# SNAKE SIEGE vs Feynman diagram

The clearest difference is ads: Feynman diagram at none against SNAKE SIEGE's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SNAKE SIEGE | Feynman diagram |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 6 MB | 3 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsubasa Fujimoto](https://appshunter.io/developer/1457297116) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### SNAKE SIEGE

[App page](https://appshunter.io/ios/app/snake-siege/id1596712989)

**Features:** macOS Compatibility

**In-app purchases:** none


### Feynman diagram

[App page](https://appshunter.io/ios/app/feynman-diagram/id6475814531)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SNAKE SIEGE free?

SNAKE SIEGE is free to download, with no in-app purchases.

### Is Feynman diagram free?

Feynman diagram is free to download, with no in-app purchases.

### Do SNAKE SIEGE or Feynman diagram have ads?

SNAKE SIEGE shows ads; Feynman diagram does not.

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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.*