Comparison

Cat vs Keep R

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

Head to head
About

Cat

Features
Read full description

Test your skills with free tower balance game. Build the tallest cat tower! Challenge yourself and your friend with addictive cool tower building action game Touch or tap anywhere fast to place the tiny jelly blocks and build the tallest tower! After three times, it will be difficult to balance, no need to rush, be careful! Suitable for children and all ages. Enjoy it on iPhone, iPad and iPod touch. Have fun ! ■Game center support: Compare your best top score with others in the world. ■Social sharing: Share your new score and challenge with your friends circle. **************** GAME BGM : こんとどぅふぇ HiLi

About

Keep R

Features
Read full description

Protect the egg for 60 seconds! Defend a single egg from endless incoming threats. From archers' arrows and tank barrages to lightning strikes, meteors, and mysterious aliens—the attacks targeting the egg never stop. Use a variety of skills in critical moments and dodge incoming assaults to protect the egg until the very end. Just 60 seconds. Your objective is simple: Keep the egg safe. Can you survive the 60 seconds and defend the egg? Key Features • A survival challenge to protect a single egg for 60 seconds • Endless waves of diverse threats • Powerful skills to overcome critical moments • Simple controls that anyone can pick up easily • Fast-paced, thrilling 60-second gameplay

Screenshots

Cat3 screens
Keep R3 screens

Verdict

The call

The clearest difference is update cadence: Keep R at every 2 weeks against Cat's every 5 months. Cat's advantage is iOS requirement (6.0 vs 17.0). On price, ads, 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

Both are free to download. Cat sells 1 one-off in-app purchase and Keep R sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cat ships an update every 5 months, Keep R every 2 weeks. The most recent releases landed on November 11, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
Cat versus Keep R: the parameters behind the verdict, then further details
ParameterCatKeep R
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS6.0 — better17.0
Further details — not scored
Size140 MB256 MB
Age rating4+4+
DeveloperArgeWorldboyoung kim

In-app purchases

1 purchases

Cat

One-time1
  • Remove Ads$0.99
1 purchases

Keep R

One-time1
  • Golden Egg$0.99

Questions

Is Cat free?
Cat is free to download, with in-app purchases available.
Is Keep R free?
Keep R is free to download, with in-app purchases available.
Do Cat or Keep R have ads?
Neither Cat nor Keep R shows ads.
Which is updated more often, Cat or Keep R?
Cat ships an update every 5 months, and Keep R every 2 weeks. Most recently, Cat was updated on November 11, 2026 and Keep R on October 28, 2026.

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