# Learn Skeletal System vs AMTA Test Exam Prep

The clearest difference is price: AMTA Test Exam Prep at Free against Learn Skeletal System's $1.99. AMTA Test Exam Prep also leads on update cadence (every 6 weeks vs every 33 months). Learn Skeletal System's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads there is nothing between them.

AMTA Test Exam Prep is free to download; Learn Skeletal System costs $1.99 up front. AMTA Test Exam Prep sells 2 in-app purchases, starting at $5.99 per month. Learn Skeletal System asks for nothing beyond the download.

Learn Skeletal System ships an update every 33 months, AMTA Test Exam Prep every 6 weeks. The most recent releases landed on October 29, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Learn Skeletal System | AMTA Test Exam Prep |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 6 weeks** |
| Size | 19 MB | 9 MB |
| Requires iOS | **8.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Nurten PIRLI](https://appshunter.io/developer/1495958705) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### Learn Skeletal System

[App page](https://appshunter.io/ios/app/learn-skeletal-system/id1503289845)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AMTA Test Exam Prep

[App page](https://appshunter.io/ios/app/amta-test-exam-prep/id6670729770)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $5.99 | per month |
| Lifetime version | $12.99 | one-time |


## Frequently asked questions

### Is Learn Skeletal System free?

Learn Skeletal System costs $1.99, with no in-app purchases.

### Is AMTA Test Exam Prep free?

AMTA Test Exam Prep is free to download, with in-app purchases available.

### Do Learn Skeletal System or AMTA Test Exam Prep have ads?

Neither Learn Skeletal System nor AMTA Test Exam Prep shows ads.

### Which is updated more often, Learn Skeletal System or AMTA Test Exam Prep?

Learn Skeletal System ships an update every 33 months, and AMTA Test Exam Prep every 6 weeks. Most recently, Learn Skeletal System was updated on October 29, 2026 and AMTA Test Exam Prep on November 4, 2026.

---

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