# PrepForge vs SAT

The clearest difference is iOS requirement: SAT at 15.1 against PrepForge's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PrepForge | SAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 2 MB | 53 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Black Automations](https://appshunter.io/developer/1885419563) | [Amit Shrivastava](https://appshunter.io/developer/1893225995) |

## What reviewers say

### PrepForge

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

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

**In-app purchases:** none


### SAT

[App page](https://appshunter.io/ios/app/sat-ire/id6762171717)

**In-app purchases:** none


## Frequently asked questions

### Is PrepForge free?

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

### Is SAT free?

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

### Do PrepForge or SAT have ads?

Neither PrepForge nor SAT shows ads.

---

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