# Skill 15 vs 24 Number Search

The clearest difference is ads: Skill 15 at none against 24 Number Search's shown. Skill 15 also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 16.0). 24 Number Search's advantage is update cadence (every 2 weeks vs every 19 months). On price, rating, ratings volume and in-app purchases 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 4.3. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Skill 15 ships an update every 19 months, 24 Number Search every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Skill 15 | 24 Number Search |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/skill-15/id434763052/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/24-number-search/id6737474844/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 71.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 56 MB | 74 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tri-Software](https://appshunter.io/developer/413551271) | [YouOn Consulting Lda](https://appshunter.io/developer/1467349531) |

## What reviewers say

### 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


### 24 Number Search

[App page](https://appshunter.io/ios/app/24-number-search/id6737474844)

Become a sequence detective in this captivating number puzzle game. Unravel enigmatic combinations of numbers and cards by using logic and intuition to find the exact order. Prepare for an adventure where strategy and reasoning are your greatest allies.

**Highlights:** Daily new challenges, Multiple difficulty levels, Timed gameplay, Access to past challenges, Intuitive interface, Hints available

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Skill 15 free?

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

### Is 24 Number Search free?

24 Number Search is free to download, with no in-app purchases.

### Which has better reviews, Skill 15 or 24 Number Search?

Skill 15 is rated higher. Skill 15 averages 4.5 out of 5 from 2 ratings, while 24 Number Search averages 4.3 from 3 ratings.

### Do Skill 15 or 24 Number Search have ads?

24 Number Search shows ads; Skill 15 does not.

### Which is updated more often, Skill 15 or 24 Number Search?

Skill 15 ships an update every 19 months, and 24 Number Search every 2 weeks. Most recently, Skill 15 was updated on November 1, 2026 and 24 Number Search on October 30, 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.*