--- title: "Sudoku Trainer! - Reviews, Revenue and Downloads in United States | Apple App Store" description: "We built the Sudoku app we wanted to play - one that respects your time and intelligence. No flashy animations or unnecessary features. Just a well-crafted puzzle experience that feels right. What's " --- # Sudoku Trainer! — United States > Master solving techniques ![Sudoku Trainer! App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/01/63/63/01636323-c70b-2935-00a3-b60bc397b5a2/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Nicholas Nelson](https://apptail.io/developer/nicholas-nelson-SMhxK) **Category:** Games **Rating:** 4.8/5 (6 ratings) **Price:** Free **Bundle ID:** com.nicknlsn.sudoku **Store:** Apple App Store **Country:** United States **Version:** 2.20.0 (released 2026-10-16) **Original Release:** 2025-07-28 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6749164735) **AppTail Page:** [https://apptail.io/app/sudoku-trainer-Hgzw/united-states](https://apptail.io/app/sudoku-trainer-Hgzw/united-states) ## Sudoku Trainer! Description We built the Sudoku app we wanted to play - one that respects your time and intelligence. No flashy animations or unnecessary features. Just a well-crafted puzzle experience that feels right. What's included: • Multiple difficulty levels from Easy to Diabolical • A clean design that's easy on the eyes • Notes mode for tracking possibilities • Button to fill all candidates • Hints feature with smart analysis to help you find the next move • Auto-save so you never lose progress • Dark mode for night solving • Full accessibility support • Play history tracking to see what you've played, and what games you couldn't finish, and go back to them to try again Nice touches: • See how many of each number are left to place • Cells highlight to help you track rows, columns, and boxes • Gentle haptic feedback (if you like that sort of thing) • Timer and move counter for the competitive types • Works perfectly offline We focused on getting the basics right - smooth gameplay, readable numbers, and puzzles that load instantly. Whether you're killing time on the subway or unwinding before bed, it's just a solid Sudoku app that works the way you'd expect. Terms of use: ## Sudoku Trainer! Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/33/29/1b/33291b3c-4eba-31c1-475d-8f7f812cef22/store-01-game-candidates.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/e9/a7/8de9a7d8-95f6-ba44-acd9-97acf937b1a0/store-02-colored-notes.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9a/1f/f9/9a1ff91c-f284-8242-8e26-ecca10e4b585/store-03-hint-panel.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/af/72/35/af7235ae-511d-68be-3f2f-050570a068a0/store-04-training-success.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f6/ec/bf/f6ecbfb0-385a-fc37-5429-020da9ca03d6/store-05-new-game-modal.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5d/a7/96/5da79675-9d84-2d0b-fae0-cc205b0c9fff/store-06-learn-toc.png/1320x2868.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/69/f5/61/69f561d4-0f6c-b8e2-b3f5-73dd39e06f41/store-07-learn-technique.png/1320x2868.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/71/41/17/7141172d-6499-245e-da37-7814b30df1d7/store-08-dark-game-board.png/1320x2868.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/80/dc/23/80dc23de-34ab-7148-efd4-5ae687a50b1e/store-09-dark-hint-panel.png/1320x2868.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/36/4b/19/364b195c-83c8-9ee0-0b38-73d08ee88e48/store-10-settings-appearance.png/1320x2868.png) ## Sudoku Trainer! Rating Breakdown in United States - 5 stars: 5 (83%) - 4 stars: 1 (17%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Sudoku Trainer! Available In - [United States](https://apptail.io/app/sudoku-trainer-Hgzw/united-states) - [Azerbaijan](https://apptail.io/app/sudoku-trainer-Hgzw/azerbaijan) - [Switzerland](https://apptail.io/app/sudoku-trainer-Hgzw/switzerland) - [Ecuador](https://apptail.io/app/sudoku-trainer-Hgzw/ecuador) - [Guyana](https://apptail.io/app/sudoku-trainer-Hgzw/guyana) - [India](https://apptail.io/app/sudoku-trainer-Hgzw/india) - [Jamaica](https://apptail.io/app/sudoku-trainer-Hgzw/jamaica) - [Kuwait](https://apptail.io/app/sudoku-trainer-Hgzw/kuwait) - [Cayman Islands](https://apptail.io/app/sudoku-trainer-Hgzw/cayman-islands) - [Lebanon](https://apptail.io/app/sudoku-trainer-Hgzw/lebanon) - [Sri Lanka](https://apptail.io/app/sudoku-trainer-Hgzw/sri-lanka) - [Macao SAR China](https://apptail.io/app/sudoku-trainer-Hgzw/macau) - [Mexico](https://apptail.io/app/sudoku-trainer-Hgzw/mexico) - [Nigeria](https://apptail.io/app/sudoku-trainer-Hgzw/nigeria) - [Norway](https://apptail.io/app/sudoku-trainer-Hgzw/norway) - [New Zealand](https://apptail.io/app/sudoku-trainer-Hgzw/new-zealand) - [Philippines](https://apptail.io/app/sudoku-trainer-Hgzw/philippines) - [Saudi Arabia](https://apptail.io/app/sudoku-trainer-Hgzw/saudi-arabia) - [Singapore](https://apptail.io/app/sudoku-trainer-Hgzw/singapore) - [Thailand](https://apptail.io/app/sudoku-trainer-Hgzw/thailand) - [Taiwan](https://apptail.io/app/sudoku-trainer-Hgzw/taiwan) - [Ukraine](https://apptail.io/app/sudoku-trainer-Hgzw/ukraine) - [Uzbekistan](https://apptail.io/app/sudoku-trainer-Hgzw/uzbekistan) - [United Arab Emirates](https://apptail.io/app/sudoku-trainer-Hgzw/united-arab-emirates) - [Vietnam](https://apptail.io/app/sudoku-trainer-Hgzw/vietnam) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*