Comparison

Tetra Block vs Circle Shape Rush

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

Head to head
About

Tetra Block

Engage your mind with this addictive block puzzle game that combines classic sudoku elements with modern block-dropping mechanics. Solve challenging levels by strategically placing blocks to clear rows, columns, and squares, or aim for high scores in a relaxing, no-time-limit experience.

Highlights
  • Challenge and High Score modes
  • Multiple themes for customization
  • Strategic block placement
  • No time limit
  • Over 99,999 levels
  • Boosters available
Features
Read full description

Welcome to Tetra Block – a brand-new challenging yet relaxing block game! Tetra Block is an addictive puzzle game that puts your skills to the test! Train your brain and solve puzzles in an engaging blend of classic sudoku and modern block puzzle games! Drag and drop blocks onto the puzzle board, match horizontal rows of 9, vertical columns of 9, or 3x3 squares of 9 to collect all the objective star blocks on Challenge mode! Or play High score mode and see how many points you can get! TETRA BLOCK FEATURES: - Challenge and High Score modes – play the way you like! - Choose your Theme – relaxing beach, classic green felt or tactile woody – customize your game!! - Use Boosters if you’re stuck – those helpers are always there for you! - 99 999+ new challenging levels, you’ll never get bored! - No time limit – think of your next strategic move! We value your feedback! Please contact us at support@mobilityware.com

About

Circle Shape Rush

Tap to change direction and hit highlighted barriers to earn points. Navigate through obstacles in this fast-paced arcade game.

Highlights
  • Tap to change direction
  • Hit highlighted barriers
  • Earn points
  • Fast-paced gameplay
  • Simple controls
Features
Read full description

Earn points by hitting the highlighted barriers. Tapping anywhere on the screen will change the direction of the players movement.

Screenshots

Tetra Block4 screens
Circle Shape Rush4 screens

Verdict

The call

The clearest difference is review sentiment: Circle Shape Rush at 100% against Tetra Block's 36%. Circle Shape Rush also leads on in-app purchases (none vs 10) and ads (none vs shown). Tetra Block's advantage is ratings volume (14K vs 5). On price 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. Tetra Block sells 10 one-off in-app purchases. Circle Shape Rush asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Circle Shape Rush holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tetra Block has 14K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 36% of Tetra Block's written reviews are positive against 100% of Circle Shape Rush's.

UpkeepUpdate frequency

Tetra Block ships an update every 3 months, Circle Shape Rush every 4 days. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

Scorecard8 real differences · 2 level
Tetra Block versus Circle Shape Rush: the parameters behind the verdict, then further details
ParameterTetra BlockCircle Shape Rush
PriceFreeFree
Rating4.6 (14K ratings)5.0 (5 ratings) — better
Positive reviews36.1% of reviews100.0% of reviews — better
Number of ratings14K — better5
Update frequencyEvery 3 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size135 MB41 MB
Age rating4+4+
DeveloperMobilityWareChristopher Ramirez

Customer experience

Tetra Block

All ratings14,390 ratings
Positive91.6%
Neutral6.2%
Negative2.3%
Written reviews216 reviews
Positive36.1%
Neutral21.8%
Negative42.1%

Circle Shape Rush

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Tetra Block

Reported bugs

3 issues
  • Game freezing on ads
  • Rotation/tools not working after ads
  • Compatibility issues on certain devices

Requested features

3 requests
  • Ad-free paid version
  • Ability to bank/earn rotation/tools without ads
  • Improved ad implementation to avoid freezing

Circle Shape Rush

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Tetra Block

One-time10
  • Booster Bundle 2$1.99
  • Booster Bundle 4$3.99
  • Booster Bundle 5$4.99
Show 7 more
  • Booster Pack 5$4.99
  • Booster Bundle 7$6.99
  • Booster Bundle 8$7.99
  • Booster Bundle 10$9.99
  • Booster Pack$9.99
  • Booster Pack 15$14.99
  • Booster Pack$19.99
None

Circle Shape Rush

No in-app purchases

Questions

Is Tetra Block free?
Tetra Block is free to download, with in-app purchases available.
Is Circle Shape Rush free?
Circle Shape Rush is free to download, with no in-app purchases.
Which has better reviews, Tetra Block or Circle Shape Rush?
Circle Shape Rush is rated higher. Tetra Block averages 4.6 out of 5 from 14K ratings, while Circle Shape Rush averages 5.0 from 5 ratings.
Do Tetra Block or Circle Shape Rush have ads?
Tetra Block shows ads; Circle Shape Rush does not.
Which is updated more often, Tetra Block or Circle Shape Rush?
Tetra Block ships an update every 3 months, and Circle Shape Rush every 4 days. Most recently, Tetra Block was updated on November 5, 2026 and Circle Shape Rush on November 3, 2026.

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