GeoDoku vs Triangles
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
GeoDoku
Read full descriptionHide full description
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:āØāØ - over 11,000 GeoDoku puzzles, that is nearly unlimited fun (purchased app only) āØ- 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.āØāØ If you like GeoDoku you can unlock the puzzle generator for nearly unlimited GeoDoku fun via In-App Purchase.
Triangles
Read full descriptionHide full description
Triangles - Geometric Puzzle Triangles is a minimalist geometry puzzle: connect points on a grid to form triangles, score points and clear the board. Simple to learn, deeply strategic. How to Play ⢠Tap connected points to create a triangle ⢠Form triangles to score - bigger and chained shapes score more ⢠Fill the grid strategically to maximize your points ⢠Keep clearing shapes to keep the board open Features ⢠Clean, minimalist design that's easy on the eyes ⢠Relaxing yet brain-bending gameplay ⢠Endless puzzle configurations - no two boards alike ⢠Plays fully offline - no internet required Brain Benefits ⢠Sharpen spatial reasoning and geometry skills ⢠Train planning and pattern recognition ⢠A calm, focused challenge for all ages A pure, elegant brain teaser - how high can you score? WHY YOU'LL LIKE IT ⢠Free to play - no sign-up, no account needed ⢠Unlimited undo ⢠Hints when you get stuck ⢠Built-in tutorial and clear rules ⢠Statistics: games played, wins and best times ⢠Light and dark themes ⢠33 languages
Screenshots
Verdict
The clearest difference is in-app purchases: Triangles at none against GeoDoku's 1. Triangles also leads on update cadence (monthly vs every 22 months). GeoDoku's advantage is ads (none vs shown) and iOS requirement (10.3 vs 15.0). 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
Both are free to download. GeoDoku sells 1 one-off in-app purchase. Triangles asks for nothing beyond the download.
GeoDoku ships an update every 22 months, Triangles monthly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.
| Parameter | GeoDoku | Triangles |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 22 months | Monthly ā better |
| Ads | No ā better | Yes |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 ā better | 15.0 |
| Further details ā not scored | ||
| Size | 11 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Dietmar Herbert Schwarz Webers | Sebastien Becker |
In-app purchases
GeoDoku
- Full Version$0.99
Triangles
No in-app purchases









