# Logic Puzzles vs 15

The clearest difference is in-app purchases: 15 at none against Logic Puzzles's 4. 15 also leads on ads (none vs shown). Logic Puzzles's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 26.2). On price there is nothing between them.

Both are free to download. Logic Puzzles sells 4 in-app purchases, starting at $1.99 per month. 15 asks for nothing beyond the download.

## The numbers

| Metric | Logic Puzzles | 15 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (71 ratings)](https://appshunter.io/ios/app/logic-puzzles-brain-training/id1488118317/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 62.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 2 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [彩丽 孟](https://appshunter.io/developer/1475582830) | [Dominik Kaiser](https://appshunter.io/developer/1878431200) |

## What reviewers say

### Logic Puzzles

[App page](https://appshunter.io/ios/app/logic-puzzles-brain-training/id1488118317)

Engage in a captivating game designed to sharpen cognitive skills and enhance problem-solving abilities. Explore a world of logic with increasingly complex puzzles that challenge your reasoning and unlock your brain's full potential.

**Highlights:** Sharpen cognitive skills, Enhance problem-solving, Diverse mind-bending puzzles, Increasingly complex challenges, Visually stunning environment, Sense of accomplishment

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pass | $1.99 | per month |
| Yearly Pass | $14.99 | per year |
| 200 Coins | $0.99 | one-time |
| 1000 Coins | $2.99 | one-time |


### 15

[App page](https://appshunter.io/ios/app/15-puzzle-15/id6760657117)

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

**In-app purchases:** none


## Frequently asked questions

### Is Logic Puzzles free?

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

### Is 15 free?

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

### Do Logic Puzzles or 15 have ads?

Logic Puzzles shows ads; 15 does not.

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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.*