Comparison

GeoDoku vs Patch Monsters

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

Head to head
About

GeoDoku

Features
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GeoDoku is like the original Sudoku a puzzle game that trains your brain! Instead of having numbers, as the Sudoku, we have replaced them with geometric figures, that makes it a little bit more funny to solve the puzzle. GeoDoku offers 4 different layouts: - Geometrical layout - Sudoku layout - Letter layout - Colored bullets layout GeoDoku offers the following features:

 - over 11,000 GeoDoku puzzles, that is nearly unlimited fun (purchased app only) 
- choose from five difficulty levels, from very easy to evil - detail results on your played games - Settings allows you to show or hide advance in the game, game timer and play sounds.

 If you like GeoDoku you can unlock the puzzle generator for nearly unlimited GeoDoku fun via In-App Purchase.

About

Patch Monsters

Read full description

Patch Monsters is a calm, tactile logic puzzle where every numbered creature needs its own perfect patch. Drag rectangles across the grid to cover each monster with exactly the number of squares shown. Start with gentle tutorial puzzles, then work through handcrafted levels with new twists, daily challenges, hints, and satisfying stitched-patch feedback. It is easy to learn, quick to play, and quietly tricky once the monsters start asking for bigger shapes. Features: • Intuitive drag-to-draw rectangle puzzles • A guided tutorial for first-time players • Dozens of campaign levels • Daily challenge mode • Hints and offline progress saving • No account required

Screenshots

GeoDoku4 screens
Patch Monsters4 screens

Verdict

The call

The clearest difference is in-app purchases: Patch Monsters at none against GeoDoku's 1. Patch Monsters also leads on update cadence (every 4 days vs every 22 months). GeoDoku's advantage is ads (none vs shown) and iOS requirement (10.3 vs 17.0). On price and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. GeoDoku sells 1 one-off in-app purchase. Patch Monsters asks for nothing beyond the download.

UpkeepUpdate frequency

GeoDoku ships an update every 22 months, Patch Monsters every 4 days. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

Scorecard4 real differences Ā· 2 level
GeoDoku versus Patch Monsters: the parameters behind the verdict, then further details
ParameterGeoDokuPatch Monsters
PriceFreeFree
Update frequencyEvery 22 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.3 — better17.0
Further details — not scored
Size11 MB13 MB
Age rating4+4+
DeveloperDietmar Herbert Schwarz WebersRow0 Inc

In-app purchases

1 purchases

GeoDoku

One-time1
  • Full Version$0.99
None

Patch Monsters

No in-app purchases

Questions

Is GeoDoku free?
GeoDoku is free to download, with in-app purchases available.
Is Patch Monsters free?
Patch Monsters is free to download, with no in-app purchases.
Do GeoDoku or Patch Monsters have ads?
Patch Monsters shows ads; GeoDoku does not.
Which is updated more often, GeoDoku or Patch Monsters?
GeoDoku ships an update every 22 months, and Patch Monsters every 4 days. Most recently, GeoDoku was updated on October 7, 2026 and Patch Monsters on October 18, 2026.

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