Comparison

Ball Stretch 3D vs PrimeRush Battle

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

Head to head
About

Ball Stretch 3D

Engage your mind in a unique puzzle game where you must strategically move balls to solve challenges without breaking them. Experience simple yet addictive gameplay suitable for all ages, with the added fun of collecting pens.

Highlights
  • Strategic ball movement
  • Brain-teasing puzzles
  • Addictive gameplay
  • Pen collection
  • Free to play
Features
Read full description

Do not stretch me!!! It's time to use your brain and find a way to stretch the balls! The rule's easy, move the balls, you will need your wisdom and imagination. You'll surely love this game once you get how it works! Features: * Free to play, play it anywhere anytime * Suitable for all ages * Simple rules but a little difficult to clear the level, you'll find the addiction. * You can also enjoy the fun of collecting pens * Now try to get a higher score and share it with your friends! By downloading, installing or using this App, you agree to Kolor Life's privacy policy and terms of us, as may be updated by Kolor Life from time to time. Please visit: Privacy policy: https://sites.google.com/view/ppkolorlife Terms of Service: https://sites.google.com/view/termkolorlife

About

PrimeRush Battle

Features
Read full description

Prime Rush is a fast-paced number game where you find prime numbers as quickly as possible. Choose from nine difficulty combinations featuring different grid sizes and number ranges. Find every prime number across five rounds and aim for your fastest completion time. Be careful—selecting a non-prime number adds a one-second penalty! Features • 3×3, 4×4, and 5×5 grids • One-to-four-digit numbers • Nine difficulty combinations • Five-round time trials • Best-time records for each difficulty • Randomized challenges • Train your focus and number skills Spot the primes and set a new record!

Screenshots

Ball Stretch 3D4 screens
PrimeRush Battle3 screens

Verdict

The call

The clearest difference is in-app purchases: PrimeRush Battle at none against Ball Stretch 3D's 6. PrimeRush Battle also leads on ads (none vs shown). Ball Stretch 3D's advantage is iOS requirement (13.0 vs 26.5). On price, update cadence 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. Ball Stretch 3D sells 6 one-off in-app purchases. PrimeRush Battle asks for nothing beyond the download.

UpkeepUpdate frequency

Ball Stretch 3D ships an update every 3 weeks, PrimeRush Battle fortnightly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Ball Stretch 3D versus PrimeRush Battle: the parameters behind the verdict, then further details
ParameterBall Stretch 3DPrimeRush Battle
PriceFreeFree
Rating4.6 (3.7K ratings) — better—
Positive reviews29.8% of reviews—
Number of ratings3.7K — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.5
Further details — not scored
Size306 MB15 MB
Age rating9+4+
DeveloperArcade Puzzletostring

Bugs and requests

Ball Stretch 3D

Reported bugs

2 issues
  • Upgrades in the Pain room don't work
  • Gameplay is different from the ads

Requested features

3 requests
  • Allow players to die in the game
  • Improve difficulty and length of gameplay
  • Reduce the number of ads

PrimeRush Battle

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Ball Stretch 3D

One-time6
  • Remove Ads Sale$0.99
  • Remove Ads$2.99
  • Small Coin Pack$2.99
Show 3 more
  • Hot Deal$4.99
  • Medium Coin Pack$4.99
  • Bonus Pack$14.99
None

PrimeRush Battle

No in-app purchases

Questions

Is Ball Stretch 3D free?
Ball Stretch 3D is free to download, with in-app purchases available.
Is PrimeRush Battle free?
PrimeRush Battle is free to download, with no in-app purchases.
Do Ball Stretch 3D or PrimeRush Battle have ads?
Ball Stretch 3D shows ads; PrimeRush Battle does not.
Which is updated more often, Ball Stretch 3D or PrimeRush Battle?
Ball Stretch 3D ships an update every 3 weeks, and PrimeRush Battle fortnightly. Most recently, Ball Stretch 3D was updated on November 3, 2026 and PrimeRush Battle on October 25, 2026.

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