Sudoku Shapes vs Sum Run
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku Shapes
This logic puzzle game offers a fresh twist on Sudoku with irregular shapes. Enjoy daily challenges, customizable puzzles, and helpful tools to keep your mind sharp. Play offline and track your progress with detailed statistics.
- Irregular 'jigsaw piece' shapes
- Daily puzzle challenges
- Six difficulty levels
- Three grid sizes
- Detailed stats report
- Helper tools
- Offline play
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Enjoy a new daily logic puzzle with Sudoku Shapes! Sudoku Shapes uses the same rules as Sudoku - except instead of uniform 3x3 cages, the grid is filled with irregular 'jigsaw piece' shapes which each have to be filled with one of each number in the same way. Keep your mind active with this fresh twist on the classic Sudoku puzzle from puzzling.com. · Play the Daily Puzzle each day to keep your streak going or challenge your friends. · Or choose from six difficulty levels (from Easy to Genius) and three grid sizes to make your own custom puzzles. · Compete with other players in the weekly tournament and rise through the leagues! · Track your progress with the detailed Stats report - see your Win Rate in each game mode and find out how your Speed Rating compares against all Sudoku Shapes players! · Call on Helpers which can walk you through the next possible move, enter all the pencil marks automatically, or find any mistakes so you can correct them without restarting the puzzle. Sudoku Shapes is easy to learn and requires no advanced maths skills. A full playing guide is available in the app. Sudoku Shapes has lots of other helpful features: · Dark Mode · Adjustable Sound and Vibration · Selectable ink and board colors · Offline (no wifi) play ■ How to play Classic Sudoku rules apply - except the grid is divided into irregular 'jigsaw piece' shapes of equal area instead of square cages. · Each number can appear once per row, column or jigsaw piece · Use the pencil tool to record which numbers are still valid for each empty square · Find patterns in the pencil numbers that show which possibilities can be eliminated (Consult the in-game Strategy Guide for a full list of solving techniques) · Use the pen tool to enter your final answer for each square You can always undo or erase numbers without penalty, and you can use the Helper items if you get stuck. ■ Product support Please select the [HELP] option from the menu if you require assistance. Can't access the game? You can also contact us by email: support@puzzling.com Sudoku Shapes is free to play, but contains optional paid items to enhance your playing experience. You can disable in-app purchase functionality in your device's settings if you do not want to use this feature. Terms of use: https://www.puzzling.com/terms-of-use/ Privacy Policy: https://www.puzzling.com/privacy/ ■ Latest news Visit www.puzzling.com · facebook.com/getpuzzling · bsky.app/profile/puzzling.com · sudokushapes.app
Sum Run
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Test your speed and math skills in Sum Run! Race against the falling grid in this fast-paced puzzle game. Connect number tiles to match the target sum, clear the board, and survive as long as you can. It’s not just about math—it’s about strategy, speed, and massive combos! Features: Fast-Paced Action: The grid is always falling! Think fast to spawn new rows and keep the game going. Fever Mode: Trigger high-speed action with score multipliers and fiery visuals! Power-Ups: Use Bombs to clear areas, Freeze time to plan your moves, and Shuffle to escape tricky situations. Massive Combos: Chain together clearings to boost your score and trigger screen-shaking effects. Dynamic Visuals: Enjoy smooth animations, satisfying particle effects, and a responsive interface. How high can you score? Download Sum Run now and challenge your brain!
Screenshots
Verdict
The clearest difference is in-app purchases: Sum Run at none against Sudoku Shapes's 5. Sudoku Shapes's advantage is update cadence (monthly vs every 2 months). On price, ads, 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. Sudoku Shapes sells 5 one-off in-app purchases. Sum Run asks for nothing beyond the download.
Sudoku Shapes ships an update monthly, Sum Run every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Sudoku Shapes | Sum Run |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (36 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 291 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | AppyNation Ltd. | Paulo Jose Mendes Marques |
In-app purchases
Sudoku Shapes
- Remove Ads - 30 Days$1.99
- Remove Ads - 30 Days$3.99
- Remove Ads - 30 Days$5.99
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- Remove Ads - 30 Days$7.99
- Remove Ads - 30 Days$9.99
Sum Run
No in-app purchases









