# SAT® Prep 2026 vs Digital SAT Math Mastery by CS

The clearest difference is price: SAT® Prep 2026 at Free against Digital SAT Math Mastery by CS's $4.99. SAT® Prep 2026 also leads on iOS requirement (13.0 vs 18.0). Digital SAT Math Mastery by CS's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

SAT® Prep 2026 is free to download; Digital SAT Math Mastery by CS costs $4.99 up front. SAT® Prep 2026 sells 3 in-app purchases, starting at $4.99 per 7 days. Digital SAT Math Mastery by CS asks for nothing beyond the download.

## The numbers

| Metric | SAT® Prep 2026 | Digital SAT Math Mastery by CS |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.5 (92 ratings)](https://appshunter.io/ios/app/sat-prep-2026-practice-test/id6651828246/reviews)** | — |
| Number of ratings | **92** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 106 MB | 16 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edu Prep](https://appshunter.io/developer/1748036271) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### SAT® Prep 2026

[App page](https://appshunter.io/ios/app/sat-prep-2026-practice-test/id6651828246)

Prepare for your SAT exam with a comprehensive mobile study tool. Access over 1,100 practice questions across reading, writing, and math sections. Utilize versatile testing modes and detailed performance data to improve your readiness for college admissions.

**Highlights:** Over 1,100 practice questions, Focus on specific topics, Versatile testing modes, Detailed test data, User-friendly interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $14.99 | per month |
| Quarterly | $29.99 | per 3 months |


### Digital SAT Math Mastery by CS

[App page](https://appshunter.io/ios/app/digital-sat-math-mastery-by-cs/id6789066446)

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

**In-app purchases:** none


## Frequently asked questions

### Is SAT® Prep 2026 free?

SAT® Prep 2026 is free to download, with in-app purchases available.

### Is Digital SAT Math Mastery by CS free?

Digital SAT Math Mastery by CS costs $4.99, with no in-app purchases.

### Do SAT® Prep 2026 or Digital SAT Math Mastery by CS have ads?

Neither SAT® Prep 2026 nor Digital SAT Math Mastery by CS shows ads.

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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.*