# Snake o.S. vs Slither Run

The clearest difference is update cadence: Slither Run at every 5 days against Snake o.S.'s every 3 months. Slither Run also leads on iOS requirement (9.0 vs 12.0). Snake o.S.'s advantage is rating (4.3 vs 4.0) and ratings volume (21 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Snake o.S. holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Snake o.S. has 21 ratings behind it against 4, so its average is the more settled of the two.

Snake o.S. ships an update every 3 months, Slither Run every 5 days. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Snake o.S. | Slither Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (21 ratings)](https://appshunter.io/ios/app/snake-os/id611617566/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/slither-run/id1495092274/reviews) |
| Number of ratings | **21** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 10 MB | 180 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [David Gavilan](https://appshunter.io/developer/611617569) | [Carlton Forrester](https://appshunter.io/developer/1163317954) |

## What reviewers say

### Snake o.S.

[App page](https://appshunter.io/ios/app/snake-os/id611617566)

Guide a growing snake through different game modes, including a story and an infinite race. Unlock additional challenges by completing the narrative. Explore a unique world where a giant serpent is the protagonist.

**Highlights:** Guide and grow the snake, Story mode, Infinite race mode, Unlockable game modes, Hints for unlocking content

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

**In-app purchases:** none


### Slither Run

[App page](https://appshunter.io/ios/app/slither-run/id1495092274)

Guide a growing worm to consume food and achieve the highest score. The longer your worm becomes, the more points you earn in this simple and enjoyable game.

**Highlights:** Grow your worm by eating food, Score points based on worm length, Easy to learn gameplay, Fun and engaging experience, High score chasing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Snake o.S. free?

Snake o.S. is free to download, with no in-app purchases.

### Is Slither Run free?

Slither Run is free to download, with no in-app purchases.

### Which has better reviews, Snake o.S. or Slither Run?

Snake o.S. is rated higher. Snake o.S. averages 4.3 out of 5 from 21 ratings, while Slither Run averages 4.0 from 4 ratings.

### Do Snake o.S. or Slither Run have ads?

Neither Snake o.S. nor Slither Run shows ads.

### Which is updated more often, Snake o.S. or Slither Run?

Snake o.S. ships an update every 3 months, and Slither Run every 5 days. Most recently, Snake o.S. was updated on October 2, 2026 and Slither Run on September 23, 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.*