# PrepForge vs SAT

The clearest difference is ads: PrepForge at none against SAT's shown. SAT's advantage is update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

PrepForge ships an update every 4 months, SAT every 3 weeks. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | PrepForge | SAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 2 MB | 49 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Black Automations](https://appshunter.io/developer/1885419563) | [Partha Kashyap](https://appshunter.io/developer/1604096006) |

## 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-made-easy/id6783960620)

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

**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?

SAT shows ads; PrepForge does not.

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

PrepForge ships an update every 4 months, and SAT every 3 weeks. Most recently, PrepForge was updated on September 14, 2026 and SAT on September 20, 2026.

---

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