Comparison

4=10 vs Thinky Puzzle Games

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

Head to head
About

4=10

A casual number puzzle game for all ages. Combine four given numbers using basic math operations to reach the target of 10. It offers a relaxing experience that improves mental math skills and number familiarity.

Highlights
  • Combine four numbers to equal 10
  • Basic math operations
  • Gradually increasing difficulty
  • One-handed play
  • Improves mental math skills
  • Relaxing and soothing gameplay
Features
Read full description

4=10 is a simple number puzzle game suitable for all ages. The objective is to use four given numbers and combine them in an expression that equals 10. For example, you can solve it by adding 1, 2, 3, and 4 together (1+2+3+4=10). The game relies on basic math operations and starts off easy, gradually increasing in difficulty. It's designed to be a relaxed and soothing experience. You can play it with just one hand, using your phone whenever and wherever you like. By playing this game, you'll become more comfortable with numbers and improve your basic math skills, including mental calculations, using parentheses, and following the correct order of operations. Enjoy the game and happy calculating! :)

About

Thinky Puzzle Games

Engage in challenging puzzles, optimize solutions, and create your own levels. Connect with a community of puzzle enthusiasts through social features and compete in real-time multiplayer. Enjoy curated campaigns and user-generated content suitable for all skill levels.

Highlights
  • Solve and optimize puzzles
  • Create and publish levels
  • Real-time multiplayer
  • Curated campaigns
  • Advanced difficulty rating
  • Community social features
Features
Read full description

Thinky is a platform dedicated to high-quality puzzle games. Solve puzzles and try to match the best known solution set by the community! Create your own levels with the level editor and publish them to be played by everyone. Play our curated campaigns to improve your skill, or try out a real-time multiplayer game. Our advanced difficulty rating system ensures that players of all skill levels find puzzles that are just right for them. Social features like profile creation, level reviews, and messaging allow you to connect with a community that shares your passion for puzzles. Whether you're a seasoned puzzle player or new to the genre, Thinky is sure to provide hours of brain-teasing fun. Join now and test your skills against thousands of user created levels!

Screenshots

4=104 screens
Thinky Puzzle Games4 screens

Verdict

The call

The clearest difference is in-app purchases: Thinky Puzzle Games at none against 4=10's 1. Thinky Puzzle Games also leads on update cadence (fortnightly vs every 2 months). 4=10's advantage is ratings volume (2.6K vs 10) and iOS requirement (12.0 vs 15.1). On price, rating, review sentiment 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 4=10 sells 1 one-off in-app purchase. Thinky Puzzle Games asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for 4=10 against 5.0 for Thinky Puzzle Games. That said, the two scores are not equally well evidenced: 4=10 has 2.6K ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 98% of 4=10's written reviews are positive against 100% of Thinky Puzzle Games's.

UpkeepUpdate frequency

4=10 ships an update every 2 months, Thinky Puzzle Games fortnightly. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
4=10 versus Thinky Puzzle Games: the parameters behind the verdict, then further details
Parameter4=10Thinky Puzzle Games
PriceFreeFree
Rating4.9 (2.6K ratings)5.0 (10 ratings) — better
Positive reviews97.9% of reviews100.0% of reviews — better
Number of ratings2.6K — better10
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size33 MB18 MB
Age rating4+4+
DeveloperSveinn SteinarssonSpencer Spenst

Customer experience

4=10

All ratings2,644 ratings
Positive99.4%
Neutral0.3%
Negative0.3%
Written reviews377 reviews
Positive97.9%
Neutral1.3%
Negative0.8%

Thinky Puzzle Games

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

4=10

Reported bugs

1 issue
  • None reported

Requested features

2 requests
  • Add more difficulty levels
  • Introduce new gameplay modes

Thinky Puzzle Games

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

4=10

One-time1
  • 4≠10 add-on$3.99
None

Thinky Puzzle Games

No in-app purchases

Questions

Is 4=10 free?
4=10 is free to download, with in-app purchases available.
Is Thinky Puzzle Games free?
Thinky Puzzle Games is free to download, with no in-app purchases.
Which has better reviews, 4=10 or Thinky Puzzle Games?
Thinky Puzzle Games is rated higher. 4=10 averages 4.9 out of 5 from 2.6K ratings, while Thinky Puzzle Games averages 5.0 from 10 ratings.
Do 4=10 or Thinky Puzzle Games have ads?
Neither 4=10 nor Thinky Puzzle Games shows ads.
Which is updated more often, 4=10 or Thinky Puzzle Games?
4=10 ships an update every 2 months, and Thinky Puzzle Games fortnightly. Most recently, 4=10 was updated on November 3, 2026 and Thinky Puzzle Games on November 3, 2026.

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