Comparison

Impossible Tangle Puzzle Game vs Coin Stack Puzzle

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

Head to head
About

Impossible Tangle Puzzle Game

This game challenges your spatial reasoning and problem-solving skills with a simple yet complex objective. Untangle lines to test your abilities in a seemingly impossible puzzle.

Highlights
  • Line untangling gameplay
  • Skill-based challenges
  • Spatial reasoning test
  • Simple interface
  • Progressive difficulty
Features
Read full description

The simplest and yet the most impossible game ever! Put your skills to the test, because this game will challenge you like never before. Good luck untangling!

About

Coin Stack Puzzle

Strategically place coins to merge and conquer levels. This satisfying puzzle game challenges you to stack coins efficiently to achieve victory.

Highlights
  • Strategic coin placement
  • Coin merging mechanics
  • Level-based goals
  • Satisfying puzzle progression
  • Stacking challenges
Read full description

Welcome to Coin Stack Puzzle! Strategically place coins, watch them merge, and conquer each level's goal for maximum satisfaction! It's the ultimate puzzle challenge for maximum fun – can you stack your way to victory?

Screenshots

Impossible Tangle Puzzle Game4 screens
Coin Stack Puzzle4 screens

Verdict

The call

Impossible Tangle Puzzle Game and Coin Stack Puzzle both sit at 4.6 stars, but that hides the real split: 90% of Impossible Tangle Puzzle Game's written reviews are positive against 29% of Coin Stack Puzzle's. Impossible Tangle Puzzle Game also leads on in-app purchases (none vs 12) and ads (none vs shown). Coin Stack Puzzle's advantage is update cadence (weekly vs every 21 months) and ratings volume (3K vs 89). On price, rating and device support 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. Coin Stack Puzzle sells 12 one-off in-app purchases. Impossible Tangle Puzzle Game asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Impossible Tangle Puzzle Game against 4.7 for Coin Stack Puzzle. That said, the two scores are not equally well evidenced: Coin Stack Puzzle has 3K ratings behind it against 89, so its average is the more settled of the two. Written reviews are what separate them: 90% of Impossible Tangle Puzzle Game's written reviews are positive against 29% of Coin Stack Puzzle's.

UpkeepUpdate frequency

Impossible Tangle Puzzle Game ships an update every 21 months, Coin Stack Puzzle weekly. Both last shipped on October 12, 2026.

Scorecard7 real differences · 3 level
Impossible Tangle Puzzle Game versus Coin Stack Puzzle: the parameters behind the verdict, then further details
ParameterImpossible Tangle Puzzle GameCoin Stack Puzzle
PriceFreeFree
Rating4.6 (89 ratings)4.7 (3K ratings) — better
Positive reviews90.3% of reviews — better29.3% of reviews
Number of ratings893K — better
Update frequencyEvery 21 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size12 MB354 MB
Age rating4+12+
DeveloperGammaLateral LLCRollic Games

Customer experience

Impossible Tangle Puzzle Game

All ratings89 ratings
Positive89.9%
Neutral5.6%
Negative4.5%
Written reviews31 reviews
Positive90.3%
Neutral3.2%
Negative6.5%

Coin Stack Puzzle

All ratings3,033 ratings
Positive93.3%
Neutral4.7%
Negative1.9%
Written reviews41 reviews
Positive29.3%
Neutral26.8%
Negative43.9%

Bugs and requests

Impossible Tangle Puzzle Game

Not enough reviews yet to summarise bugs or requests.

Coin Stack Puzzle

Reported bugs

3 issues
  • Coins not merging correctly on certain levels
  • Game freezing or getting stuck on higher levels
  • Progression issues when game crashes or freezes

Requested features

3 requests
  • Provide instructions or tutorial for gameplay
  • Improve responsiveness and consistency of coin placement
  • Offer more positive feedback when losing a turn

In-app purchases

None

Impossible Tangle Puzzle Game

No in-app purchases

12 purchases

Coin Stack Puzzle

One-time12
  • Coin Pack 1$1.99
  • Coin Offer 1$2.99
  • Safety Pack 1$3.99
Show 9 more
  • Coin Pack 2$7.99
  • Remove Ads$7.99
  • Mini Bundle$8.99
  • Healthy Pack$9.99
  • Coin Pack 3$14.99
  • Special Bundle$19.99
  • Coin Pack 4$24.99
  • Coin Pack 5$54.99
  • Coin Pack 6$99.99

Questions

Is Impossible Tangle Puzzle Game free?
Impossible Tangle Puzzle Game is free to download, with no in-app purchases.
Is Coin Stack Puzzle free?
Coin Stack Puzzle is free to download, with in-app purchases available.
Which has better reviews, Impossible Tangle Puzzle Game or Coin Stack Puzzle?
Coin Stack Puzzle is rated higher. Impossible Tangle Puzzle Game averages 4.6 out of 5 from 89 ratings, while Coin Stack Puzzle averages 4.7 from 3K ratings.
Do Impossible Tangle Puzzle Game or Coin Stack Puzzle have ads?
Coin Stack Puzzle shows ads; Impossible Tangle Puzzle Game does not.
Which is updated more often, Impossible Tangle Puzzle Game or Coin Stack Puzzle?
Impossible Tangle Puzzle Game ships an update every 21 months, and Coin Stack Puzzle weekly. Most recently, Impossible Tangle Puzzle Game was updated on October 12, 2026 and Coin Stack Puzzle on October 12, 2026.

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