Comparison

Pluszle vs Sumaddle

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

Head to head
About

Pluszle

A challenging and addictive logic puzzle game where you highlight numbers to match given totals. It offers hundreds of levels with varying difficulty and monthly new content. Compete globally and unlock achievements.

Highlights
  • Hundreds of logic challenges
  • Step-by-step tutorial
  • Multiple difficulty settings
  • Global multiplayer races
  • Monthly new levels
  • Unlockable achievements
Read full description

Pluszle ® is a beautifully challenging, addictive logic game with hundreds of challenges. Every row and column has its own solution, but the trick is to make it all work at the same time. Highlight numbers on the board to match the given totals on the side and bottom. - GAME FEATURES - • Easy step-by-step tutorial to get you started; • Various difficulty settings per level to match your own puzzle solving skills; • Compete with players from around the globe in Versus Race; • Fresh new levels and a beautiful world to explore each month; • Unlock achievements for extra rewards; • Ranking information for top players after each level; • Fully playable in English, Spanish, Portuguese, Dutch, Italian, French, German, Finnish, Norwegian, Danish, Chinese, Japanese and Korean. Pluszle ® Unlimited Tickets Subscription • While you can play for free or purchase Ticket Packs, you can also activate the Unlimited Tickets subscription to get unrestricted access to all level content for the duration of your subscription. • The subscriptions are $3.99 USD monthly and $34.99 USD annually or equal to the same price tier that "Apple's App Store Matrix" determines in other currencies. • Your iTunes Account is charged at purchase confirmation, and for every renewal within 24-hours prior to the end of the period. • The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the subscription period. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. • You can manage your subscription from the in-game Pluszle ® settings screen, or visit http://support.apple.com/kb/ht4098 for more information. Privacy Policy: https://www.huckleberry-games.com/privacy-policy Terms of Use: https://www.huckleberry-games.com/terms-of-service If you need any help while playing, feel free to reach out to the support team by tapping the contact button from the in-game settings screen. Pluszle ® is a registered trademark of Pluszle BV, The Netherlands.

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

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 transforming the puzzles into interactive 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 are able to focus on using logic to narrow down the combinations and find a fitting arrangement. The puzzles come in a range of sizes and difficulties, to suit all levels of skill and puzzling purposes. Choose a small puzzle to idle away a minute or two while waiting in a queue, or a big puzzle to give your brain some exercise during a coffee break! Some reasons why you will enjoy playing Sumaddle: • 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

Pluszle4 screens
Sumaddle3 screens

Verdict

The call

The clearest difference is review sentiment: Sumaddle at 95% against Pluszle's 42%. Sumaddle also leads on rating (4.9 vs 4.2) and ads (none vs shown). Pluszle's advantage is iOS requirement (11.0 vs 17.0). On price, ratings volume, update cadence 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. Pluszle sells 7 in-app purchases, starting at $3.99 per month 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

Sumaddle holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 698 and 769 respectively. Written reviews point the same way: 42% of Pluszle's written reviews are positive against 95% of Sumaddle's.

UpkeepUpdate frequency

Pluszle ships an update every 6 weeks, Sumaddle every 3 weeks. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
Pluszle versus Sumaddle: the parameters behind the verdict, then further details
ParameterPluszleSumaddle
PriceFreeFree
Rating4.2 (698 ratings)4.9 (769 ratings) — better
Positive reviews42.0% of reviews94.9% of reviews — better
Number of ratings698769 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size162 MB31 MB
Age rating4+4+
DeveloperHuckleberry BVJonathan Buchanan

Customer experience

Pluszle

All ratings699 ratings
Positive80.1%
Neutral5.7%
Negative14.2%
Written reviews212 reviews
Positive42.0%
Neutral9.0%
Negative49.1%

Sumaddle

All ratings769 ratings
Positive98.3%
Neutral0.7%
Negative1.0%
Written reviews98 reviews
Positive94.9%
Neutral1.0%
Negative4.1%

User reviews

Pluszle

From 698 App Store ratings

What we love

  • 💡 Unique puzzle game concept
  • 👍 Challenging and engaging gameplay
  • 🧠 Exercises the brain
  • 🎮 Addictive and fun

Room to improve

  • 🎫 Restrictive ticket system
  • 💰 Expensive subscription model
  • 🔍 Lack of progress saving
  • 🔍 Unclear game mechanics
  • 🐛 Crashes and bugs

Sumaddle

From 769 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

Pluszle

Reported bugs

4 issues
  • Levels not loading properly
  • Game crashing when switching apps
  • Incorrect puzzle solutions
  • Subscription issues and failed purchases

Requested features

5 requests
  • Ability to undo moves
  • More free tickets or ways to earn them
  • Option to purchase the game outright
  • Improved tutorial and instructions
  • More puzzle variety and difficulty levels

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

Pluszle

Subscriptions2
  • Unlimited Tickets$3.991 Month
  • Unlimited Tickets$34.991 Year
One-time5
  • 25 Tickets$0.99
  • Starter Pack2 variants$0.99
  • 50 Tickets$1.99
Show 2 more
  • 100 Tickets$2.99
  • Starter Pack$2.99
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 Pluszle free?
Pluszle 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, Pluszle or Sumaddle?
Sumaddle is rated higher. Pluszle averages 4.2 out of 5 from 698 ratings, while Sumaddle averages 4.9 from 769 ratings.
Do Pluszle or Sumaddle have ads?
Pluszle shows ads; Sumaddle does not.
Which is updated more often, Pluszle or Sumaddle?
Pluszle ships an update every 6 weeks, and Sumaddle every 3 weeks. Most recently, Pluszle was updated on October 22, 2026 and Sumaddle on October 20, 2026.

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