# Math GrandMaster vs 國字消消樂

The clearest difference is update cadence: 國字消消樂 at every 3 days against Math GrandMaster's every 9 months. 國字消消樂 also leads on iOS requirement (10.0 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.

Math GrandMaster ships an update every 9 months, 國字消消樂 every 3 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Math GrandMaster | 國字消消樂 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/math-grandmaster/id1436944154/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 60 MB | 92 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广才 杜](https://appshunter.io/developer/1225078960) | [Jinshi Network Technology Company Limited](https://appshunter.io/developer/1550915862) |

## What reviewers say

### Math GrandMaster

[App page](https://appshunter.io/ios/app/math-grandmaster/id1436944154)

Engage your mind with a math puzzle game designed to sharpen your mental arithmetic and logical thinking skills. Progress through increasingly complex levels, suitable for both children and adults, to enhance memory and analytical abilities.

**Highlights:** Mental arithmetic practice, Logical thinking development, Progressive difficulty levels, Abstract thinking enhancement, Memory and analysis improvement, IQ development

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

**In-app purchases:** none


### 國字消消樂

[App page](https://appshunter.io/ios/app/id1611097490)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math GrandMaster free?

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

### Is 國字消消樂 free?

國字消消樂 is free to download, with no in-app purchases.

### Do Math GrandMaster or 國字消消樂 have ads?

Both Math GrandMaster and 國字消消樂 show ads.

### Which is updated more often, Math GrandMaster or 國字消消樂?

Math GrandMaster ships an update every 9 months, and 國字消消樂 every 3 days. Most recently, Math GrandMaster was updated on November 2, 2026 and 國字消消樂 on November 3, 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.*