# Numbers Puzzle vs Skill 15

The clearest difference is rating: Skill 15 at 4.5 against Numbers Puzzle's 3.4. Skill 15 also leads on ads (none vs shown) and monetization model (free vs ad-supported). Numbers Puzzle's advantage is update cadence (every 3 weeks vs every 19 months). On price, ratings volume, 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.

Skill 15 holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 50% of Numbers Puzzle's written reviews are positive against 61% of Skill 15's.

Numbers Puzzle ships an update every 3 weeks, Skill 15 every 19 months. The most recent releases landed on September 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Numbers Puzzle | Skill 15 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/numbers-puzzle/id327031771/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/skill-15/id434763052/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 50.0% of reviews | **61.1% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | Ad-supported | **Free** |
| Size | 18 MB | 56 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Rossler](https://appshunter.io/developer/324029869) | [Tri-Software](https://appshunter.io/developer/413551271) |

## What reviewers say

### Numbers Puzzle

[App page](https://appshunter.io/ios/app/numbers-puzzle/id327031771)

A classic sliding puzzle game where you arrange numbered tiles into sequential order by moving them into an empty space. Drag pieces to solve the puzzle and achieve the correct number sequence.

**Highlights:** Slide numbered tiles, Arrange in sequential order, Drag and drop mechanics, Classic puzzle gameplay

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

**In-app purchases:** none


### Skill 15

[App page](https://appshunter.io/ios/app/skill-15/id434763052)

A classic sliding puzzle game that challenges players to arrange numbered tiles in sequential order. Enjoy simple, addictive, and fun gameplay that hones your logic skills.

**Highlights:** Classic 15 number puzzle, Sequential tile arrangement, Easy to learn, Simple gameplay, Addictive fun

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

**In-app purchases:** none


## Frequently asked questions

### Is Numbers Puzzle free?

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

### Is Skill 15 free?

Skill 15 is free to download, with no in-app purchases.

### Which has better reviews, Numbers Puzzle or Skill 15?

Skill 15 is rated higher. Numbers Puzzle averages 3.4 out of 5 from 5 ratings, while Skill 15 averages 4.5 from 2 ratings.

### Do Numbers Puzzle or Skill 15 have ads?

Numbers Puzzle shows ads; Skill 15 does not.

### Which is updated more often, Numbers Puzzle or Skill 15?

Numbers Puzzle ships an update every 3 weeks, and Skill 15 every 19 months. Most recently, Numbers Puzzle was updated on September 25, 2026 and Skill 15 on October 5, 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.*