# Mastering SAT vs SAT Smart Prep

The clearest difference is in-app purchases: Mastering SAT at none against SAT Smart Prep's 1. Mastering SAT also leads on ads (none vs shown) and update cadence (every 10 days vs every 6 weeks). SAT Smart Prep's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 15.1). On price there is nothing between them.

Both are free to download. SAT Smart Prep sells 1 one-off in-app purchase. Mastering SAT asks for nothing beyond the download.

Mastering SAT ships an update every 10 days, SAT Smart Prep every 6 weeks. The most recent releases landed on May 31, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Mastering SAT | SAT Smart Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Size | 30 MB | 113 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nathalie Saab](https://appshunter.io/developer/1894336292) | [Hoa Nguyen Quang](https://appshunter.io/developer/1434185665) |

## What reviewers say

### Mastering SAT

[App page](https://appshunter.io/ios/app/mastering-sat/id6762486396)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAT Smart Prep

[App page](https://appshunter.io/ios/app/sat-smart-prep/id6779995945)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $4.99 | one-time |


## Frequently asked questions

### Is Mastering SAT free?

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

### Is SAT Smart Prep free?

SAT Smart Prep is free to download, with in-app purchases available.

### Do Mastering SAT or SAT Smart Prep have ads?

SAT Smart Prep shows ads; Mastering SAT does not.

### Which is updated more often, Mastering SAT or SAT Smart Prep?

Mastering SAT ships an update every 10 days, and SAT Smart Prep every 6 weeks. Most recently, Mastering SAT was updated on May 31, 2026 and SAT Smart Prep on September 17, 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.*