# 0h n0 vs Binairio

The clearest difference is review sentiment: 0h n0 at 89% against Binairio's 38%. 0h n0 also leads on ads (none vs shown) and rating (4.9 vs 4.6). Binairio's advantage is update cadence (every 3 months vs every 7 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. 0h n0 sells 1 one-off in-app purchase and Binairio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

0h n0 holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 122 and 121 respectively. Written reviews point the same way: 89% of 0h n0's written reviews are positive against 38% of Binairio's.

0h n0 ships an update every 7 months, Binairio every 3 months. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 0h n0 | Binairio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (122 ratings)](https://appshunter.io/ios/app/0h-n0/id957191082/reviews)** | [4.6 (121 ratings)](https://appshunter.io/ios/app/binairio-binary-puzzle/id1507748803/reviews) |
| Number of ratings | **122** | 121 |
| Positive reviews | **88.9% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 11 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Q42](https://appshunter.io/developer/385525157) | [Tom Miedema](https://appshunter.io/developer/1441881721) |

## What reviewers say

### 0h n0

[App page](https://appshunter.io/ios/app/0h-n0/id957191082)

A challenging logic puzzle game where you complete grids by strategically placing blue and red dots. Follow simple rules about visibility and counts to solve unlimited puzzles without guessing. Enjoy Zen mode, time trials, achievements, and leaderboards.

**Highlights:** Logic-based grid puzzles, Blue and red dot placement, Unlimited puzzles, Multiple grid sizes (4x4 to 9x9), Zen mode, Time trials, Achievements and leaderboards

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0h n0 Supporter | $0.99 | one-time |

**What reviewers like**

- 👍 Simple yet effective puzzler
- 💡 Adjustable difficulty levels
- 🧘 Zen-like experience
- 🚫 Distraction-free interface
- 🚫 No ads

**What reviewers complain about**

- 🤔 Hints are indecipherable/confusing
- 🐛 In-game bugs
- 🐛 Game Center crashes
- 🐛 Timer disabled in certain menus
- 🐛 9x9 board not loading

**Reported bugs**

- Cannot skip through menu, making 'impatient' achievement impossible
- Opening Game Center sometimes crashes the game
- Timer gets disabled when visiting certain menus
- 9x9 board does not load
- Timer does not pause if you switch to something else

**Requested features**

- Restart a board option
- Pause and return to board later
- Larger puzzles (beyond 9x9)
- Mark satisfied numbers/auto-gray them
- Swipe to turn tiles blue


### Binairio

[App page](https://appshunter.io/ios/app/binairio-binary-puzzle/id1507748803)

Engage your logic with a unique number puzzle. Fill grids with blue and green tiles, ensuring each row and column has an equal number of each, no more than two adjacent tiles share the same color, and all rows/columns are distinct. Thousands of puzzles offer endless challenges.

**Highlights:** Binary grid puzzles, Equal zeros and ones per row/column, Unique row and column constraints, No more than two adjacent same colors, Thousands of unique puzzles

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is 0h n0 free?

0h n0 is free to download, with in-app purchases available.

### Is Binairio free?

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

### Which has better reviews, 0h n0 or Binairio?

0h n0 is rated higher. 0h n0 averages 4.9 out of 5 from 122 ratings, while Binairio averages 4.6 from 121 ratings.

### Do 0h n0 or Binairio have ads?

Binairio shows ads; 0h n0 does not.

### Which is updated more often, 0h n0 or Binairio?

0h n0 ships an update every 7 months, and Binairio every 3 months. Most recently, 0h n0 was updated on October 14, 2026 and Binairio on October 19, 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.*