# Sudoku Custom - No Ads — user reviews

> 10 indexed App Store user reviews of Sudoku Custom by 子健 高, rated 4.70/5 from 42 ratings.

- Source: https://appshunter.io/ios/app/sudoku-custom-no-ads/id6740772715/reviews
- App overview in markdown: https://appshunter.io/ios/app/sudoku-custom-no-ads/id6740772715.md
- Rating breakdown: 5★ 36 · 4★ 3 · 3★ 0 · 2★ 1 · 1★ 2

## Most critical reviews (10 lowest-rated)

### 1/5 — 为什么玩专项训练总是闪退呢

*2026-06-12*

为什么玩专项训练总是闪退呢

**Developer response:** Currently, no crashes have been found in the Tournament Mode. If you experience any issues, please contact us via email.

### 5/5 — The Best Sudoku App

*2026-06-12*

I play sudoku daily for focus and at times even mindfulness relaxation. Having an app that allows the ability to play without distractions or annoyances and allows me to tailor the app to my personal preferences is what is so great about Sudoku Custom. Thank you for your hard work and your vision in developing this app.

**Developer response:** Thanks❤️

### 5/5 — Bug Fixed

*2026-05-05*

They fixed the tutorial bug, rather quickly as well, so I feel obligated to update my review. 

The tutorial on this app is one of the best Ive seen. I have 4 sudoku apps and I use this exclusively for tutorial. The tutorial mode alone warrants at 4 stars, but Im giving it 5  because they fixed the bug quickly and the app is relatively user friendly.

**Developer response:** Thanks❤️

### 5/5 — Amazing App

*2026-04-27*

Actually one of the best apps out there.  It’s great for learning techniques of all levels.  I especially like that I can create or import my own puzzle from a book or magazine and get hints that tell me WHAT the next step is and WHY.

**Developer response:** Thanks❤️

### 5/5 — 夯！Great App

*2026-03-30*

A personal Sudoku trainer that guides you to work through problems

**Developer response:** Thanks❤️

### 5/5 — Best so far.

*2026-03-23*

So far this is the best Sudoku app I’ve ever used. I like to solve paper books but can’t always carry them. Now I can save some and do them on my waiting time.

**Developer response:** Thanks❤️

### 5/5 — For serious puzzlers

*2026-03-08*

Excellent interface with powerful solver that provides hints. Extensive tutorial material to help interpret the hints and learn. Can take any muzzle as input from camera or puzzle string. Beautiful work with thousands of puzzles at each difficulty; much harder puzzles available than ordinary sudoku apps.

**Developer response:** Thank you for your support!❤️

### 5/5 — Super helpful

*2025-11-16*

The tutorial section has actual advanced methods and the hints explain what to do and why. Best sudoku app out there!

**Developer response:** Thank you for your support! I will continue to improve the app!

### 5/5 — I Can Do the Newspaper Sudokus with a consistent user experience.

*2025-02-14*

I can Input the NYT,  Apple news and tribune daily sudoku in this app.  You can do them in the paper but the user experience in those apps are limited.  With this app I have a consistent user experience.

**Developer response:** Thank you for your support! I will add more useful features in the future!❤️

### 5/5 — The Ultimate Sudoku Experience

*2025-01-31*

This Sudoku app is a pure delight! The clean interface and thoughtfully designed difficulty levels make it perfect for both beginners and experts. I particularly love the note-taking feature, which makes solving puzzles so much more intuitive. The app is refreshingly free of forced ads, making for an uninterrupted solving experience. The daily challenges are a brilliant addition that keeps me coming back for my daily brain exercise. Looking forward to seeing more difficulty levels and game modes in future updates. Keep up the great quality!

**Developer response:** Thank you for your support!

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*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 2026-08-22.*