# Mental Math Workout vs 趣数堂

The clearest difference is in-app purchases: Mental Math Workout at none against 趣数堂's 1. Mental Math Workout also leads on update cadence (weekly vs every 2 weeks) and iOS requirement (13.0 vs 17.6). 趣数堂's advantage is device support. On price there is nothing between them.

Both are free to download. 趣数堂 sells 1 one-off in-app purchase. Mental Math Workout asks for nothing beyond the download.

Mental Math Workout ships an update weekly, 趣数堂 every 2 weeks. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mental Math Workout | 趣数堂 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mental-math-workout/id6475386678/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 27 MB | 21 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Qingdao Chuyan Technology Co., Ltd](https://appshunter.io/developer/1450752232) | [虹月 钱](https://appshunter.io/developer/1896516166) |

## What reviewers say

### Mental Math Workout

[App page](https://appshunter.io/ios/app/mental-math-workout/id6475386678)

Practice arithmetic skills with customizable exercises. Track your progress, review past sessions, and generate printable reports. Designed for consistent daily improvement in math.

**Highlights:** Customizable math exercises, Addition, subtraction, multiplication, division, Decimal and negative number support, Instant answer feedback, Session time tracking, History browsing, Printable PDF reports

**In-app purchases:** none


### 趣数堂

[App page](https://appshunter.io/ios/app/id6789872605)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP内容购买 | $14.99 | one-time |


## Frequently asked questions

### Is Mental Math Workout free?

Mental Math Workout is free to download, with no in-app purchases.

### Is 趣数堂 free?

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

### Which is updated more often, Mental Math Workout or 趣数堂?

Mental Math Workout ships an update weekly, and 趣数堂 every 2 weeks. Most recently, Mental Math Workout was updated on November 4, 2026 and 趣数堂 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.*