Comparison

Stack Star vs Ring Out!

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

Head to head
About

Stack Star

A strategy-based puzzle game where players move colorful blocks between columns to organize them by color. It offers hundreds of handcrafted logic puzzles with simple mechanics that become challenging to master.

Highlights
  • Unique color stacking gameplay
  • Organize blocks by color
  • Hundreds of logic puzzles
  • Easy to learn, challenging to master
  • Smooth animations and satisfying interactions
  • Discover new mechanics
Features
Read full description

Stack Star Think ahead, stack smart, and master every puzzle! Welcome to Stack Star, a fresh and satisfying puzzle experience where strategy is the key to success. Move colorful blocks between columns and organize them by color. Every decision matters as you plan the perfect sequence to complete each level. Simple to learn yet full of clever challenges, Stack Star offers relaxing gameplay that rewards smart thinking and careful planning. Features * Unique color stacking gameplay * Organize blocks into matching color columns * Hundreds of handcrafted logic puzzles * Easy to play, challenging to master * Smooth animations and satisfying interactions * Discover new mechanics as you progress * Perfect for quick sessions or long puzzle marathons Can you find the perfect strategy and complete every level? Download Stack Star today and put your puzzle skills to the test!

About

Ring Out!

This game challenges you to untangle rings by rotating them to find the correct exit path. Progress through hundreds of levels with increasing complexity and new mechanics. Enjoy satisfying chain reactions and train your logic skills.

Highlights
  • Rotate rings to find exit paths
  • Hundreds of handcrafted levels
  • New mechanics like bars and frozen rings
  • Tense countdown timer
  • Satisfying chain reactions and haptic feedback
  • Short levels for on-the-go play
Features
Read full description

Ring Out! is a puzzle game about rotating rings and spotting the right moment to slide them free. Every board is a tangle of linked rings. Rotate a ring to line up its gap, then pull it out before the others get in the way. Pick the wrong order and everything locks up. Pick the right one and the board falls apart in one satisfying chain. HOW TO PLAY - Drag to rotate a ring - Line its gap up with the path out - Clear every ring before time runs out EASY TO LEARN, HARD TO PUT DOWN - Hundreds of handcrafted levels that ramp up steadily - New mechanics along the way: bars, arrow rings, frozen rings and more - A countdown on every level keeps each attempt tense - Stuck? Try Again and see the board fresh MADE TO FEEL GOOD - Crisp, chunky visuals and smooth animations - Rewarding break effects, combos and haptic feedback - Pinch to zoom on big boards - Short levels you can finish anywhere Train your logic, sharpen your spatial thinking, or just unwind with a quick puzzle. How many rings can you get out?

Screenshots

Stack Star4 screens
Ring Out!4 screens

Verdict

The call

The clearest difference is ratings volume: Ring Out! at 78 against Stack Star's 4. On price, rating, update cadence 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. Stack Star sells 10 one-off in-app purchases and Ring Out! sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Stack Star holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Ring Out! has 78 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Stack Star ships an update every 9 days, Ring Out! every 5 days. Both last shipped on November 10, 2026.

Scorecard1 real difference · 9 level
Stack Star versus Ring Out!: the parameters behind the verdict, then further details
ParameterStack StarRing Out!
PriceFreeFree
Rating5.0 (4 ratings) — better4.8 (78 ratings)
Positive reviews—100.0% of reviews
Number of ratings478 — better
Update frequencyEvery 9 daysEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size361 MB265 MB
Age rating4+4+
DeveloperMoonstep GamesAN KHUE CO.,LTD

Customer experience

Stack Star

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Ring Out!

All ratings60 ratings
Positive91.7%
Neutral6.7%
Negative1.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Stack Star

One-time10
  • Starter Pack$0.99
  • 1000 Coins$1.99
  • Star Bundle$4.99
Show 7 more
  • No Ads$7.99
  • Super Bundle$9.99
  • Mega Bundle$19.99
  • Giant Bundle$49.99
  • 50000 Coins$59.99
  • 100000 Coins$89.99
  • Ultimate Bundle$99.99
7 purchases

Ring Out!

One-time7
  • Coin Pack 1$1.99
  • Coin Pack 5000$7.99
  • No Ads$7.99
Show 4 more
  • Coin Pack 10000$14.99
  • Coin Pack 25000$29.99
  • Coin Pack 50000$54.99
  • Coin Pack 100000$99.99

Questions

Is Stack Star free?
Stack Star is free to download, with in-app purchases available.
Is Ring Out! free?
Ring Out! is free to download, with in-app purchases available.
Which has better reviews, Stack Star or Ring Out!?
Stack Star is rated higher. Stack Star averages 5.0 out of 5 from 4 ratings, while Ring Out! averages 4.8 from 78 ratings.
Do Stack Star or Ring Out! have ads?
Both Stack Star and Ring Out! show ads.
Which is updated more often, Stack Star or Ring Out!?
Stack Star ships an update every 9 days, and Ring Out! every 5 days. Most recently, Stack Star was updated on November 10, 2026 and Ring Out! on November 10, 2026.

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