# AOSSM eLearning vs NIHCertification

The clearest difference is in-app purchases: AOSSM eLearning at none against NIHCertification's 1. NIHCertification's advantage is update cadence (every 2 weeks vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NIHCertification sells 1 one-off in-app purchase. AOSSM eLearning asks for nothing beyond the download.

AOSSM eLearning ships an update every 11 months, NIHCertification every 2 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AOSSM eLearning | NIHCertification |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (18 ratings)](https://appshunter.io/ios/app/aossm-elearning/id1529997750/reviews)** | — |
| Number of ratings | **18** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 75 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [360Factor Consulting, LLC](https://appshunter.io/developer/547516126) | [NATIONAL INSTITUTE OF HEALTHCAREER CERTIFICATION LLC](https://appshunter.io/developer/1884704912) |

## What reviewers say

### AOSSM eLearning

[App page](https://appshunter.io/ios/app/aossm-elearning/id1529997750)

Access select educational content from AOSSM, including course recordings, lectures, and webinars, directly on your mobile device. While the app is free, some premium educational products require separate purchase.

**Highlights:** Access review course recordings, Stream instructional lectures, Watch webinars, Mobile learning, Educational content library

**Features:** macOS Compatibility

**In-app purchases:** none


### NIHCertification

[App page](https://appshunter.io/ios/app/nihcertification/id6760490731)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PTCB Reinstate | $649.99 | one-time |


## Frequently asked questions

### Is AOSSM eLearning free?

AOSSM eLearning is free to download, with no in-app purchases.

### Is NIHCertification free?

NIHCertification is free to download, with in-app purchases available.

### Do AOSSM eLearning or NIHCertification have ads?

Neither AOSSM eLearning nor NIHCertification shows ads.

### Which is updated more often, AOSSM eLearning or NIHCertification?

AOSSM eLearning ships an update every 11 months, and NIHCertification every 2 weeks. Most recently, AOSSM eLearning was updated on September 29, 2026 and NIHCertification on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*