# Longest River vs Ouros

The clearest difference is price: Longest River at Free against Ouros's $2.99. Longest River also leads on update cadence (every 3 weeks vs every 5 months) and review sentiment (100% vs 90%). Ouros's advantage is ads (none vs shown) and ratings volume (82 vs 4). On rating, in-app purchases, device support and iOS requirement there is nothing between them.

Longest River is free to download; Ouros costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Longest River against 4.9 for Ouros. That said, the two scores are not equally well evidenced: Ouros has 82 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 100% of Longest River's written reviews are positive against 90% of Ouros's.

Longest River ships an update every 3 weeks, Ouros every 5 months. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Longest River | Ouros |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/longest-river/id6464080541/reviews)** | [4.9 (82 ratings)](https://appshunter.io/ios/app/ouros/id6475737476/reviews) |
| Number of ratings | 4 | **82** |
| Positive reviews | **100.0% of reviews** | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | — | **#199** |
| Size | 40 MB | 138 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cloudberry Pine AB](https://appshunter.io/developer/1705456072) | [Michael Kamm](https://appshunter.io/developer/1504129596) |

## What reviewers say

### 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


### Ouros

[App page](https://appshunter.io/ios/app/ouros/id6475737476)

**Currently charting:** #199 Top Paid · Puzzle (US App Store)

A relaxing puzzle game where you manipulate curves to match targets in a serene environment. Discover the mathematical beauty of shapes with over 120 handcrafted levels. Enjoy a fluid, stress-free experience with intuitive controls and dynamic visuals.

**Highlights:** Original spline-based control scheme, Lush visuals and dynamic soundscapes, Flexible level progression and hint system, Intuitive multi-touch controls, Fluid gameplay without timers or scores

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Gorgeous visuals and art direction
- 🎶 Beautiful music and sound design
- 🧠 Intellectually challenging and clever puzzles
- 🧘 Relaxing and calming gameplay experience
- 👍 Smooth introduction of new concepts and mechanics

**What reviewers complain about**

- ⏳ Too short for the price
- 📱 Landscape mode only (inconvenient for some)
- 🔊 Sound/SFX not working for some users
- ❓ Lack of clear instructions for some
- 🎛️ Constant 'bongs' can be distracting

**Reported bugs**

- Sound/SFX not working on iPhone
- Numbers are sideways in portrait mode
- Issue getting into corners with no running room on iPad

**Requested features**

- Add more levels
- Add Watch support
- Allow playing own music in the background
- Option to change orientation to portrait mode
- iCloud sync for progress across devices


## Frequently asked questions

### Is Longest River free?

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

### Is Ouros free?

Ouros costs $2.99, with no in-app purchases.

### Which has better reviews, Longest River or Ouros?

Longest River is rated higher. Longest River averages 5.0 out of 5 from 4 ratings, while Ouros averages 4.9 from 82 ratings.

### Do Longest River or Ouros have ads?

Longest River shows ads; Ouros does not.

### Which is updated more often, Longest River or Ouros?

Longest River ships an update every 3 weeks, and Ouros every 5 months. Most recently, Longest River was updated on October 1, 2026 and Ouros on October 20, 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.*