One Sudoku vs Dot Focus
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
One Sudoku
This app offers a vast collection of Sudoku puzzles with 11 unique types and adjustable difficulty. Engage in special events, compare scores globally, and unlock achievements. A premium club membership provides offline play and access to all puzzle variations without ads.
- 11 Sudoku puzzle types
- Selectable difficulty levels
- Special themed events
- Global player comparisons
- Unlockable achievements
- Offline play with club membership
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One Sudoku is the ultimate Sudoku app for your device. It features 11 varieties of Sudoku puzzle types in different sizes* with selectable difficulty levels. Thanks to different input methods, you can solve Sudokus the way it feels best for you. Special events that take place over the course of a year unlock new, exciting puzzle challenges. * All Sudokus featured in this app are 100 % unique - they are created exclusively for One Sudoku * One Sudoku includes an infinite number of Sudokus so the fun will never end * Compare your puzzle-solving skills with other players from all over the world * Unlock achievements * Themed Sudoku events The following puzzles types are included: * Classic (4x4, 9x9, 16x16) * Chaos (7x7 to 12x12) * Stair Steps * Mathdoku (3x3 to 6x6) * Window Club members also get access to: * Jigsaw (7x7, 9x9, 11x11) * Kropki (4x4 and 9x9) * Even / Odd * X-Sudoku * Comparison * Killer Play as many Sudokus as you want. Or join the „One Sudoku Club“ and unlock offline games, all puzzle types, and all difficulties without any ads. Download One Sudoku today - unlimited Sudoku solving fun awaits. *) Note: sizes from 10x10 and above are only available on devices with a larger screen (i.E. iPads). Terms of Use: https://onesudoku.app/terms
Dot Focus
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Dot est un mini-jeu conçu pour améliorer votre attention et votre précision en quelques minutes par jour. Touchez le point qui apparaît à l’écran, enchaînez les rounds et progressez dans la difficulté. L’objectif : rester concentré, réagir vite et dépasser vos propres records. Fonctionnalités : • Exercices de concentration simples et rapides • Difficulté progressive • Score et meilleurs records • Rappels quotidiens (optionnels) • Design minimaliste et apaisant Parfait pour un entraînement quotidien de quelques minutes.
Screenshots
Verdict
The clearest difference is in-app purchases: Dot Focus at none against One Sudoku's 3. Dot Focus also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. One Sudoku sells 3 in-app purchases, starting at $2.49 per month. Dot Focus asks for nothing beyond the download.
| Parameter | One Sudoku | Dot Focus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 31 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Cornelius Behrend | Lucia Canastro |
In-app purchases
One Sudoku
- One Sudoku Club: Monthly$2.491 Month
- One Sudoku Club Promotion$6.993 Months
- One Sudoku Club: Yearly$22.991 Year
Dot Focus
No in-app purchases









