# PrepForge vs PatternMath

The clearest difference is in-app purchases: PrepForge at none against PatternMath's 3. PrepForge also leads on iOS requirement (17.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PatternMath sells 3 one-off in-app purchases. PrepForge asks for nothing beyond the download.

PrepForge ships an update every 2 months, PatternMath every 3 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PrepForge | PatternMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 3 MB | 89 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Black Automations](https://appshunter.io/developer/1885419563) | [JT Scientific Consulting LLC](https://appshunter.io/developer/1612699648) |

## What reviewers say

### PrepForge

[App page](https://appshunter.io/ios/app/prepforge-sat/id6762046596)

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

**In-app purchases:** none


### PatternMath

[App page](https://appshunter.io/ios/app/patternmath-amc-prep/id6782701472)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock AMC10 | $9.99 | one-time |
| Premium Unlock for AMC8 | $9.99 | one-time |
| Premium Unlock for AMC12 | $9.99 | one-time |


## Frequently asked questions

### Is PrepForge free?

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

### Is PatternMath free?

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

### Do PrepForge or PatternMath have ads?

Neither PrepForge nor PatternMath shows ads.

### Which is updated more often, PrepForge or PatternMath?

PrepForge ships an update every 2 months, and PatternMath every 3 months. Most recently, PrepForge was updated on October 31, 2026 and PatternMath on November 5, 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.*