# 童學字咭 vs Learn Maths

The clearest difference is update cadence: Learn Maths at every 3 months against 童學字咭's every 7 months. 童學字咭'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. Neither carries in-app purchases, so what you see is what you pay.

童學字咭 ships an update every 7 months, Learn Maths every 3 months. The most recent releases landed on September 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 童學字咭 | Learn Maths |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 65 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Secmenu Technology Limited](https://appshunter.io/developer/964395558) | [Tsz Poon](https://appshunter.io/developer/1462001466) |

## What reviewers say

### 童學字咭

[App page](https://appshunter.io/ios/app/id1523080001)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Maths

[App page](https://appshunter.io/ios/app/learn-maths-win-diamond/id1664648838)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 童學字咭 free?

童學字咭 is free to download, with no in-app purchases.

### Is Learn Maths free?

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

### Do 童學字咭 or Learn Maths have ads?

Neither 童學字咭 nor Learn Maths shows ads.

### Which is updated more often, 童學字咭 or Learn Maths?

童學字咭 ships an update every 7 months, and Learn Maths every 3 months. Most recently, 童學字咭 was updated on September 8, 2026 and Learn Maths on September 26, 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.*