# Sudoku + Auto-Note — Classic number puzzle > Classic Sudoku puzzle game with automatic note-taking and multiple play modes. (iPhone/iPad app by Funnerware.) - Source: https://appshunter.io/ios/app/sudoku-plus-auto-note/id6443801474 (this page in markdown: same URL + `.md`) - Developer: [Funnerware](https://appshunter.io/developer/674121296) - Category: Games, Education, Board, Puzzle - Price: Free with in-app purchases - Rating: 4.60/5 from 58 App Store ratings · 33 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 8 MB - Languages: American English - Released: 2023-08-14 - Data updated: 2026-09-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-plus-auto-note/id6443801474/reviews.md ## What is Sudoku + Auto? Sudoku + Auto-Note is the best of classic sudoku, plus Auto-Note! No more missing a cell. No more overlooking a possibility. Auto-Note adds all the notes for you, so you can spend your time solving a puzzle instead of getting ready. SOMETHING FOR EVERYONE Whether you're a seasoned player or just starting out, this is the game for you. There are thousands of puzzles at all levels of difficulty. Start with Easy and work your way up to Diabolical. Auto-Note can add the notes for you, or you can turn it off and add notes yourself. Notes are updated when assigning a cell. If you like, Auto-Check will highlight your mistakes. Or, turn everything off for a more pencil-and-paper feel. 3 WAYS TO PLAY Daily Challenges Build your streak by completing daily challenge puzzles. Special Events Earn badges by completing event-themed puzzles before time runs out. Themes include Pirate's Plunder, Weekend Campout, Pharoah's Tomb, and lots more. Level Up Start by solving Easy puzzles and work your way up through Intermediate and Challenging. Go on to Fiendish and, finally, try your hand at truly Diabolical puzzles. MORE FEATURES Daily Streak Reminders - Enable this option and choose a time of day for a reminder. Instructional Hints - These explain the necessary strategy step by step. Or choose brief one-step hints. Palettes - Three choices keep things easy on the eyes, even in the dark. Single Solutions - Every puzzle has just one solution. Fix Notes - In a jam? Correct and add missing notes from the Mistakes (!) menu. Scoring - Toggle the optional scoreboard from the game settings menu. Timer - Toggle the optional timer from the game settings menu. Download Sudoku + Auto-Note now. Questions? Feature requests? Let us know what you think. Visit funnerware.com's Feedback page. Thanks for playing! ## Key features - Automatic note-taking - Thousands of puzzles - Multiple difficulty levels - Daily challenges - Special themed events - Instructional hints - Customizable palettes ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Ad Removal | $3.99 | one-time | | Premium Combo | $5.99 | one-time | | Premium Combo | $5.99 | one-time | | Premium Combo | $4.99 | one-time | | Premium Combo | $4.99 | one-time | | All Puzzle Levels | $3.99 | one-time | | All Puzzle Levels | $3.99 | one-time | | All Puzzle Levels | $1.99 | one-time | | All Puzzle Levels | $2.99 | one-time | ## Recent user reviews (10 of 33) All indexed reviews: https://appshunter.io/ios/app/sudoku-plus-auto-note/id6443801474/reviews.md ### 5/5 — Best sudoku app *2026-05-26* I was looking for a good sudoku app with minimum advertisement and auto notes. This app fits all the requirements. Totally recommend! ### 5/5 — Great Game! *2026-05-01* This Sudoku has everything you could want. What it lacks is a buy option. The ads in between each game get old fast. ### 1/5 — Crashes *2026-03-05* I was enthusiastic to try it, but it crashes and closes on the very first bit of tutorial, as soon as it tells you to drag over your very first number. Restarting doesn’t help. It won’t let me skip the tutorial, and it crashes in the exact same way if you try to play a daily puzzle instead. Too bad. iPad Mini A17 Pro, 18.7.2. ### 5/5 — Best Sudoku App I've tried *2026-02-09, version 1.2* Best Sudoku App I've tried ### 1/5 — App doesn’t actually work *2025-12-05* The app automatically shuts down before actually being able to play ### 5/5 — Fun game *2025-10-19, version 1.2* I like how it fills in the pencil mark candidates ### 5/5 — Best Sudoku *2025-10-08* The game controls/mechanics of this version of sudoku are far superior above any other version I’ve played over the years. Thank you for making this. If you’re looking for a sudoku app to download, THIS is the one! ### 5/5 — All the features *2025-09-07* With auto candidate completion, you can get to the strategy stage right away. Very few ads. The teaching hints are helpful for new players and for learning how to complete the more difficult puzzles. ### 5/5 — The best sudoku *2025-08-24* Thankyou ☺️ ### 5/5 — Highly recommend *2025-07-30* Has all the bells and whistles. Highly recommend. This is the best Sudoku app in my opinion. ## Frequently asked questions about Sudoku + Auto ### What is Sudoku + Auto-Note? Sudoku + Auto-Note is a classic Sudoku puzzle game that includes an 'Auto-Note' feature. This feature automatically fills in potential numbers for each cell, allowing you to focus on the strategy of solving the puzzle rather than manually noting possibilities. ### What are the key features of this Sudoku app? Key features include automatic note-taking, thousands of puzzles across various difficulty levels (Easy to Diabolical), daily challenges, special themed events with badges, instructional hints, customizable palettes, and the option to toggle features like auto-checking and timers. ### How much does Sudoku + Auto-Note cost? The application is free to download and play. It offers in-app purchases, which may include options for additional features or content, and also contains advertisements. ### What devices is Sudoku + Auto-Note compatible with? While specific device compatibility isn't detailed, it is a mobile application designed for smartphones and tablets. Users can check their device's app store for specific operating system requirements. ### How can I use the Auto-Note feature? The Auto-Note feature can be enabled to automatically add all possible notes for each cell as you play. You can also choose to turn this feature off and add notes manually. Notes are updated dynamically as you assign numbers to cells. ## Version history (last 3 releases) ### 1.2 — 2023-10-26 Minor cosmetic improvements ### 1.1 — 2023-08-14 Tightened some bolts. ### 1.0 — 2023-08-14 No release notes. ## Apps similar to Sudoku + Auto | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sudoku classic.](https://appshunter.io/ios/app/sudoku-classic/id1453146715) | 4.7 (342) | Free | Games | | [Sudoku - No Adverts, Ad Free!](https://appshunter.io/ios/app/sudoku-no-adverts-ad-free/id521559009) | 4.6 (604) | Free | Games | | [Eric's Sudoku –Classic Puzzles](https://appshunter.io/ios/app/erics-sudoku-classic-puzzles/id555050672) | 4.7 (1,778) | Free | Games | | [Sudoku: Sudoku Puzzle](https://appshunter.io/ios/app/sudoku-sudoku-puzzle/id1415474002) | 4.7 (365) | Free | Games | | [Sudoku - No Ads Puzzle Games.](https://appshunter.io/ios/app/sudoku-no-ads-puzzle-games/id1624333551) | 4.7 (485) | Free | Games | | [Sudoku: Classic & Variations](https://appshunter.io/ios/app/sudoku-classic-and-variations/id537201666) | 4.8 (1,111) | Free | Games | ## More apps by Funnerware - [Hangman∙](https://appshunter.io/ios/app/hangman/id635094822) - [Word Association!](https://appshunter.io/ios/app/word-association/id716759372) - [Flap Happy](https://appshunter.io/ios/app/flap-happy/id820898817) - [Word Search!!](https://appshunter.io/ios/app/word-search/id961113839) - [Solitaire∙](https://appshunter.io/ios/app/solitaire/id967659458) - [Blackjack Blast](https://appshunter.io/ios/app/blackjack-blast/id997038924) All apps by Funnerware: https://appshunter.io/developer/674121296 --- *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 2026-09-08.*