Colorscope vs Sumaddle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Colorscope
Engage with a minimalist and visually striking puzzle game that challenges your perception of color. Explore 900 handcrafted levels with unique mechanics. Offers alternative color schemes for color blindness.
- Minimalist puzzle design
- Visually stunning graphics
- 900 handcrafted puzzles
- Alternative color schemes
- Original soundtrack
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Mirror pieces and blend colors in a brand new minimal and visually stunning puzzler. 900 Handcrafted and challenging puzzles. Features alternative color schemes for all common color deficiencies. From the creators of Colorcube and Sevn. Original soundtrack by Sean Dhondt. (seandhondt.be) Supported by the VAF/Flanders Game Fund.
Sumaddle
This logic puzzle game transforms pencil-and-paper challenges into interactive brain teasers. Fit number combinations to clues using pure logic, with no mental arithmetic required. Enjoy over 150 free puzzles of varying difficulty, with built-in help and offline play.
- Interactive logic puzzles
- Number combination fitting
- Pure logic solving
- Built-in help and mistake correction
- Over 150 free puzzles
- Offline play
- Ad-free experience
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• “Brilliant puzzle game”, UK App Store review Apr 2025 • “Best Puzzle Game I’ve Ever Played”, US App Store review Jan 2025 • “The ONLY iOS game I've never gotten tired of”, Reddit review Apr 2024 This type of logical puzzle was first seen in the Japan Puzzle Championship 2006 and is sometimes known as Doppelblock, or Smashed Sums. When played with pencil and paper, these puzzles can be hard work to solve. Sumaddle changes that by adding the essential element of interaction. This transforms the puzzles into intriguing brain teasers that unfold before your eyes. Each puzzle has a unique solution. Finding the solution involves fitting the number combinations to the clues. The app makes it easy to view the possible combinations, you don’t need to do any sums in your head. Instead, you can focus on using logic to narrow down the combinations and find a fitting arrangement. Some reasons why you will enjoy playing Sumaddle: • puzzles range in size and difficulty from small and simple to large and mind-blowing • more than 150 puzzles are included for free • all puzzles can be solved with pure logic, no mental arithmetic required • the sophisticated built-in help can explain the logical reasoning at each step and also fix mistakes if you go wrong • the built-in help is completely free, use it as much as you like • works offline (great for long journeys) • a high standard of accessibility, including comprehensive support for VoiceOver • ad-free play - there are absolutely no ads! IGRS age rating (Indonesia Game Rating System): 3+ Designed and developed in Winterthur, Switzerland
Screenshots
Verdict
The clearest difference is update cadence: Sumaddle at every 3 weeks against Colorscope's every 17 months. Sumaddle also leads on review sentiment (95% vs 87%). Colorscope's advantage is iOS requirement (13.0 vs 16.0). 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
Both are free to download. Colorscope sells 18 one-off in-app purchases and Sumaddle sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Colorscope against 4.9 for Sumaddle. Both are backed by a comparable volume of ratings — 727 and 767 respectively. Written reviews are what separate them: 87% of Colorscope's written reviews are positive against 95% of Sumaddle's.
Colorscope ships an update every 17 months, Sumaddle every 3 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.
| Parameter | Colorscope | Sumaddle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (727 ratings) | 4.9 (767 ratings) — better |
| Positive reviews | 86.7% of reviews | 94.9% of reviews — better |
| Number of ratings | 727 | 767 — better |
| Update frequency | Every 17 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Next Apps BVBA | Jonathan Buchanan |
Customer experience
Colorscope
Sumaddle
User reviews
Colorscope
From 727 App Store ratingsWhat we love
- 👍 Relaxing, meditative experience
- 🎨 Beautiful colors and patterns
- 🧠 Engaging mental challenge
- 🎮 Satisfying gameplay
- 💰 Reasonable pricing for additional content
Room to improve
- 🐛 Occasional technical issues (crashes, glitches)
- 🔋 High battery consumption
- 🔒 Difficulty purchasing additional content
Sumaddle
From 767 App Store ratingsWhat we love
- 👍 Fun and challenging game
- 👍 Clean and intuitive interface
- 👍 Helpful hint system
- 🚀 No ads or data collection
- 💡 Unique puzzle concept
Room to improve
- 🐛 Automatic hints can be intrusive
- 🐛 Inability to replay completed puzzles
- 💡 Need more free/sample puzzles
- 💡 Difficulty progression could be improved
Bugs and requests
Colorscope
Reported bugs
2 issues- Inability to purchase additional puzzle packs
- Graphical issues with animations on newer devices
Requested features
4 requests- Custom color options
- Ability to reset progress and start over
- Zen mode to create custom patterns
- Cloud sync for progress across devices
Sumaddle
Reported bugs
2 issues- Losing progress when minimizing the app
- Inconsistent difficulty ratings
Requested features
4 requests- Ability to selectively pencil in notes
- More difficult puzzle options
- Synced progress across devices
- Detailed statistics and leaderboard
In-app purchases
Colorscope
- Dreamvessel$0.99
- Featherheart$0.99
- Flowermind$0.99
Show 15 moreShow fewer
- Mooncloud$0.99
- Snaildance$0.99
- Sunburst$0.99
- Twinklemood$0.99
- Nightglow$0.99
- Sparklewish$0.99
- Flamegaze$0.99
- Wanderleaves$0.99
- Thunderlove$0.99
- Souldrift$0.99
- Starhike$0.99
- Easy Collection$1.99
- Hard Collection$1.99
- Medium Collection$2.99
- Full collection$6.99
Sumaddle
- Quirky, Pack 5$0.99
- Very Difficult Puzzles$0.99
- Quirky, Pack 1$0.99
Show 12 moreShow fewer
- Premium 9x9 Puzzles, Pack 1$0.99
- Crafty, Pack 1$0.99
- Crafty, Pack 2$0.99
- Crafty, Pack 3$0.99
- Sneaky, Pack 1$0.99
- Sneaky, Pack 2$0.99
- Sneaky, Pack 3$0.99
- Tricky, Pack 1$0.99
- Tricky, Pack 2$0.99
- Tricky, Pack 3$0.99
- Assorted Puzzles$0.99
- Puzzle Generator$9.99









