# impossible MATH vs Octopus Shooter

The clearest difference is update cadence: Octopus Shooter at every 3 days against impossible MATH's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. impossible MATH sells 1 one-off in-app purchase and Octopus Shooter sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

impossible MATH ships an update every 9 days, Octopus Shooter every 3 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | impossible MATH | Octopus Shooter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (110 ratings)](https://appshunter.io/ios/app/octopus-shooter-block-shooter/id6766734274/reviews)** |
| Number of ratings | — | **110** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 133 MB | 296 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Liquid Mutiny LLC](https://appshunter.io/developer/1810322411) | [truong nguyen xuan](https://appshunter.io/developer/552933291) |

## What reviewers say

### impossible MATH

[App page](https://appshunter.io/ios/app/impossible-math/id6744987818)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Octopus Shooter

[App page](https://appshunter.io/ios/app/octopus-shooter-block-shooter/id6766734274)

Engage in a fast-paced color-matching game as a clever octopus. Aim and shoot ink to clear waves of blocks in a vibrant underwater world. Enjoy smooth, responsive gameplay that's easy to learn but challenging to master.

**Highlights:** Play as an octopus with ink shots, Match colors to clear blocks, Fast, fluid, and responsive controls, Simple mechanics with depth, Clean, flowing color visuals

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $0.49 | one-time |
| Coin Pack 2 | $0.99 | one-time |
| Coin Pack 3 | $1.49 | one-time |
| Coin Pack 5 | $1.49 | one-time |
| Coin Pack 4 | $1.99 | one-time |
| Small Bundle | $2.99 | one-time |
| Medium Bundle | $3.99 | one-time |
| Ultra Bundle | $4.99 | one-time |
| Remove Ads | $19.99 | one-time |


## Frequently asked questions

### Is impossible MATH free?

impossible MATH is free to download, with in-app purchases available.

### Is Octopus Shooter free?

Octopus Shooter is free to download, with in-app purchases available.

### Do impossible MATH or Octopus Shooter have ads?

Both impossible MATH and Octopus Shooter show ads.

### Which is updated more often, impossible MATH or Octopus Shooter?

impossible MATH ships an update every 9 days, and Octopus Shooter every 3 days. Most recently, impossible MATH was updated on October 28, 2026 and Octopus Shooter on October 28, 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.*