# Snake o.S. vs Snake Bus

The clearest difference is rating: Snake Bus at 5.0 against Snake o.S.'s 4.3. Snake o.S.'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Snake Bus sells 1 one-off in-app purchase. Snake o.S. asks for nothing beyond the download.

Snake Bus holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Snake o.S. has 21 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Snake o.S. ships an update every 3 months, Snake Bus every 31 months. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Snake o.S. | Snake Bus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (21 ratings)](https://appshunter.io/ios/app/snake-os/id611617566/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/snake-bus/id1515886432/reviews)** |
| Number of ratings | **21** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 31 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 159 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Gavilan](https://appshunter.io/developer/611617569) | [Tummy Games](https://appshunter.io/developer/1497883695) |

## 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


### Snake Bus

[App page](https://appshunter.io/ios/app/snake-bus/id1515886432)

Guide a bus to collect passengers and cars, growing its length. Aim to destroy as many cars as possible and achieve high scores in this easy-to-learn but challenging game.

**Highlights:** Swipe to control the bus, Collect passengers and cars, Grow the bus length, Destroy cars for points, Aim for high scores, Easy to play

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is Snake o.S. free?

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

### Is Snake Bus free?

Snake Bus is free to download, with in-app purchases available.

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

Snake Bus is rated higher. Snake o.S. averages 4.3 out of 5 from 21 ratings, while Snake Bus averages 5.0 from 2 ratings.

### Do Snake o.S. or Snake Bus have ads?

Snake Bus shows ads; Snake o.S. does not.

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

Snake o.S. ships an update every 3 months, and Snake Bus every 31 months. Most recently, Snake o.S. was updated on October 23, 2026 and Snake Bus on October 9, 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.*