# Write Chinese vs MathPlay Calculator

The clearest difference is in-app purchases: MathPlay Calculator at none against Write Chinese's 1. MathPlay Calculator also leads on update cadence (every 11 days vs every 24 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Write Chinese sells 1 one-off in-app purchase. MathPlay Calculator asks for nothing beyond the download.

Write Chinese ships an update every 24 months, MathPlay Calculator every 11 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Write Chinese | MathPlay Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mathplay-calculator/id1586063154/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 68.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 24 months | **Every 11 days** |
| Monetization | — | Ad-supported |
| Size | 24 MB | 39 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [向军 贾](https://appshunter.io/developer/788691093) | [舒 祁](https://appshunter.io/developer/857614419) |

## What reviewers say

### Write Chinese

[App page](https://appshunter.io/ios/app/write-chinese1st-grade-b/id1358592824)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock function and off AD | $3.99 | one-time |


### MathPlay Calculator

[App page](https://appshunter.io/ios/app/mathplay-calculator/id1586063154)

This app offers basic arithmetic practice for young learners, covering addition, subtraction, multiplication, and division. It allows for customizable number ranges and mixed calculations, with an option for parents to print practice sheets.

**Highlights:** Addition, subtraction, multiplication, division, Customizable number ranges, Mixed calculations, Printable math problems, Preschool and elementary level

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Write Chinese free?

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

### Is MathPlay Calculator free?

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

### Do Write Chinese or MathPlay Calculator have ads?

Both Write Chinese and MathPlay Calculator show ads.

### Which is updated more often, Write Chinese or MathPlay Calculator?

Write Chinese ships an update every 24 months, and MathPlay Calculator every 11 days. Most recently, Write Chinese was updated on October 10, 2026 and MathPlay Calculator on October 25, 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.*