI
Use of Technical Infrastructure	High	Low to Medium
Tracking Capability	Tracks learning data online only	Tracks learning activity both online and offline. This gives a better picture of the overall learning experience.
When To Consider	Mostly used to develop and deliver more traditional eLearning content using an LMS	Used to track learning outside a browser to include AR/VR simulations, social learning, mobile apps, and offline activities. All this provides a 360 view of the learning experience.

What is the AICC Standard?

This eLearning standard was developed by the aviation industry. It was propelled by the notion that if an LMS can host and deliver AICC-based eLearning content, then it could display any content complying with the AICC Guidelines and Recommendations (AGRs).

AICC was created for aviation training, laying down protocols between course content and training platforms.

Nevertheless, AICC is not restricted to aviation-only applications. Well, if the content follows at least one of AICC’s nine AGRs, it can become AICC-compliant. Among the most common AICC standards are AGR-006 and AGR-010, both of which are concerned with computerized training content.

When was the AICC eLearning Standard Introduced?

While the Aviation Industry Computer-Based Training Committee (AICC) was formed in the year 1988, it laid down the AICC standards in the year 1993. This set of rules was designed to produce eLearning specifications for LMSs, standardizing interoperability across vendors. Refer to AICC Wikipedia.

Pros and Cons of AICC Standards

AICC standards come with their own set of pros and cons. Its advantages include deployment flexibility and security. On the other hand, its cons include limited compliance, lack of updates and course tracking, and dwindling support from the eLearners community.

Relevance of AICC Standard

The AICC committee dissolved in the year 2014 because of a fall in membership numbers. Hence, AICC-compliant content is no longer being maintained or updated. Note, AICC courses are outdated, and you have newer options available nowadays.

AICC standards have been replaced by newer standards such as SCORM and xAPI, although they are still in use by companies that have older AICC-compliant training materials.

But the fact that AICC made way for the standardization of the interoperability of eLearning content cannot be ignored.

Key Differences: SCORM Vs xAPI Vs AICC (table)

Points of Comparison	SCORM	xAPI	AICC
Tracking Abilities	Tracks structured course activity in an LMS, which include assessments and completion status	Broadens the scope of learning experiences to include outside environments, mobile apps, and data capture from simulations.	Comes with basic tracking capabilities while lacking flexibility and modernity.
Challenges in Implementation	Easy implementation in most LMS platforms.	Implementation is complex because it requires LRS, Data Security Infrastructure (TLS and OAuth), activity providers (such as social platforms and performance tools), and RESTful API (Representational State Transfer) - to list a few.	Implementation is restricted to legacy systems.
Learning Flexibility	Suited for structured online training programs.	Supported by advanced learning environments, which include immersive training technologies and simulations.	Limited use in modern learning ecosystems.
When To Use	Use SCORM when you have a standard LMS.	Use xAPI when you want to track learning across different platforms - video, mobile, simulations, and LMS.	Use AICC only if your LMS supports AICC and it cannot be updated.
Pros	Compatible with most LMSes.  Works seamlessly with Captivate, Articulate, and other popular tools.  Easy to implement.	Tracks a wide range of learning experiences.  Can be used on mobiles, offline platforms, and even outside an LMS.	Tracks course completion, candidates’ scores, and Pass/Fail status. Allows storage of content on different domains.
Cons	Limited offline or mobile learning capabilities. Restricted learning data tracking capabilities.  Not as versatile as other newer standards.	Not easily understandable by developers and administrators.  Difficult to implement.  No standard reporting protocols exist.	No mobile support.  Has legacy standard status. Restricted tracking capabilities.

SCORM 1.2 Vs SCORM 2004 Distinction

SCORM 1.2 and SCORM 2004 differ in the following ways:

• Flexibility: SCORM 2004 offers greater flexibility by marking completion and success status in individual lessons.

• Communications: With SCORM 1.2, you can access only interaction data. SCORM 2004 provides further assistance by querying the status of past interactions while showing the end results to avoid duplication.

• Sequencing: The SCORM 2004 framework contains new guidelines, guiding learners through a structured learning path. It also saves results while allowing students to resume their learning.Which Authoring Tools Support SCORM, AICC, and Tin Can (xAPI)?

Besides choosing the ideal eLearning standard, selecting the authoring tool is important too. Certainly, most modern authoring tools are compatible with numerous formats, although not all provide the requisite support. Let’s move on to the seven eLearning authoring tools that are popularly used, along with the standards they support. 

Articulate Storyline 360: This offers more flexibility because it exports to xAPI, AICC, SCORM 2004, SCORM 1.2, and cmi5. Organizations making the transition to experience-based tracking are choosing this authoring tool because it is considered to have the best xAPI applications.

Adobe Captivate:  This authoring tool is not advised to organizations that are planning to future-proof their content with cmi5. Although it does not support cmi5, it supports AICC, SCORM 2004, SCORM 1.2, and xAPI. You can use this authoring tool for VR/360° content and software simulation recording. Along with that, it exports xAPI seamlessly. However, it is not as customizable as Storyline, particularly for complex statement tracking.

iSpringSuite: SCORM 2004, xAPI, SCORM 2.1, cmi5, and AICC are supported by this authoring tool. The limitation of this PowerPoint add-in is that it is not compatible with MAC. That’s why Mac users should install Windows application to use this authoring tool.

Lectora and domiKnow One: Both these authoring tools support all five eLearning standards. They are chosen by organizations requiring a combination of AICC compatibility and xAPI tracking. This comes in use when having a legacy content library to develop new courses in xAPI.

Articulate Rise 360 and Elucidat: If you are using LMS platforms that are compatible with AICC content, this authoring tool should not be your pick. They do not support AICC export, which means you have to convert the content.

In conclusion, you must adopt xAPI if you require extended tracking capabilities. In this case, DominKnow One and StoryLine are the best options. Conversely, if your team uses PowerPoint extensively, then iSpring Suite is a good option. This way, you can use all five standards without much retraining. Elicidat and Rise 360 must be avoided in cases where your organization requires AICC compatibility.

Full compatibility Matrix

Authoring Tool	SCORM 1.2	SCORM 2004	AICC	xAPI / Tin Can	cmi5	Best for
Articulate Storyline 360	Yes	Yes	Yes	Yes	Yes	Interactive, scenario-based
Articulate Rise 360	Yes	Yes	No	Yes	Yes	Responsive, mobile-first
Adobe Captivate	Yes	Yes	Yes	Yes	No	Software simulations, VR
iSpring Suite	Yes	Yes	Yes	Yes	Yes	PowerPoint-based rapid build
Lectora (ELB Learning)	Yes	Yes	Yes	Yes	Yes	Custom code, advanced design
dominKnow ONE	Yes	Yes	Yes	Yes	Yes	xAPI-first, deep LRS tracking
Elucidat	Yes	Yes	No	Yes	No	Team collaboration at scale

How to Choose the Right eLearning Standards for Your Organization?

Selecting the best eLearning model between SCORM Vs xAPI for your corporate LMS solution is never easy. Still, it helps to consider your training needs when making your selection among the different standards.Organizations working with custom eLearning content development services will find this decision particularly critical, as the chosen standard directly impacts how effectively bespoke content is tracked, delivered, and scaled across the LMS.

Here is a step-by-step guide on how to choose the ideal eLearning standard for your organization:

1. Check your options

Depending on the training environment, you can make your choice among the three popular eLearning standards are SCORM, Tin Can, and AICC.

2. Determine the learning environment

SCORM makes for a good choice when training is delivered inside an LMS. xAPI helps to deliver learning both inside and outside an LMS, which includes virtual environments, mobile apps, simulations, and field training. AICC may be mandatory for older platforms and when you are planning to migrate to advanced systems.

3. Decide what you want to track

Organizations that require richer learning data choose xAPI. On the other hand, SCORM works best for those who want basic tracking capabilities. Both AICC or SCORM can be used for minimum viable tracking.

4. Assess your tools

Does the chosen eLearning standard support your authoring tool and LMS? SCORM 2004 and SCORM 1.2 are well-supported by advanced LMS platforms. Moreover, Adobe Captivate, Articulate, and iSpring are among authoring tools that export SCORM. Conversely, to use xAPI, you will need a Learning Record Store along with your LMS.

5. Make Your Selection

• Choose SCORM if you are looking to deliver structured eLearning courses and you require reliable tracking of course completion and evaluations. It has become a vital component of modern learning management systems because of its compatibility with authoring tools, high reliability features, and the capability to track training progress. Using SCORM, organizations can offer large-scale workforce training and certification courses.

• Use xAPI when you want to provide a rich learning experience. It goes beyond traditional LMS environments to include field-based training, virtual training environments, and simulations.

• AICC should be your choice when you want compatibility with legacy training programs created for older systems. Nonetheless, nowadays, more and more companies are advancing from AICC courses to SCORM formats for easy learning and seamless reporting.

Overall, it helps to study whether these standards match your reporting needs, training strategies, and compliance requirements. Along with that, you may want to consider the ecosystem aspects and worldwide acceptance of the eLearning models beforehand.

By making the right choice among the given standards, you can implement measurable, scalable and effective training programs across the organization.

FAQs: Understanding SCORM Vs Tin Can (xAPI) Vs AICC

Can you list out the main differences between SCORM, xAPI (Tin Can), and AICC?

These three eLearning standards - SCORM, xAPI, and AICC differ in how they track progress and report data. 

• SCORM focuses on evaluation scores and course completion. 

• AICC caters mainly to the aviation sector while sharing interoperability with the SCORM model.

• Tin Can API has a wider spectrum by offering learning experiences beyond the LMS realm.

 Why is SCORM most popular?

SCORM is still used in corporate training models because it is not only reliable but also compliant with most learning management systems.

Can an LMS support two standards?

Yes. The flexibility of modern learning systems allows them to support two or more standards simultaneously. Among the common combinations that a single LMS can support are SCORM and xAPI, SCORM (1.2 or 2004), and cmi5 and xAPI. With an LMS having dual support capabilities, the seamless exchange of content becomes possible. This allows companies to not only deliver standardized courses but also capture detailed learning data.

SCORM and xAPI are supported by modern learning platforms.

Which standard is best suited to track real-world learning experiences?

Tin Can API can capture online and offline real-world learning experiences. That’s why it is considered a viable choice to track learner data and progress.

What makes AICC still relevant in the eLearning framework?

AICC is relevant in modern e-learning due to various reasons. Importantly, this eLearning standard complies with aviation training standards.

Also, it comes with Secure Data Transfer features. Its  AICC Communication Protocol (HACP) allows for seamless data transmission between content and the LMS. 

Additionally, it provides flexibility and security through External Content Hosting (Distributed Learning), making it possible for content to be hosted on different servers and LMS domains. 

Further, this eLearning standard provides support for legacy content in industries having long training cycles, which include pharmaceuticals manufacturing, and aviation. These organisations rely on libraries of AICC-oriented content.

But the AICC eLearning standard is not as widely accepted as xAPI or SCORM.

How do SCORM and xAPI Differ?

SCORM”s tracking capabilities are limited to learning activity within the LMS domain. xAPI goes beyond LMS to capture learning experiences from simulations, mobile applications, among other digital learning platforms.

Can you list the tools that create SCORM-based programs?

You have a wide choice in tools that automatically package courses as per SCORM specifications. These include Adobe Captivate, domiKnow, iSpring Suite, Lectora, Articulate Storyline.

What is a Learning Record Store (LRS)?

xAPI uses an LRS database to store data of the students’ learning experiences. It tracks learning activity from different sources, including the LMS, and records this data in the LRS.

What is the difference between SCORM and AICC?

Both eLearning standards, SCORM and AICC, come with their pros and cons. As far as AICC is concerned,it has become outdated because of its limited course tracking capabilities and reduced LMS compatibility. On the other hand, SCORM is used by most organizations for its robustness and seamless LMS deployment.

Is AICC still relevant today?

AICC has now been given legacy standard status. Only older LMS programs use this eLearning standard. Nowadays, advanced eLearning standards, such as SCORM or xAPI, are mainly used by enterprises to conduct their training programs.

Has SCORM been replaced?

No. SCORM has not been replaced. Many organizations continue to implement this eLearning standard to deliver training courses. However, xAPI and cmi5 are newer standards, considered to be SCORM alternatives. While SCORM has limited tracking capabilities, xAPI can track learning experiences across a variety of platforms, including offline ones.  It uses LRS to store and transfer data, which is why it can provide richer learning data. However, cmi5 provides a framework on how to use xAPI within learning environments.