# My Fun Math vs TestReady

The clearest difference is update cadence: TestReady at monthly against My Fun Math's every 3 months. My Fun Math's advantage is iOS requirement (12.0 vs 15.0). 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.

My Fun Math ships an update every 3 months, TestReady monthly. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | My Fun Math | TestReady |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 93 MB | 66 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Minh Việt JSC](https://appshunter.io/developer/1550081642) | [HA NOI EDUCATION DEVELOPMENT AND INVESTMENT JOINT STOCK COMPANY](https://appshunter.io/developer/1777939039) |

## What reviewers say

### My Fun Math

[App page](https://appshunter.io/ios/app/my-fun-math/id1658691132)

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

**In-app purchases:** none


### TestReady

[App page](https://appshunter.io/ios/app/testready/id6753156382)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My Fun Math free?

My Fun Math is free to download, with no in-app purchases.

### Is TestReady free?

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

### Do My Fun Math or TestReady have ads?

Neither My Fun Math nor TestReady shows ads.

### Which is updated more often, My Fun Math or TestReady?

My Fun Math ships an update every 3 months, and TestReady monthly. Most recently, My Fun Math was updated on September 28, 2026 and TestReady on September 18, 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.*