# Infinity Kakuro — Brain training that never ends

> Brain training that never ends (iPhone/iPad app by masato nishikawa.)

- Source: https://appshunter.io/ios/app/infinity-kakuro/id6791875742 (this page in markdown: same URL + `.md`)
- Developer: [masato nishikawa](https://appshunter.io/developer/6776209987)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 42 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Chinese (Simplified, China), European Spanish, Thai and 1 more
- Released: 2026-07-27
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/infinity-kakuro/id6791875742/reviews.md

## What is Infinity Kakuro?

Infinity Kakuro is a number-cross puzzle — Kakuro, also known as cross sums — that you can enjoy endlessly. A calm brain teaser with no finish line.

■ The puzzles never run out
Every board is generated fresh, so there is always a new one waiting. Solve as many as you like; the next puzzle is already on its way. Nothing is pre-made.

■ No ads while you play
The board stays ad-free while you solve, so you can focus on the puzzle. (An ad may appear when you move on after finishing a puzzle, or on the home and menu screens.)

■ Big text, at your own pace
Large, high-contrast type and no time limit — take all the time you want. Choose from three text sizes. A gentle practice mode teaches the rules up front, and hints are there whenever you get stuck.

How to play
Fill the white cells with the digits 1–9 so that each run adds up to its clue. A digit is never repeated within a single run.

Great for anyone who loves numbers or puzzles, and for a daily mental workout — at any age.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 広告を消す | $5.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-07-29

We've refined the look and made it easier to use. Enjoy a fresh puzzle every time you play.

### 1.0 — 2026-07-27

No release notes.

## More apps by masato nishikawa

- [Infinity Nonogram](https://appshunter.io/ios/app/infinity-nonogram/id6786341276)

All apps by masato nishikawa: https://appshunter.io/developer/6776209987

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*