Comparison

AuroraBound vs Sumaddle

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

Head to head
About

AuroraBound

Connect matching pieces to reveal intricate hidden patterns in this calming puzzle game. Enjoy thousands of unique challenges with a beautiful visual style and soothing music. The difficulty gradually increases, offering a satisfying experience for all players.

Highlights
  • Link matching pieces
  • Discover hidden patterns
  • Thousands of unique puzzles
  • Serene visual style
  • Soothing background music
  • Hint system
Features
Read full description

AuroraBound is a relaxing and addictive puzzle game, where you link matching pieces together to discover beautiful hidden patterns. Features: - Easy for anyone to pick up and play - 1000s of unique puzzles to explore - A beautiful and serene visual style - Soothing, dynamic background music - Gradual difficulty curve for a satisfying experience - Hint system to help you out if you get stuck - Optimized for both tablets and phones - Translated into 16 languages Twitter : @finalgamestudio Game Website : www.aurorabound.com Company Website : www.finalgamestudio.com Support: support@finalgamestudio.com

About

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.

Highlights
  • Interactive logic puzzles
  • Number combination fitting
  • Pure logic solving
  • Built-in help and mistake correction
  • Over 150 free puzzles
  • Offline play
  • Ad-free experience
Features
Read full description

• “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

AuroraBound4 screens
Sumaddle3 screens

Verdict

The call

The clearest difference is ads: Sumaddle at none against AuroraBound's shown. Sumaddle also leads on review sentiment (95% vs 84%) and update cadence (every 3 weeks vs every 2 months). AuroraBound's advantage is iOS requirement (10.0 vs 16.0). On price, rating, ratings volume and in-app purchases 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. AuroraBound sells 7 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for AuroraBound against 4.9 for Sumaddle. Both are backed by a comparable volume of ratings — 610 and 767 respectively. Written reviews are what separate them: 84% of AuroraBound's written reviews are positive against 95% of Sumaddle's.

UpkeepUpdate frequency

AuroraBound ships an update every 2 months, Sumaddle every 3 weeks. The most recent releases landed on September 20, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
AuroraBound versus Sumaddle: the parameters behind the verdict, then further details
ParameterAuroraBoundSumaddle
PriceFreeFree
Rating4.8 (610 ratings)4.9 (767 ratings) — better
Positive reviews83.7% of reviews94.9% of reviews — better
Number of ratings610767 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size93 MB30 MB
Age rating4+4+
DeveloperFinal Game StudioJonathan Buchanan

Customer experience

AuroraBound

All ratings610 ratings
Positive97.4%
Neutral2.3%
Negative0.3%
Written reviews49 reviews
Positive83.7%
Neutral10.2%
Negative6.1%

Sumaddle

All ratings767 ratings
Positive98.3%
Neutral0.7%
Negative1.0%
Written reviews98 reviews
Positive94.9%
Neutral1.0%
Negative4.1%

User reviews

AuroraBound

From 610 App Store ratings

What we love

  • 🧩 Engaging and addictive puzzle gameplay
  • 🎨 Beautiful design, colors, and visual aesthetics
  • 🎵 Relaxing music and calm atmosphere
  • 📈 Good difficulty progression from easy to challenging
  • ⏰ No timers - play at your own pace

Room to improve

  • 📢 Intrusive ads throughout gameplay
  • 💰 No option to pay for ad removal
  • 💡 Limited free hints available
  • 🔍 Small puzzle squares at higher difficulty levels
  • 🐛 Game crashes and freezes occasionally

Sumaddle

From 767 App Store ratings

What 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

AuroraBound

Reported bugs

4 issues
  • Game crashes and freezes during gameplay
  • Progress not saving across devices
  • Free hints system not working properly
  • Game jams and becomes unresponsive

Requested features

8 requests
  • Option to pay for ad removal
  • More free hints or better hint system
  • Progress map and level navigation menu
  • Ability to replay older puzzles
  • Cross-device progress synchronization
Show 3 more
  • Multiplayer or competitive challenge features
  • Game Center or Facebook backup support
  • Larger puzzle squares for better visibility

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

7 purchases

AuroraBound

One-time7
  • 25 Hint Pack$0.99
  • Generous Tip$0.99
  • Amazing Tip$4.99
Show 4 more
  • 125 Hint Pack$5.99
  • Overwhelming Tip$9.99
  • 505 Hint Pack$13.99
  • 2,020 Hint Pack$26.99
15 purchases

Sumaddle

One-time15
  • Quirky, Pack 5$0.99
  • Very Difficult Puzzles$0.99
  • Quirky, Pack 1$0.99
Show 12 more
  • 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

Questions

Is AuroraBound free?
AuroraBound is free to download, with in-app purchases available.
Is Sumaddle free?
Sumaddle is free to download, with in-app purchases available.
Which has better reviews, AuroraBound or Sumaddle?
Sumaddle is rated higher. AuroraBound averages 4.8 out of 5 from 610 ratings, while Sumaddle averages 4.9 from 767 ratings.
Do AuroraBound or Sumaddle have ads?
AuroraBound shows ads; Sumaddle does not.
Which is updated more often, AuroraBound or Sumaddle?
AuroraBound ships an update every 2 months, and Sumaddle every 3 weeks. Most recently, AuroraBound was updated on September 20, 2026 and Sumaddle on September 25, 2026.

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