# Skeleton vs Binairio

The clearest difference is in-app purchases: Skeleton at none against Binairio's 1. Skeleton also leads on ads (none vs shown) and iOS requirement (9.1 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Binairio sells 1 one-off in-app purchase. Skeleton asks for nothing beyond the download.

## The numbers

| Metric | Skeleton | Binairio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (121 ratings)](https://appshunter.io/ios/app/binairio-binary-puzzle/id1507748803/reviews)** |
| Number of ratings | — | **121** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 51 MB | 11 MB |
| Requires iOS | **9.1** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hulan bv](https://appshunter.io/developer/1030435545) | [Tom Miedema](https://appshunter.io/developer/1441881721) |

## What reviewers say

### Skeleton

[App page](https://appshunter.io/ios/app/skeleton/id1342556124)

**In-app purchases:** none


### 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 Skeleton free?

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

### Is Binairio free?

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

### Do Skeleton or Binairio have ads?

Binairio shows ads; Skeleton does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*