# MM Go vs Flash Anzan Brain Training

The clearest difference is in-app purchases: Flash Anzan Brain Training at none against MM Go's 3. Flash Anzan Brain Training also leads on iOS requirement (13.0 vs 15.0). MM Go's advantage is ads (none vs shown) and update cadence (every 2 months vs every 22 months). On price and device support there is nothing between them.

Both are free to download. MM Go sells 3 one-off in-app purchases. Flash Anzan Brain Training asks for nothing beyond the download.

MM Go ships an update every 2 months, Flash Anzan Brain Training every 22 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MM Go | Flash Anzan Brain Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (22 ratings)](https://appshunter.io/ios/app/mm-go/id1378594859/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 22 months |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 75 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ruey-In Chiou](https://appshunter.io/developer/1378594858) | [TSUBASA MIZUNO](https://appshunter.io/developer/888522562) |

## What reviewers say

### MM Go

[App page](https://appshunter.io/ios/app/mm-go/id1378594859)

Practice calculation skills with this math game designed for all ages. Compete against others, unlock levels, and earn rewards. It encourages brain exercise and offers a unique way to engage with mental math.

**Highlights:** Mental math practice, Unlockable levels, Multiplayer battles, User profiles, Avatar customization, Age group selection

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month of Prime Membership | $1.99 | one-time |
| 1.99 per Month | $1.99 | one-time |
| 19.99 per year | $19.99 | one-time |


### Flash Anzan Brain Training

[App page](https://appshunter.io/ios/app/flash-anzan-brain-training/id6476837041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MM Go free?

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

### Is Flash Anzan Brain Training free?

Flash Anzan Brain Training is free to download, with no in-app purchases.

### Do MM Go or Flash Anzan Brain Training have ads?

Flash Anzan Brain Training shows ads; MM Go does not.

### Which is updated more often, MM Go or Flash Anzan Brain Training?

MM Go ships an update every 2 months, and Flash Anzan Brain Training every 22 months. Most recently, MM Go was updated on October 24, 2026 and Flash Anzan Brain Training on October 27, 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.*