Comparison

Circular Games vs Stack Tower

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

Head to head
About

Circular Games

Engage in eight addictive skill-based challenges that test your patience, concentration, and reflexes. This game is perfect for quick play sessions during commutes or waiting times.

Highlights
  • Eight addictive endless challenges
  • Tests patience and concentration
  • Sharpens reflexes
  • Casual gameplay
  • Ideal for short play sessions
Features
Read full description

Circular Games is an excellent set of games of skill where circular thinking is the key. Eight addictive and unsettling endless challenges that they will get to the limit your patience and concentration to test your reflexes. Circular Games is considered the best casual game in time. Have a while on the bus, metro, doctor's office,...?, then you must to play Circular Games. Your mission, do not be distracted, you must concentrate and try to get to be playing in every challenge as long as possible.

About

Stack Tower

Tap to stack blocks with precision and build the tallest tower possible. Perfect placements are key to maintaining width and boosting your score. Compete in daily challenges and real-time multiplayer matches.

Highlights
  • Precision block stacking
  • Daily challenges with unique levels
  • Real-time multiplayer battles
  • Game Center leaderboards
  • Unlockable skins and achievements
  • Satisfying sound and haptic feedback
Features
Read full description

Stack blocks with precision and build the tallest tower you can. Every tap counts. Stack Tower is a fast-paced block stacking game where timing is everything. Blocks slide across the screen and you tap to place them. Any overhang gets sliced off, making the next block smaller. Land perfectly to keep your tower wide and your score climbing. PRECISION STACKING Tap at just the right moment to place each block. Perfect placements keep your tower full width. Chain together perfect placements to build combos that recover lost width and boost your score. DAILY CHALLENGES A new challenge drops every day with unique platform widths and speed curves. Some days test your reflexes, others reward patience. Everyone plays the same seed, so the daily leaderboard is a true test of skill. REAL-TIME MULTIPLAYER Race head to head against friends or random opponents through Game Center. Watch their tower grow in real time as you both compete for the highest score. Invite friends directly or get matched automatically. GAME CENTER LEADERBOARDS Compete on daily, weekly, and all-time leaderboards. See how your best runs stack up against players around the world. 18 UNLOCKABLE SKINS Earn skins by hitting milestones like high scores, combos, and total blocks placed. Each skin changes your block colors and background gradients, giving your tower a fresh look. ACHIEVEMENTS Track your progress through dozens of achievements. Hit score targets, land perfect streaks, and rack up lifetime stats to unlock rewards. PRO FEATURES Take your game to the next level with Pro. Unlock all 18 skins instantly, including 3 exclusive Pro-only designs. Get detailed game statistics to track your improvement, and enjoy an ad-free experience. DESIGNED TO FEEL GREAT Satisfying sound effects and haptic feedback on every block placement. Smooth animations, camera shake on impacts, and particle bursts on perfect landings make every round feel alive. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://www.napitventures.com/apps/stack-tower/terms Privacy Policy: https://www.napitventures.com/apps/stack-tower/privacy

Screenshots

Circular Games4 screens
Stack Tower4 screens

Verdict

The call

The clearest difference is in-app purchases: Circular Games at none against Stack Tower's 1. Circular Games also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). On price, rating, ratings volume 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. Stack Tower sells 1 one-off in-app purchase. Circular Games asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Circular Games against 5.0 for Stack Tower. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Circular Games ships an update every 3 weeks, Stack Tower every 5 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
Circular Games versus Stack Tower: the parameters behind the verdict, then further details
ParameterCircular GamesStack Tower
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size33 MB5 MB
Age rating4+4+
DeveloperNica Burcio VecinoJenesh Napit

Customer experience

Circular Games

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Stack Tower

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Circular Games

No in-app purchases

1 purchases

Stack Tower

One-time1
  • Pro Upgrade$0.99

Questions

Is Circular Games free?
Circular Games is free to download, with no in-app purchases.
Is Stack Tower free?
Stack Tower is free to download, with in-app purchases available.
Which has better reviews, Circular Games or Stack Tower?
Circular Games and Stack Tower are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Circular Games or Stack Tower have ads?
Stack Tower shows ads; Circular Games does not.
Which is updated more often, Circular Games or Stack Tower?
Circular Games ships an update every 3 weeks, and Stack Tower every 5 months. Most recently, Circular Games was updated on October 3, 2026 and Stack Tower on October 6, 2026.

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