# One Stroke Brain Puzzle vs Puzzles Pro

The clearest difference is price: One Stroke Brain Puzzle at Free against Puzzles Pro's $0.99. Puzzles Pro's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

One Stroke Brain Puzzle is free to download; Puzzles Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

One Stroke Brain Puzzle ships an update every 55 months, Puzzles Pro every 40 months. The most recent releases landed on October 17, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | One Stroke Brain Puzzle | Puzzles Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 55 months | **Every 40 months** |
| Size | 139 MB | 55 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) | [Igor Zelka](https://appshunter.io/developer/1489965605) |

## What reviewers say

### One Stroke Brain Puzzle

[App page](https://appshunter.io/ios/app/one-stroke-brain-puzzle/id1225019220)

**Features:** macOS Compatibility

**In-app purchases:** none


### Puzzles Pro

[App page](https://appshunter.io/ios/app/puzzles-pro/id1499209712)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Stroke Brain Puzzle free?

One Stroke Brain Puzzle is free to download, with no in-app purchases.

### Is Puzzles Pro free?

Puzzles Pro costs $0.99, with no in-app purchases.

### Do One Stroke Brain Puzzle or Puzzles Pro have ads?

One Stroke Brain Puzzle shows ads; Puzzles Pro does not.

### Which is updated more often, One Stroke Brain Puzzle or Puzzles Pro?

One Stroke Brain Puzzle ships an update every 55 months, and Puzzles Pro every 40 months. Most recently, One Stroke Brain Puzzle was updated on October 17, 2026 and Puzzles Pro on September 17, 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.*