# Study Key vs Audemic Scholar

The clearest difference is in-app purchases: Study Key at none against Audemic Scholar's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Audemic Scholar sells 2 in-app purchases, starting at $19.99 per month. Study Key asks for nothing beyond the download.

Study Key ships an update every 3 weeks, Audemic Scholar every 6 weeks. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Study Key | Audemic Scholar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 20 MB | 53 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LEAN TRANSITION SOLUTIONS LIMITED](https://appshunter.io/developer/1071218576) | [Audemic](https://appshunter.io/developer/1699027155) |

## What reviewers say

### Study Key

[App page](https://appshunter.io/ios/app/study-key/id1634610509)

**Features:** macOS Compatibility

**In-app purchases:** none


### Audemic Scholar

[App page](https://appshunter.io/ios/app/audemic-scholar/id6498708459)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audemic Scholar Premium | $19.99 | per month |
| Audemic Scholar Premium | $109.99 | per year |


## Frequently asked questions

### Is Study Key free?

Study Key is free to download, with no in-app purchases.

### Is Audemic Scholar free?

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

### Do Study Key or Audemic Scholar have ads?

Neither Study Key nor Audemic Scholar shows ads.

### Which is updated more often, Study Key or Audemic Scholar?

Study Key ships an update every 3 weeks, and Audemic Scholar every 6 weeks. Most recently, Study Key was updated on October 11, 2026 and Audemic Scholar on September 23, 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.*