# 手書き英語勉強 vs MathCharts

The clearest difference is update cadence: 手書き英語勉強 at every 3 months against MathCharts's every 6 months. 手書き英語勉強 also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 手書き英語勉強 sells 1 in-app purchase, starting at $0.99 per month and MathCharts sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

手書き英語勉強 ships an update every 3 months, MathCharts every 6 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 手書き英語勉強 | MathCharts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 70 MB | 31 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [Yusuke Yamazaki](https://appshunter.io/developer/1831883406) |

## What reviewers say

### 手書き英語勉強

[App page](https://appshunter.io/ios/app/1400/id1470381518)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1ヶ月広告削除 | $0.99 | per month |


### MathCharts

[App page](https://appshunter.io/ios/app/mathcharts/id6752211960)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ads | $3.49 | one-time |


## Frequently asked questions

### Is 手書き英語勉強 free?

手書き英語勉強 is free to download, with in-app purchases available.

### Is MathCharts free?

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

### Do 手書き英語勉強 or MathCharts have ads?

Both 手書き英語勉強 and MathCharts show ads.

### Which is updated more often, 手書き英語勉強 or MathCharts?

手書き英語勉強 ships an update every 3 months, and MathCharts every 6 months. Most recently, 手書き英語勉強 was updated on October 3, 2026 and MathCharts on October 11, 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.*