Comparison

Smart Ring vs Stack Colors Game

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

Head to head
About

Smart Ring

Guide a smart blue ring to a pink ring by strategically placing obstacles. Collect all bright objects along the path while avoiding the obstacles you place. Victory depends on clever placement and resource management.

Highlights
  • Strategic obstacle placement
  • Collect all bright objects
  • Guide the blue ring
  • Avoid placed obstacles
  • Limited obstacle resources
  • Multiple solutions
Features
Read full description

Blue Ring has its own intelligence. It wants to reach the Pink Ring's position from the shortest path but it is not smart enough to know that it also has to collect all bright objects in playground before reaching the Pink Ring's position. You can not control the Blue Ring but you can direct him. To achieve this , you have to drop obstacles ( some piece of rock ) correctly . You should do so in such a way which should ensure Blue Ring to gather all bright objects on its way while trying to avoid from these placed obstacles in playground. Dropping the obstacles in right place is the key point for victory. There is not only one correct solution . It's up to you. But do not forget ! You have limited obstacle resources . How to play : !! To drop multiple obstacles just drag your finger on screen . !! To drop one obstacle at single time just tap once . !! Be sure you leave enough space between the placed obstacles.If blue smart ring can not find any possible way to pass through between the obstacles this means it can not reach the pink ring's position .In such a case it will warn you.

About

Stack Colors Game

Guide a ball to collect color tiles and score points by throwing them. Be mindful of color walls that change the ball's color, as collecting incorrect tiles reduces your score. Reach the finish line to complete levels.

Highlights
  • Ball color changing mechanics
  • Collect color tiles
  • Score by throwing tiles
  • Avoid wrong color tiles
  • Progress through levels
Features
Read full description

Guide the ball and collect all the color tiles on your way to the finish line. Tap at the end of the line to throw the collected tiles as far as possible to score maximum. The ball will change its color whenever you pass through a color wall so be careful while collecting the tiles as wrong color tiles will result in decrease of the collected tiles.

Screenshots

Smart Ring4 screens
Stack Colors Game4 screens

Verdict

The call

The clearest difference is price: Stack Colors Game at Free against Smart Ring's $0.29. Smart Ring's advantage is ads (none vs shown) and update cadence (monthly vs every 11 months). On rating, ratings volume, in-app purchases 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

Stack Colors Game is free to download; Smart Ring costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Smart Ring against 5.0 for Stack Colors Game. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

Smart Ring ships an update monthly, Stack Colors Game every 11 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Smart Ring versus Stack Colors Game: the parameters behind the verdict, then further details
ParameterSmart RingStack Colors Game
Price$0.29Free — better
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews—0.0% of reviews
Number of ratings23 — better
Update frequencyMonthly — betterEvery 11 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better11.0
Further details — not scored
Size158 MB74 MB
Age rating4+4+
DeveloperOmer Okan AyvazogluWaseem Ahmad

Customer experience

Smart Ring

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Stack Colors Game

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

Smart Ring

No in-app purchases

None

Stack Colors Game

No in-app purchases

Questions

Is Smart Ring free?
Smart Ring costs $0.29, with no in-app purchases.
Is Stack Colors Game free?
Stack Colors Game is free to download, with no in-app purchases.
Which has better reviews, Smart Ring or Stack Colors Game?
Smart Ring and Stack Colors Game are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do Smart Ring or Stack Colors Game have ads?
Stack Colors Game shows ads; Smart Ring does not.
Which is updated more often, Smart Ring or Stack Colors Game?
Smart Ring ships an update monthly, and Stack Colors Game every 11 months. Most recently, Smart Ring was updated on November 6, 2026 and Stack Colors Game on November 3, 2026.

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