# SixClouds vs GACE Math Test Prep

The clearest difference is update cadence: SixClouds at every 3 months against GACE Math Test Prep's every 9 months. GACE Math Test Prep's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SixClouds sells 10 one-off in-app purchases and GACE Math Test Prep sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

SixClouds ships an update every 3 months, GACE Math Test Prep every 9 months. The most recent releases landed on September 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SixClouds | GACE Math Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (23 ratings)](https://appshunter.io/ios/app/gace-math-test-prep/id1564945801/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 15 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SixClouds Pte Ltd](https://appshunter.io/developer/1451386327) | [YourTeacher.com](https://appshunter.io/developer/340925628) |

## What reviewers say

### SixClouds

[App page](https://appshunter.io/ios/app/sixclouds/id1451386328)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grade 6 | $119.99 | one-time |
| Grade 1 | $119.99 | one-time |
| Grade 4 | $119.99 | one-time |
| Grade 5 | $119.99 | one-time |
| Primary 1 | $119.99 | one-time |
| Primary 2 | $119.99 | one-time |
| Primary 3 | $119.99 | one-time |
| Primary 4 | $119.99 | one-time |
| Primary 5 | $119.99 | one-time |
| Primary 6 | $119.99 | one-time |


### GACE Math Test Prep

[App page](https://appshunter.io/ios/app/gace-math-test-prep/id1564945801)

Prepare for the GACE Mathematics Subtest (211) with comprehensive study materials. Access video lessons, practice tests, diagnostic quizzes, and track your progress with detailed reports. A free trial is available.

**Highlights:** Video instruction, Practice tests, Diagnostic quizzes, Progress tracking, Chapter reviews, Final exam

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GACE Math Test Prep | $9.99 | per month |


## Frequently asked questions

### Is SixClouds free?

SixClouds is free to download, with in-app purchases available.

### Is GACE Math Test Prep free?

GACE Math Test Prep is free to download, with in-app purchases available.

### Do SixClouds or GACE Math Test Prep have ads?

Neither SixClouds nor GACE Math Test Prep shows ads.

### Which is updated more often, SixClouds or GACE Math Test Prep?

SixClouds ships an update every 3 months, and GACE Math Test Prep every 9 months. Most recently, SixClouds was updated on September 25, 2026 and GACE Math Test Prep on October 5, 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.*