Comparison

Sudoku vs smallhours

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Sudoku

Engage your logical thinking with a vast collection of Sudoku puzzles. This app offers unlimited challenges across various difficulty levels, with auto-error checking to help you track progress. It's designed for both beginners and experienced players seeking brain-teasing entertainment.

Highlights
  • Unlimited puzzles
  • Varied difficulty levels
  • Auto-error checking
  • Progress tracking
  • Immersive experience
Features
Read full description

Ready to challenge your logical thinking? Welcome to Sudoku Zen, where puzzle enthusiasts discover an immersive experience. Delve into a diverse collection of puzzles, ranging from easy to challenging levels. Exercise your mind, solve Sudoku, and indulge in the rich features of our app. Key Features: - Unlimited puzzles for endless enjoyment - Varied difficulty levels catering to all skill levels - Auto-error checking ensuring accuracy and progress tracking - And more awaits! Whether you're a novice or a seasoned Sudoku solver, our app offers the ultimate challenge. Download now to put your skills to the test and immerse yourself in hours of brain-teasing entertainment.

About

smallhours

A mesmerizing color puzzle game where you combine and transform colors to capture tiles. It offers a Zen-like experience or a skill-building challenge, with daily leaderboards, custom puzzles, and multiplayer modes.

Highlights
  • Combine and transform colors
  • Capture every tile
  • Daily Challenge Leaderboard
  • Create custom puzzles
  • Two-player turn-based duel
  • AI game assistant
Features
Read full description

Combine and transform colors to capture every tile. Choose your favorite way to upgrade your brain - practice a state of Zen or improve your focus and skill. Reach the Leaderboard on the Daily Challenge, create and configure your own puzzles, challenge your friends to beat your score or win a two-player turn-based duel, and build your skills with the AI game assistant!

Screenshots

Sudoku3 screens
smallhours4 screens

Verdict

The call

The clearest difference is in-app purchases: Sudoku at none against smallhours's 6. Sudoku also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (14.1 vs 26.0). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. smallhours sells 6 one-off in-app purchases. Sudoku asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Sudoku against 5.0 for smallhours. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Sudoku ships an update every 5 days, smallhours every 3 weeks. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Sudoku versus smallhours: the parameters behind the verdict, then further details
ParameterSudokusmallhours
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.1 — better26.0
Further details — not scored
Size34 MB40 MB
Age rating4+4+
DeveloperAdem OztasThinking Source Group LLC

In-app purchases

None

Sudoku

No in-app purchases

6 purchases

smallhours

One-time6
  • 10 undos$0.99
  • 25 undos$1.99
  • Remove Ad Banner$2.99
Show 3 more
  • 50 undos$2.99
  • Assist Mode$4.99
  • Pro Plan$5.99

Questions

Is Sudoku free?
Sudoku is free to download, with no in-app purchases.
Is smallhours free?
smallhours is free to download, with in-app purchases available.
Which has better reviews, Sudoku or smallhours?
Sudoku and smallhours are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Sudoku or smallhours have ads?
Neither Sudoku nor smallhours shows ads.
Which is updated more often, Sudoku or smallhours?
Sudoku ships an update every 5 days, and smallhours every 3 weeks. Most recently, Sudoku was updated on October 24, 2026 and smallhours on October 24, 2026.

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