# Sudoku Odyssey (No Ads) — Classic puzzle, endless styles > Ad-free classic Sudoku puzzle game with over 40 unique board styles and daily challenges. (iPhone/iPad app by Ezra Latina.) - Source: https://appshunter.io/ios/app/sudoku-odyssey-no-ads/id6791718361 (this page in markdown: same URL + `.md`) - Developer: [Ezra Latina](https://appshunter.io/developer/6791718363) - Category: Games, Entertainment, Board, Puzzle - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 163 MB - Languages: American English - Released: 2026-09-14 - Data updated: 2026-10-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-odyssey-no-ads/id6791718361/reviews.md ## What is Sudoku Odyssey (No Ads)? Sudoku the way it was meant to be played: clean, focused, and completely ad-free for everyone. Sudoku Odyssey is a classic number puzzle game with a twist: over 40 stunning board styles that transform every puzzle into a unique experience. From a starry night sky to a glowing neon sign, a spooky Halloween board to a sun-soaked beach day. Every style is a world of its own. No ads. Ever. 40+ Board Styles - Classic styles: Chalkboard, Blueprint, Typewriter, Neon Glow, and more - Emoji boards: swap numbers for emoji and play in a whole new way - Monthly challenges: a brand new seasonal board drops every month, available for a limited time Daily Challenge A new puzzle every day, shared by players worldwide. How fast can you solve it? See how your time stacks up against other players. Built for puzzle lovers - Four difficulty levels: Easy, Medium, Hard, and Expert - Smart notes that update automatically as you play - Hints, undo, and check tools to help when you're stuck - Dynamic scoring system based on difficulty - Row, column, and box completion animations - Haptic feedback on every move Track your progress - Daily streak to keep you coming back - Detailed stats broken down by difficulty - Achievements to earn as you improve - A growing collection of unlocked boards to show off Unlock Everything Once Sudoku Odyssey is free to download and play with the Classic board. Unlock all 40+ board styles, emoji boards, and monthly challenges with a single one-time purchase. No subscription. No recurring charges. Pay once, play forever. ## Key features - Over 40 unique board styles - Daily challenges with global leaderboards - Four difficulty levels - Smart notes and helpful tools - Progress tracking and achievements - One-time purchase for full content unlock ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Sudoku Odyssey Premium | $4.99 | one-time | ## Is Sudoku Odyssey (No Ads) safe? Not enough ratings yet to assess Sudoku Odyssey (No Ads). ## Is Sudoku Odyssey (No Ads) legit? Sudoku Odyssey (No Ads) has limited verification signals. The AppsHunter Legitimacy Score for Sudoku Odyssey (No Ads) is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/sudoku-odyssey-no-ads/id6791718361/reviews.md ### 5/5 — Great app! *2026-09-30* Just tried this, and what a pleasure! No ads, and love the subtle animations and haptics. ### 5/5 — Cool board options *2026-09-26* I really liked the chalkboard option — really cute way to play sudoku :) ## Frequently asked questions about Sudoku Odyssey (No Ads) ### Does Sudoku Odyssey have ads? No, Sudoku Odyssey is completely ad-free. The developers emphasize a clean, focused, and uninterrupted puzzle-solving experience for all users. ### How much does Sudoku Odyssey cost? Sudoku Odyssey is free to download and play with the Classic board. All 40+ board styles, emoji boards, and monthly challenges can be unlocked with a single, one-time purchase. ### What devices is Sudoku Odyssey available on? Sudoku Odyssey is available on iPhone and iPad devices, offering a seamless experience across Apple's mobile platforms. ### What are the difficulty levels in Sudoku Odyssey? Sudoku Odyssey offers four distinct difficulty levels: Easy, Medium, Hard, and Expert, catering to players of all skill levels. ### Can I play Sudoku Odyssey offline? While the description mentions daily challenges shared by players worldwide, it does not explicitly state offline play capabilities. However, the core puzzle-solving mechanics are likely playable without an internet connection. ### How often is Sudoku Odyssey updated? The app was last updated on 2026-09-24, indicating ongoing development and support. Monthly challenges are also a feature, suggesting regular content additions. ### What is the age rating for Sudoku Odyssey? Sudoku Odyssey has an age rating of 4+, making it suitable for young children and players of all ages. ### What makes Sudoku Odyssey different from other Sudoku apps? Sudoku Odyssey stands out with over 40 unique and visually stunning board styles, including emoji boards and seasonal themes, all within an ad-free environment. It also features a one-time purchase model instead of subscriptions. ## Version history (last 5 releases) ### 1.2.1 — 2026-10-02 1.2.1 Minor bug fix for duplicated monthly challenge push reminders. 1.2 Undo, improved Undo is now unlimited! Use it freely to correct any misplaced number. To keep things honest, undoing a mistake won't restore lost points or qualify your solve as perfect. Accurate mistake tracking The mistakes counter in the success banner now correctly reflects how many mistakes were actually made during your solve — even if some were undone. Smoother puzzle completion Fixed an issue where completion animations would pile up at the end of a puzzle, causing a delay before the success screen appeared. The puzzle complete celebration now always fires immediately. Board unlock popup on Daily Challenge Fixed a bug where the board unlock notification would fail to appear after completing a Daily Challenge. It now shows correctly after the Daily Challenge completion popup is dismissed. Dark mode support The Sudoku Odyssey logo now adapts to dark mode. ### 1.2 — 2026-09-30 Undo, improved Undo is now unlimited! Use it freely to correct any misplaced number. To keep things honest, undoing a mistake won't restore lost points or qualify your solve as perfect. Accurate mistake tracking The mistakes counter in the success banner now correctly reflects how many mistakes were actually made during your solve — even if some were undone. Smoother puzzle completion Fixed an issue where completion animations would pile up at the end of a puzzle, causing a delay before the success screen appeared. The puzzle complete celebration now always fires immediately. Board unlock popup on Daily Challenge Fixed a bug where the board unlock notification would fail to appear after completing a Daily Challenge. It now shows correctly after the Daily Challenge completion popup is dismissed. Dark mode support The Sudoku Odyssey logo now adapts to dark mode. ### 1.1.1 — 2026-09-24 1.1.1 - Fixed an issue where users with daily reminders enabled were receiving duplicate notifications at noon - Added a link to share the app with a friend in the Settings menu 1.1 Colors emoji board added This new board is an emoji variation of the classic sudoku board. Just like the classic board, it is free for all users and available right at download. Now you'll be able to start completing emoji puzzles right away, rather than having to wait until you complete your first monthly challenge. Perfect Puzzle Integrity Updated Undoing a mistake no longer qualifies your solve as perfect. Perfect puzzle bonuses are now only awarded for truly clean solves. Undos will still erase incorrect placements and restore lost points. Heartbreak animation added to the Daily Challenge When you lose a life on the Daily Challenge, a heartbreak animation now plays over the grid so the moment is clear before you continue playing. Monthly Challenge Notifications Get notified on the 1st of each month when a new themed monthly challenge drops, so you never miss your window to unlock it. Other Small Fixes - Removed a confusing UX where tapping the monthly challenge card would start a classic puzzle while the monthly challenge was not completed. - Added a link to the FAQ page in the Settings menu. - Fixed a bug that was preventing the 'board unlocked' achievement messages from showing after completing Daily Challenge puzzles. - Added a way to redeem app store offer codes within the app, from the paywall screen. ### 1.1 — 2026-09-24 Colors emoji board added This new board is an emoji variation of the classic sudoku board. Just like the classic board, it is free for all users and available right at download. Now you'll be able to start completing emoji puzzles right away, rather than having to wait until you complete your first monthly challenge. Perfect Puzzle Integrity Updated Undoing a mistake no longer qualifies your solve as perfect. Perfect puzzle bonuses are now only awarded for truly clean solves. Undos will still erase incorrect placements and restore lost points. Heartbreak animation added to the Daily Challenge When you lose a life on the Daily Challenge, a heartbreak animation now plays over the grid so the moment is clear before you continue playing. Monthly Challenge Notifications Get notified on the 1st of each month when a new themed monthly challenge drops, so you never miss your window to unlock it. Other Small Fixes - Removed a confusing UX where tapping the monthly challenge card would start a classic puzzle while the monthly challenge was not completed. - Added a link to the FAQ page in the Settings menu. - Fixed a bug that was preventing the 'board unlocked' achievement messages from showing after completing Daily Challenge puzzles. - Added a way to redeem app store offer codes within the app, from the paywall screen. ### 1.0 — 2026-09-14 No release notes. ## Apps similar to Sudoku Odyssey (No Ads) | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sudoku Puzzle Pack](https://appshunter.io/ios/app/sudoku-puzzle-pack/id6767266582) | 5.0 (2) | Free | Games | | [Sudoku Offline: No Ads](https://appshunter.io/ios/app/sudoku-offline-no-ads/id6808186460) | — | Free | Games | | [Sudoku Air Game](https://appshunter.io/ios/app/sudoku-air-game/id6779051750) | — | Free | Games | | [IOSudoku](https://appshunter.io/ios/app/iosudoku/id6761625922) | — | Free | Games | | [Zenoku: Sudoku](https://appshunter.io/ios/app/zenoku-sudoku/id6793199614) | 3.5 (2) | Free | Games | | [Sudoku Universe](https://appshunter.io/ios/app/sudoku-universe/id6755539971) | 4.5 (2) | Free | Games | --- *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 2026-10-29.*