Sudoku vs KatchIt!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku
Engage your mind with a classic number puzzle game. Offers a vast collection of puzzles across five difficulty levels, suitable for beginners and experts. Play offline, track your progress, and enjoy customizable themes.
- Hundreds of unique Sudoku challenges
- 5 difficulty levels
- Offline play
- Note-taking feature
- Progress tracking and statistics
- Customizable color themes
- Hint and Undo options
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Easy sudoku free puzzle game is an addictive brain sudoku puzzle game for very beginners and advanced players. Whether you'd like to relax or keep the mind active, you can pleasantly pass the time with classic sudoku free games! From the creators of Brain Test Tricky Puzzles, Brain Test 2 Tricky Stories and Who Is? Tricky Riddles! This game is a new game and an offline game. This Classic Sudoku is the puzzle game for your memory, brain, logical thinking and a good time killer! Different sudoku puzzles come in five difficulty levels. You can play very easy sudoku puzzles or very hard sudoku puzzles: Novice Sudoku, Easy Sudoku, Medium Sudoku, Hard Sudoku, and Expert Sudoku! You will find all you need whether you are solving your first sudoku or you've progressed to expert difficulty. Choose any difficulty level you like! Brain games and IQ games are for improving the brain. This game is a sudoku brain game. It is not soduko, suduko, sudoko or soduku. It is sudoku :) Challenge your brain anywhere, anytime! Features: ● Sudoku free games and hundreds of unique challenges! ● More than 5000 classic well-formed sudoku puzzles for free. ● 5 perfectly balanced levels of difficulty. More than 1000 very easy levels. ● Free and offline. Brain games for adults, puzzle games and new games. ● You can take notes to find the numbers easily as on paper. Each time you fill in a cell, notes are automatically updated! ● Statistics: Track your progress for each difficulty level: analyze your best time and other achievements. ● Gorgeous color themes! Play with more comfort, even in the dark theme! ● New games and free games are fun if they help to improve the brain and mind. ● Simple and intuitive design ● Great exercise for the brain ● When you are stuck, the hint button can guide you. ● Free offline games and nice games. ● Track your progress visually with the progress bar. ● Made a mistake? Use unlimited Undos or use Eraser. ● Input buttons are dimmed if a number is used 9 times (or more) in the Sudoku puzzle. ● Support both phones and tablets. ● Auto-save. If you leave the sudoku game unfinished, it will be saved. You can continue playing anytime. Optional help functions: ● A column, row or block containing only 1 empty cell will be auto-completed. ● Challenge yourself by figuring out your mistakes, or enable auto check for mistakes feature to see your errors. ● Highlight duplicates to avoid repeating numbers in a row, column and block. ● When you select a cell, related row, column, and box are highlighted. ● When you select a cell with a number, the same numbers on board are highlighted. This is the sedoku app for soduku lovers. If you like to play sodoku game, you should download the sudoko game. We offer 5 difficulty levels. We add new sodoku puzzles frequently. Download now and play suduku! Have fun!
KatchIt!
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KatchIt! ist das ultimative Foto-Spiel für Gruppen und Partys. Erkundet gemeinsam eure Umgebung, fotografiert kreative Kategorien und bewertet die Fotos eurer Mitspieler. So funktioniert es: - Erstelle ein Spiel und lade deine Freunde per Code ein - Jeder bekommt die gleichen Foto-Kategorien (z.B. "etwas Rotes", "ein Tier", "Street Art") - Lauft los und fotografiert so schnell wie möglich passende Motive - Bewertet am Ende gegenseitig eure Fotos mit 1-5 Sternen - Wer die besten Fotos hat, gewinnt! Solo-Modus mit KI: - Spiele allein gegen die Zeit - Eine KI bewertet deine Fotos in Echtzeit - Sammle Sterne und vergleiche dich auf der Bestenliste Features: - Multiplayer mit Freunden (2-20 Spieler) - Solo-Modus mit KI-Bewertung - Team-Modus für grosse Gruppen - Verschiedene Kategorien-Packs (Outdoor, Indoor, Stadt, Natur) - Joker-Karte: Erfinde deine eigene Kategorie - Foto-Galerie mit Standort-Karte nach jedem Spiel - Kostenlos spielbar Neu in Version 1.3: - Spielerbanner mit animierten Hintergründen - 12 neue Banner-Hintergründe, 5 Rahmen, 3 Namens-Effekte und 6 neue Titel - Kosmetik-Cloud-Sync auf allen Geräten - Neue Bottom-Navigation mit Home, Freunde, Shop und Einstellungen - Ungelesen-Badge für Freunde-Anfragen und Direktnachrichten - Live-Vorschau beim Ausrüsten von Cosmetics im Shop Seit v1.2 ebenfalls dabei: - 14 Erfolge zum Freischalten und Sammeln - Favoriten-Kategorien schnell laden - Bestenliste nach Woche, Monat oder Gesamt filtern - Match-Details: Vergangene Spiele ansehen - Statistik-Dashboard mit Performance-Charts - Direktnachrichten mit Freunden Perfekt für: - Geburtstage und Partys - Schulausflüge und Wandertage - Familientreffen - Teambuilding-Events - Oder einfach so mit Freunden
Screenshots
Verdict
The clearest difference is update cadence: KatchIt! at every 2 weeks against Sudoku's monthly. Sudoku's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.2). On price, ads and in-app purchases 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. Sudoku sells 3 one-off in-app purchases and KatchIt! sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sudoku ships an update monthly, KatchIt! every 2 weeks. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.
| Parameter | Sudoku | KatchIt! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.5K ratings) — better | — |
| Positive reviews | 17.6% of reviews | — |
| Number of ratings | 1.5K — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 183 MB | 79 MB |
| Age rating | 4+ | 12+ |
| Developer | UNICO STUDIO | Pascal Niklas Paul Grimm |
Bugs and requests
Sudoku
Reported bugs
3 issues- Game crashes and freezes
- Inability to exit ads without losing progress
- Incompatibility with older devices
Requested features
4 requests- Option to pay for ad-free experience
- Ability to pause game during ads
- Customizable board and UI themes
- Improved game mechanics and controls
KatchIt!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sudoku
- Hint Pack$2.49
- Sale Remove Ads$2.99
- Remove Ads$5.99
KatchIt!
- 50 Stars$0.99
- 3 Skip Cards$0.99
- 150 Stars$1.99
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- 10 Skip Cards$2.99
- 400 Stars$3.99
- 1000 Stars$6.99









