# Kakuso Challenge vs Puzzles Pro

The clearest difference is price: Kakuso Challenge at Free against Puzzles Pro's $0.99. Kakuso Challenge also leads on update cadence (every 6 months vs every 40 months) and iOS requirement (13.1 vs 15.6). Puzzles Pro's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Kakuso Challenge is free to download; Puzzles Pro costs $0.99 up front. Kakuso Challenge sells 3 one-off in-app purchases. Puzzles Pro asks for nothing beyond the download.

Kakuso Challenge ships an update every 6 months, Puzzles Pro every 40 months. The most recent releases landed on October 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Kakuso Challenge | Puzzles Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 40 months |
| Size | 17 MB | 55 MB |
| Requires iOS | **13.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alven Kam](https://appshunter.io/developer/1227687322) | [Igor Zelka](https://appshunter.io/developer/1489965605) |

## What reviewers say

### Kakuso Challenge

[App page](https://appshunter.io/ios/app/kakuso-challenge/id1485845940)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kakuso Challenge 20 Hints | $0.99 | one-time |
| Kakuso Challenge 50 Hints | $1.99 | one-time |
| Kakuso Challenge 100 Hints | $2.99 | one-time |


### Puzzles Pro

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kakuso Challenge free?

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

### Is Puzzles Pro free?

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

### Do Kakuso Challenge or Puzzles Pro have ads?

Kakuso Challenge shows ads; Puzzles Pro does not.

### Which is updated more often, Kakuso Challenge or Puzzles Pro?

Kakuso Challenge ships an update every 6 months, and Puzzles Pro every 40 months. Most recently, Kakuso Challenge was updated on October 7, 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.*