# Flash Mental Math vs Calculate Shooter

The clearest difference is update cadence: Calculate Shooter at every 2 weeks against Flash Mental Math's every 3 months. 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.

Flash Mental Math ships an update every 3 months, Calculate Shooter every 2 weeks. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Flash Mental Math | Calculate Shooter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (20 ratings)](https://appshunter.io/ios/app/flash-mental-math-simple/id1547944841/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 14 MB | 148 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [Issei Takamine](https://appshunter.io/developer/6795382397) |

## What reviewers say

### Flash Mental Math

[App page](https://appshunter.io/ios/app/flash-mental-math-simple/id1547944841)

Practice mental arithmetic with various difficulty levels and custom modes. This app serves as a brain training tool to enhance calculation skills.

**Highlights:** Mental arithmetic practice, Easy, normal, and difficult modes, Customizable modes, Brain training, Calculation skill improvement

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

**In-app purchases:** none


### Calculate Shooter

[App page](https://appshunter.io/ios/app/calculate-shooter/id6795382395)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flash Mental Math free?

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

### Is Calculate Shooter free?

Calculate Shooter is free to download, with no in-app purchases.

### Do Flash Mental Math or Calculate Shooter have ads?

Both Flash Mental Math and Calculate Shooter show ads.

### Which is updated more often, Flash Mental Math or Calculate Shooter?

Flash Mental Math ships an update every 3 months, and Calculate Shooter every 2 weeks. Most recently, Flash Mental Math was updated on November 7, 2026 and Calculate Shooter on November 6, 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.*