# Sudoku Flow: Logic Puzzles — Classic Number Grid & Logic > Ad-free Sudoku puzzles with optional one-time purchase unlocks. (iPhone/iPad app by JCY Advisors.) - Source: https://appshunter.io/ios/app/sudoku-flow-logic-puzzles/id6792211642 (this page in markdown: same URL + `.md`) - Developer: [JCY Advisors](https://appshunter.io/developer/1880786669) - Category: Games, Casual, Puzzle - Price: Free with in-app purchases - Rating: 4.30/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 84 MB - Languages: American English, French (France), German (Germany), Hindi, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan) - Released: 2026-07-29 - Data updated: 2026-09-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-flow-logic-puzzles/id6792211642/reviews.md ## What is Sudoku Flow? Sudoku Flow is pure sudoku. A calm, minimal board, a number puzzle with nothing between you and the logic. No ads, no timers, no video interruptions. Just you, the grid, and the quiet pleasure of thinking clearly. MADE TO FEEL FAIR All 240 puzzles are verified at generation to have exactly one solution, and difficulty is graded by the solving techniques each puzzle actually requires — so the label matches how hard it feels. Five difficulty packs run from Easy to Master. A NEW PUZZLE EVERY DAY Come back for a free daily sudoku. Keep a streak going if you like — it's a quiet counter, never a guilt trip. BEAUTIFUL ON iPAD A layout built for the big screen: the board and controls sit in one comfortable centered column, in portrait or landscape, and the grid scales beautifully to iPad. The same calm game, with more room to think. WHY SUDOKU FLOW - Comfortable input with pencil-mark notes. - Hints that teach the method — "this row forces a 7" — rather than giving away the answer. - Technique-based grading, so every puzzle is rated by the thinking it asks of you. - Free to start — a generous run of easier puzzles at no cost, plus the free daily puzzle. - Plays offline, wherever your day takes you. WHAT WE BELIEVE - No ads, ever — and no "watch a video for a hint" mechanics. - No data monetization — your progress belongs to you. - No consumables, no pressure, no noise. - From a studio of puzzle aficionados who believe games should be worth your time. PART OF THE PUZZLE MASTER COLLECTION Sudoku Flow belongs to the Puzzle Master Collection, our growing family of calm, ad-free puzzle games from a studio of puzzle aficionados. The Collection is free on the App Store, and the More Games screen will introduce you to the rest. When the grid becomes a habit, unlock every pack once and keep them forever — or choose the optional Puzzle Master Pass and play the whole collection. In your language — fully localized in English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, Simplified and Traditional Chinese, Hindi, and Arabic. SUBSCRIPTION INFORMATION Puzzle Master Pass (optional auto-renewable subscription): available weekly, monthly, or annually — the exact price for your region is shown at purchase. Unlocks the Puzzle Master collection of puzzle games while active. Renews automatically unless canceled at least 24 hours before the end of the current period; manage or cancel any time in your Account settings. Restore Purchases is available on the store screen. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jcy.studio/privacy ## Key features - No ads, ever - No data tracking - Solve at your own pace - Mistake highlighting toggle - Hint system - Multiple difficulty levels - One-time purchase unlocks ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Puzzle Master Pass — Weekly | $1.99 | per 7 days | | Puzzle Master Pass — Yearly | $49.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Puzzle Master | $12.99 | one-time | | All Packs | $2.99 | one-time | ## Frequently asked questions about Sudoku Flow ### Does Sudoku Flow have ads? No, Sudoku Flow is designed to be completely ad-free. The app explicitly states 'No ads, ever' and highlights this as a key feature, meaning you will not encounter interstitial ads or rewarded video ads for hints. ### How does Sudoku Flow handle in-app purchases and subscriptions? Sudoku Flow offers a free-to-start experience. Additional puzzle packs can be unlocked with a single, one-time purchase. An optional 'Puzzle Master Pass' subscription is available for weekly or annual access to a collection of puzzle games, but it is not required to enjoy Sudoku Flow. ### What is the pricing for Sudoku Flow? Sudoku Flow is free to download and play. The 'Puzzle Master Pass' subscription costs $1.99 weekly or $49.99 annually. Specific prices for unlocking puzzle packs are shown before purchase. ### Is Sudoku Flow available on multiple devices? Yes, Sudoku Flow is supported on both iPhone and iPad devices, allowing you to enjoy the puzzles across your Apple ecosystem. ### What is the age rating for Sudoku Flow? Sudoku Flow has an age rating of 4+, making it suitable for a wide range of players interested in logic and number puzzles. ### How often is Sudoku Flow updated? The app was last updated on August 6, 2026, with version 1.0.1. While specific update frequency isn't detailed, this indicates ongoing development and support from the developer. ### Can I play Sudoku Flow offline? The description emphasizes a 'clean, quiet, and honest' experience without interruptions, and mentions 'no data tracking.' This strongly suggests that Sudoku Flow is designed to be playable offline, allowing you to focus on puzzles without an internet connection. ### What makes Sudoku Flow different from other Sudoku apps? Sudoku Flow differentiates itself by offering a completely ad-free experience and a commitment to no data tracking. It also focuses on a calm, pressure-free environment with no forced streaks, allowing users to play at their own pace. ## Version history (last 5 releases) ### 1.4.0 — 2026-09-01 Sudoku Flow 1.4 is optimized for iPad. The board and controls now share one comfortable centered layout, in portrait or landscape. Difficulty names now appear in your language. The More Games screen has a cleaner design and a clearer path to the free Puzzle Master Collection. General stability improvements. Free to try, as always — and no ads, ever. ### 1.3.0 — 2026-08-27 • Subscription plans and prices now display clearly in every language. • Improved wording across every supported language. • General stability improvements. Free to try, as always — and no ads, ever. ### 1.2.0 — 2026-08-21 • Hints now do exactly what you ask: choose a square and the answer appears there. Press Hint without choosing, and you'll see which numbers are still possible. • Meet the Puzzle Master Collection — our calm, thoughtful puzzle games, free in a single download. • Clearer, more natural wording throughout, in every language we support. • Steadier performance and a long list of small fixes. Free to try, as always — and no ads, ever. ### 1.1.0 — 2026-08-16 • Purchases are recognized reliably now — a puzzle pack, the Puzzle Master bundle or a Pass is known on every launch, and after a reinstall too. • Restoring past purchases is far more dependable, so nothing you paid for goes missing. • A clearer Pass screen: every plan available to you sits side by side — weekly, monthly or annual — with exactly what each one unlocks. • Steadier performance and a long list of small fixes throughout. Free to try, as always — and no ads, ever. ### 1.0.1 — 2026-08-06 • Purchases are more reliable — fixed an issue on the purchase screen — and the Rate button now works. • More Games is now in both menus — scroll through the full roster of our games. • A much smaller download, plus general polish throughout. As always: free to try — and no ads, ever. ## More apps by JCY Advisors - [ColorFlow: Logic Puzzle Game](https://appshunter.io/ios/app/colorflow-logic-puzzle-game/id6759809132) - [Sopas de María: Sopa de Letras](https://appshunter.io/ios/app/sopas-de-maria-sopa-de-letras/id6759811438) - [Juliet's Dilemma: Cat Puzzle](https://appshunter.io/ios/app/juliets-dilemma-cat-puzzle/id6760371644) - [Mnemora: Card Match Puzzle](https://appshunter.io/ios/app/mnemora-card-match-puzzle/id6761155651) - [Crazy Cat Soccer](https://appshunter.io/ios/app/crazy-cat-soccer/id6761732274) - [ColorFlow Worlds: Connect Dots](https://appshunter.io/ios/app/colorflow-worlds-connect-dots/id6764425293) All apps by JCY Advisors: https://appshunter.io/developer/1880786669 ## Related topics [logic puzzles pixel](https://appshunter.io/ios/topics/logic-puzzles-pixel) --- *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.*