# 123 Snake (Integer Snake) vs Longest River

The clearest difference is ads: 123 Snake (Integer Snake) at none against Longest River's shown. 123 Snake (Integer Snake) also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 12.0). Longest River's advantage is update cadence (every 3 weeks vs every 3 months). On price, review sentiment, 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.

123 Snake (Integer Snake) ships an update every 3 months, Longest River every 3 weeks. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 123 Snake (Integer Snake) | Longest River |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/longest-river/id6464080541/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 40 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hurol Ozturk](https://appshunter.io/developer/539355562) | [Cloudberry Pine AB](https://appshunter.io/developer/1705456072) |

## What reviewers say

### 123 Snake (Integer Snake)

[App page](https://appshunter.io/ios/app/123-snake-integer-snake/id1183164269)

Combine adjacent tiles with the same number to form a snake. The last tile in the snake will display the sum, and the remaining tiles will be refilled. Aim for higher scores and larger numbers in this simple yet addictive puzzle game.

**Highlights:** Combine adjacent numbered tiles, Form snakes with matching numbers, Sum of tiles becomes new number, Refill tiles with 1, 2, or 3, Addictive gameplay, High score chasing

**Features:** macOS Compatibility

**In-app purchases:** none


### Longest River

[App page](https://appshunter.io/ios/app/longest-river/id6464080541)

A logic puzzle game where you create the longest possible river paths using stone blocks. Enjoy a relaxing experience with nature and piano sounds as you test your IQ and complete challenging levels.

**Highlights:** Create longest river paths, Logical brain puzzle, Relaxing soundtrack, No time limits, Undo button, Suitable for adults and kids

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 123 Snake (Integer Snake) free?

123 Snake (Integer Snake) is free to download, with no in-app purchases.

### Is Longest River free?

Longest River is free to download, with no in-app purchases.

### Do 123 Snake (Integer Snake) or Longest River have ads?

Longest River shows ads; 123 Snake (Integer Snake) does not.

### Which is updated more often, 123 Snake (Integer Snake) or Longest River?

123 Snake (Integer Snake) ships an update every 3 months, and Longest River every 3 weeks. Most recently, 123 Snake (Integer Snake) was updated on September 24, 2026 and Longest River on October 1, 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.*