# River Crossing  IQ Logic vs 8amet

The clearest difference is ads: 8amet at none against River Crossing  IQ Logic's shown. 8amet also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price, 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.

River Crossing  IQ Logic ships an update every 3 weeks, 8amet daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | River Crossing  IQ Logic | 8amet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (214 ratings)](https://appshunter.io/ios/app/river-crossing-iq-logic/id1217015309/reviews)** | — |
| Number of ratings | **214** | — |
| Positive reviews | 71.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Ad-supported | — |
| Size | 22 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Brigmon](https://appshunter.io/developer/1849149896) | [Mohamed Lemine Soueilem](https://appshunter.io/developer/1716966989) |

## What reviewers say

### River Crossing  IQ Logic

[App page](https://appshunter.io/ios/app/river-crossing-iq-logic/id1217015309)

Engage in a comprehensive collection of classic and original river crossing logic puzzles. Improve your IQ and critical thinking skills with these challenging brain teasers. Aim for speed and efficiency to earn stars and unlock advanced levels.

**Highlights:** Classic river crossing puzzles, Original riddles, IQ improvement, Critical thinking challenges, Star-based progression, Time and move-based scoring

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

**In-app purchases:** none

**What reviewers like**

- 🧠 Makes you think
- 👍 Great game
- 🤩 Entertaining
- 💡 Good for the mind
- 💯 Logic puzzles

**What reviewers complain about**

- 😠 Too many ads
- 😩 Ads block content
- 🚫 Ads prevent solutions
- 🤏 Small font size
- 📉 Few levels

**Reported bugs**

- Ad blocks dialogue
- Solutions don't work
- Screen goes dark after pausing
- Print on storyboard too small

**Requested features**

- More levels
- New levels
- Unlock stages


### 8amet

[App page](https://appshunter.io/ios/app/8amet/id6782646355)

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

**In-app purchases:** none


## Frequently asked questions

### Is River Crossing  IQ Logic free?

River Crossing  IQ Logic is free to download, with no in-app purchases.

### Is 8amet free?

8amet is free to download, with no in-app purchases.

### Do River Crossing  IQ Logic or 8amet have ads?

River Crossing  IQ Logic shows ads; 8amet does not.

### Which is updated more often, River Crossing  IQ Logic or 8amet?

River Crossing  IQ Logic ships an update every 3 weeks, and 8amet daily. Most recently, River Crossing  IQ Logic was updated on November 2, 2026 and 8amet on October 31, 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.*