# Sudoku - No Ads & Offline — Classic Logic Brain Puzzle

> Ad-free, offline classic Sudoku logic brain puzzle game with customization. (iPhone/iPad app by Nebi Sarigul.)

- Source: https://appshunter.io/ios/app/sudoku-no-ads-and-offline/id6502922368 (this page in markdown: same URL + `.md`)
- Developer: [Nebi Sarigul](https://appshunter.io/developer/1637084393)
- Category: Games, Education, Board, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 450 App Store ratings · 41 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 88 MB
- Languages: American English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 34 more
- Released: 2025-02-02
- Data updated: 2026-09-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-no-ads-and-offline/id6502922368/reviews.md

## What is Sudoku?

Finally, a Sudoku app that respects your time. No Ads. No Distractions. Just Sudoku.

Tired of watching 30-second videos after every move? This app is designed for pure focus and logic. Whether you are a beginner or a master, enjoy the classic puzzle experience without interruptions.

NOW ON iPAD & MAC Redesigned for the big screen, not just scaled up. • iPad: dedicated layouts in both orientations, with full Split View, Slide Over and Stage Manager. • Apple Silicon Mac: runs natively with complete hardware keyboard support. • Resize the window mid game and your puzzle, notes and timer stay exactly in place.

ZERO ADS FOREVER Enjoy a truly uninterrupted gameplay experience. We respect your focus. • No pop-ups • No banners • No video ads • No hidden trackers

TRAIN YOUR BRAIN & LOGIC Sudoku is not just a game; it is a daily workout for your mind. Regular play helps improve: • Memory and recall • Logical thinking • Concentration skills • Problem-solving abilities

KEY FEATURES • Unlimited Puzzles: An endless supply of unique grids waiting to be solved. • 6 Difficulty Levels: Perfect for everyone. Start with "Easy" to learn, or test your limits with "Extreme". • Smart Tools: Use Auto-Notes, Auto-Complete, Hints, and Error Checking to learn faster. • Offline Mode: Fully functional without Wi-Fi or data. Ideally suited for travel. • Statistics Tracker: Monitor your progress, best times, and win rates.

LEARN & IMPROVE • Technique Library: An interactive guide teaching 26+ solving techniques, organized by difficulty, with step-by-step visual lessons and a "Try It" demo puzzle for each. • Smart Hints: Stuck? Instead of just revealing the answer, hints explain which technique applies and why, highlighting the relevant cells step-by-step before placing the number, so you truly learn.
• Sudoku Terms: A built-in glossary explains every term a hint or lesson uses, in plain language with a quick example, so nothing feels like jargon.

MAKE IT YOURS (INCLUDED) Why settle for a boring grid? Customize the look down to the last detail. • Create Your Own Theme: pick your own colors for the board, your numbers, the grid lines and the accent, and the whole app follows along. • 52 Beautiful Themes: from soothing dark modes to vibrant colors. • Light & Dark Mode: supported for every single theme. • Adjustable Board Font Size: scale the numbers and notes for a comfortable read. • Eye-Friendly Design: a calm, focus-friendly interface, optimized to reduce eye strain during long sessions.

PROGRESS & CHALLENGES • Daily Goals: Keep your streak alive. • Achievements: Earn badges as you master the game. • Auto-Save: Life happens. Close the app anytime; your puzzle waits for you exactly where you left off.

Whether you're a beginner looking to learn the rules or a Sudoku master seeking a challenge, this app provides the perfect balance of zen and mental exercise.

Download now and enjoy the only Sudoku app you'll ever need, without a single ad.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Unlimited puzzles
- 4 difficulty levels
- Smart tools (notes, hints, error check)
- Offline mode
- Statistics tracker
- 52 beautiful themes
- Auto-save progress

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly (3 Days Free) | $14.99 | per year |
| Weekly Premium | $1.99 | per 7 days |


## Recent user reviews (10 of 41)

All indexed reviews: https://appshunter.io/ios/app/sudoku-no-ads-and-offline/id6502922368/reviews.md

### 5/5 — Good app

*2026-07-19*

Lots of learning resources and a good difficulty level, plus it lacks the sickeningly aggressive monetization that so many other sudoku apps have.

### 1/5 — 広告なしだからか

*2026-07-12*

やりずらい

**Developer response:** レビューありがとうございます。
使いづらいと感じられた点について、もう少し詳しく教えていただけると大変助かります。
いただいたご意見をもとに改善を続けていきます。

### 2/5 — It has a pop up ad or video ad…

*2026-07-11*

Promptly uninstalled

### 5/5 — Herkes kesinlikle oynamalı

*2026-07-09, version 3.1.2*

Sudoku severler için gerçekten başarılı bir uygulama. Reklamsız olması oyun deneyimini kesintiye uğratmıyor ve internet bağlantısı olmadan da sorunsuz şekilde oynanabilmesi büyük avantaj sağlıyor. Bulmacalar kaliteli, arayüzü sade ve kullanımı oldukça kolay. Boş zamanlarımı verimli ve keyifli geçirmek için tercih ettiğim uygulamalardan biri oldu.

### 5/5 — Best Sudoku game on the market!

*2026-07-08, version 3.1.2*

I’m not a longtime Sudoku player - I actually only started playing about two weeks ago - but after trying several Sudoku apps on the App Store, this is easily by far the best one I have found. The game format is super clean, minimalistic, and easy to use. Everything about it feels well-designed, and the best part about it is, no ads! It is so rare these days to find this good of a game with no ads. Like most other online Sudoku games, you only get 3 mistakes before the puzzle ends, which I actually enjoy because it adds an extra challenge to the game. If you prefer unlimited lives and hints, there’s an optional subscription available for purchase. This app honestly feels like a hidden gem. I hope to see this app thrive and grow to a million downloads one day, because this developer has done such an amazing job. And I hope to see more game achievements in the Game Center one day in the future!

### 4/5 — capable enough

*2026-06-29*

it’s sudoku. it works well and doesn’t have ads, plus it comes with plenty of good teaching resources for various techniques. 

i do not care for the lives system. if i make a mistake i shouldn’t be getting information out of it but with lives the game will basically just outright tell me the answer to certain cells sometimes, which feels a bit deflating especially if i’m far into a puzzle

**Developer response:** Thanks so much for the thoughtful review, and we're really glad you're enjoying the ad free experience and the technique lessons.

You make a great point that being shown a mistake the moment you make it can give the answer away. So we built exactly that option. The next update adds a setting called "Show mistakes instantly." Turn it off (in the game Settings, under Assist) and the game stops flagging your entries while you play. No red cells, nothing pointing you toward the answer. You solve at your own pace and can review your progress whenever you pause.

This is part of our big v4 update, going live within the next week or two. If it hits the mark for you, we would be truly grateful if you would consider updating your rating to 5 stars. It really helps a small team keep making the game better.

Thanks again for taking the time to help us improve.

### 5/5 — 広告なし！

*2026-06-19*

他の長くて頻繁に出る広告にうんざりしてこちらにたどり着きました。広告が一切なく集中してプレイ出来ます。

### 5/5 — No ads for real for real.

*2026-06-04*

And bless you for it.

### 5/5 — sevdiğim bir oyun

*2026-05-25, version 3.0.9*

çoccuklugumda çok severdim bu oyunu oynamayı büyüdüm hala oynuyorum çocukluğuma dönüyorum reklamsız olmasında ayrı güzel :)

### 5/5 — Sidoku

*2026-05-24*

Ótima

## Frequently asked questions about Sudoku

### What is this app?

This app provides a classic Sudoku puzzle experience designed for pure focus and logic. It offers unlimited puzzles across four difficulty levels, smart tools to assist players, and a fully offline mode. The app aims to provide an uninterrupted gameplay experience without any ads or distractions.

### What are the key features of this Sudoku app?

Key features include an endless supply of unique puzzles, four difficulty levels from Easy to Expert, and smart tools like Auto-Notes, Hints, and Error Checking. It also boasts a fully functional offline mode, a statistics tracker to monitor progress, daily goals, achievements, and an auto-save function.

### How much does this Sudoku app cost?

The app is free to download and play, offering an ad-free experience. While the core game is free, it includes premium customization options such as 52 beautiful themes and light/dark modes, which may be available through in-app purchases.

### Can I play this Sudoku app offline?

Yes, the app features a fully functional offline mode. This means you can enjoy the classic Sudoku puzzles without needing a Wi-Fi connection or mobile data, making it ideal for travel or situations with limited connectivity.

### Who is this app for?

This app is perfect for anyone who enjoys Sudoku, from beginners looking to learn the rules to experienced players seeking a mental challenge. It's designed for users who value an uninterrupted gaming experience and appreciate features that aid in brain training and logic development.

## Version history (last 5 releases)

### 4.0.3 — 2026-07-19

The Big Screen Update is here.

Sudoku now runs beautifully on iPad and Apple Silicon Mac, with layouts rebuilt from the ground up for larger screens. This is not a stretched phone app. On iPad, you get proper layouts in both orientations, full Split View, Slide Over and Stage Manager support, and your puzzle, notes and timer stay intact when you resize the window during a game. On Mac, the app runs natively with full hardware keyboard support for number entry, arrow keys, notes, undo and pause.

We have also reworked the Smart Hint engine so it teaches instead of just solving. A hint explains which of 26 human techniques applies and why, highlighting the cells step by step before it places a number. The Technique Library walks you through every technique with a worked example you can try yourself, and the new Sudoku Terms glossary explains every word a hint or lesson uses in plain English, with a quick example.

Auto-Complete is new too. When only a few cells are left and the rest is forced, you can let the app fill them in for you. Choose whether it asks first or completes the grid instantly.

Create Your Own Theme lets you choose the colours for the board, your numbers, the grid lines and the accent, then the whole app follows along.

Every screen now has a cleaner, calmer and more modern look, with accessibility improvements including an adjustable board font size and a quieter, focus-friendly interface.

We have also added more languages, so more players can learn Sudoku in their own language.

Thank you for every piece of feedback. Please keep it coming.

4.0.1, from your feedback:
When "Show mistakes instantly" is turned off and your board is full but the puzzle isn't solved yet, the game now tells you and can point out the cells that still need fixing.
A new setting, "Block conflicting notes": turn it off to pencil in any candidate freely, even one already placed in the same row, column or box.
The color highlight for notes matching your selected number wasn't appearing in some themes. That's now fixed, so it stands out clearly in every theme.

4.0.3, from your feedback:
Send feedback and get our reply right inside the game. When we answer, it appears the next time you open the app, and you can write back.
Haptics got a full upgrade: mistakes now feel clearly different from completions, finishing a row, column or box sweeps across the board cell by cell, and winning buzzes in time with the confetti.
The number pad registers every tap more reliably, especially 1 and 9 at the edges.
You can now dismiss the keyboard while writing feedback.

### 4.0.1 — 2026-07-16

The Big Screen Update is here.

Sudoku now runs beautifully on iPad and Apple Silicon Macs, with layouts rebuilt from the ground up for larger screens. This is not a stretched phone app. On iPad you get proper layouts in both orientations, full Split View, Slide Over and Stage Manager support, and your puzzle, notes and timer stay in place when you resize the window mid game. On Mac, the app runs natively with full hardware keyboard support for number entry, arrow keys, notes, undo and pause.

We have also reworked the Smart Hint engine so it teaches instead of just solving. A hint explains which of 26 human techniques applies and why, highlighting the cells step by step before it places a number. The Technique Library walks you through every technique with a worked example you can try yourself, and the new Sudoku Terms glossary explains every word a hint or lesson uses in plain English, with a quick example.

Also new in this release:

Auto-Complete. When only a few cells are left and the rest is forced, let the app fill them in for you. You choose whether it asks first or completes the grid instantly.

Create your own theme. Choose the colours for the board, your numbers, the grid lines and the accent, and the whole app follows along.

A cleaner, calmer, more modern look on every screen.

Accessibility improvements, including an adjustable board font size and a quieter, focus friendly interface.

More languages, so more players can learn Sudoku in their own language.

Thank you for every piece of feedback. Please keep it coming.

4.0.1, from your feedback:
When "Show mistakes instantly" is turned off and your board is full but the puzzle isn't solved yet, the game now tells you and can point out the cells that still need fixing.
A new setting, "Block conflicting notes": turn it off to pencil in any candidate freely, even one already placed in the same row, column or box.
The color highlight for notes matching your selected number wasn't appearing in some themes. That's now fixed, so it stands out clearly in every theme.

### 4.0.0 — 2026-07-15

The Big Screen Update is here.

Sudoku now runs beautifully on iPad and Apple Silicon Macs, with layouts rebuilt from the ground up for larger screens. This is not a stretched phone app. On iPad you get proper layouts in both orientations, full Split View, Slide Over and Stage Manager support, and your puzzle, notes and timer stay intact when you resize the window mid game. On Mac the app runs natively with full hardware keyboard support for number entry, arrow keys, notes, undo and pause.

We also reworked the Smart Hint engine so it teaches instead of just solving. A hint explains which of 26 human techniques applies and why, highlighting the cells step by step before it places a number. The Technique Library walks you through every technique with a worked example you can try yourself, and a new Sudoku Terms glossary explains every word a hint or lesson uses in plain language, with a quick example.

Also new in this release:

Auto-Complete. When only a few cells are left and the rest is forced, let the app fill them in for you. You choose whether it asks first or completes the grid instantly.

Create your own theme. Choose the colors for the board, your numbers, the grid lines and the accent, and the whole app follows along.

A cleaner, calmer, more modern look on every screen.

Accessibility improvements, including an adjustable board font size and a quieter, focus friendly interface.

More languages, so more players can learn Sudoku in their own.

Thank you for every piece of feedback. Please keep it coming.

### 3.1.2 — 2026-06-14

3.1.2
• Your own numbers now stand out: the digits you enter appear in a color that fits each theme, clearly different from the puzzle's given numbers and from mistakes. You can turn this off in Settings.

Everything in this update came straight from your feedback. Thank you!
• Added a font size setting for the numbers and notes on the board.
• Notes are bigger now, and notes matching the number in the selected cell appear bolder and colored.
• Added a reset statistics button to the top bar of the Statistics page, so it's easy to find for anyone who missed it at the bottom.
• "Number first" mode and the "auto-select next number" setting that works with it are now on by default for new users; if yours are off, you can turn them on in settings and give them a try.
• Fixed a bug that caused statistics to be saved incorrectly; if you were affected, you can reset your statistics.

### 3.1.1 — 2026-06-14

3.1.1
• We improved how your own numbers stand out from the puzzle's: the given numbers are now shown in a lighter tone, and you can turn this off in Settings.

Everything in this update came straight from your feedback. Thank you!
• Added a font size setting for the numbers and notes on the board.
• Notes are bigger now, and notes matching the number in the selected cell appear bolder and colored.
• Added a reset statistics button to the top bar of the Statistics page, so it's easy to find for anyone who missed it at the bottom.
• "Number first" mode and the "auto-select next number" setting that works with it are now on by default for new users; if yours are off, you can turn them on in settings and give them a try.
• Fixed a bug that caused statistics to be saved incorrectly; if you were affected, you can reset your statistics.

## More apps by Nebi Sarigul

- [Yasin Suresi: Yasin-i Şerif](https://appshunter.io/ios/app/yasin-suresi-yasin-i-serif/id6443493408)
- [Guess The Emoji - Emoji Quiz](https://appshunter.io/ios/app/guess-the-emoji-emoji-quiz/id6443626253)

All apps by Nebi Sarigul: https://appshunter.io/developer/1637084393

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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 2026-09-04.*