# Test Ready vs TofyGo

The clearest difference is update cadence: TofyGo at every 4 days against Test Ready's every 6 weeks. TofyGo also leads on iOS requirement (15.1 vs 17.5). 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.

Test Ready ships an update every 6 weeks, TofyGo every 4 days. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Test Ready | TofyGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (19 ratings)](https://appshunter.io/ios/app/test-ready-sat-prep/id6654894087/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 100 MB | 69 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Jonathon Lim](https://appshunter.io/developer/1761944146) | [TOFY Go](https://appshunter.io/developer/1882680681) |

## What reviewers say

### Test Ready

[App page](https://appshunter.io/ios/app/test-ready-sat-prep/id6654894087)

Prepare for the SAT with a streamlined experience that includes the Desmos Graphing Calculator. Practice with official College Board questions to assess and improve your skills in Math and Reading & Writing sections anytime, anywhere.

**Highlights:** Embedded Desmos Graphing Calculator, Official College Board SAT questions, Streamlined assessment process, Practice Math domains (Algebra, Geometry, etc.), Practice Reading & Writing domains, Simulated test-taking experience

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Wide range of SAT prep resources
- 👍 Convenient mobile app for studying
- 🚀 Helpful feedback and features
- 👍 Closely mirrors actual SAT
- 👍 Organized and easy to use

**What reviewers complain about**

- 🐛 Issues with underlined sentence questions
- 🐛 Inaccurate or nonsensical reading questions
- 🐛 Crashes when trying to access the evaluate section


### TofyGo

[App page](https://appshunter.io/ios/app/tofygo/id6760107870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Test Ready free?

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

### Is TofyGo free?

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

### Do Test Ready or TofyGo have ads?

Neither Test Ready nor TofyGo shows ads.

### Which is updated more often, Test Ready or TofyGo?

Test Ready ships an update every 6 weeks, and TofyGo every 4 days. Most recently, Test Ready was updated on October 10, 2026 and TofyGo on October 6, 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.*