Comparison

CYE App vs HamTower

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

Head to head
About

CYE App

Features
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Gaming app that detects emotional states in real time and train you to control it. Personalized training โ€“ delivers instant feedback & adaptive exercises. Accessible anytime anywhere for kids, teens, adults & professionals

About

HamTower

Features
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Cute hamster physics puzzle! Stack blocks, build towers, and battle players worldwide in real-time. 21 languages supported, free to play! -- What's This Game About? -- [Stack Blocks to Build a Tower] Simple controls - just tap to place! But be careful with your balance, or the whole thing might tumble... Real physics make every moment exciting and unpredictable. [50 Stages of Adventure] Acorns, ice blocks, balloons, rubber balls... New block types keep things fresh and fun! Each stage brings surprising new twists. -- 16 Adorable Friends -- Golden hamsters, Djungarian, Roborovski, hedgehogs, guinea pigs, even bunnies...! Each one has a unique personality and stats. Collect new friends through gacha! No duplicates guaranteed - every pull is a brand new friend. -- Dress Up with Accessories -- Ribbons, crowns, capes, angel wings... 20 accessories to style your hamster. Create the cutest outfit and head out on your adventure! -- So Many Ways to Play! -- Story Mode Clear all 50 stages! Free Build Mode Stack as high as you can and set new records! Online Battles Challenge friends and players worldwide in real-time! Use bomb attacks and freeze attacks to mess things up! Rankings Compete for the tallest tower, fastest time, and best battle record! -- Why You'll Love It -- - Daily login bonus gives you free gacha tickets - No-duplicate gacha means every pull is a new discovery - Available in 13 languages - play with friends worldwide - Works on both mobile and PC Your fluffy hamster friends are waiting for you. Let's climb the Sunflower Tower together! [In-App Purchases] - Gacha Ticket ($0.99) - Ad-Free Plan ($4.99) All content is fully enjoyable without any purchases.

Screenshots

CYE App4 screens
HamTower4 screens

Verdict

The call

The clearest difference is in-app purchases: CYE App at none against HamTower's 2. CYE App also leads on ads (none vs shown) and update cadence (every 2 days vs every 9 days). HamTower's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. HamTower sells 2 one-off in-app purchases. CYE App asks for nothing beyond the download.

UpkeepUpdate frequency

CYE App ships an update every 2 days, HamTower every 9 days. Both last shipped on October 1, 2026.

Scorecard4 real differences ยท 2 level
CYE App versus HamTower: the parameters behind the verdict, then further details
ParameterCYE AppHamTower
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 9 days
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size161 MB57 MB
Age rating4+4+
Developerbenjy copelandKyosuke Takahashi

In-app purchases

None

CYE App

No in-app purchases

2 purchases

HamTower

One-time2
  • Gacha Ticket$1.99
  • Remove Ads$7.99

Questions

Is CYE App free?
CYE App is free to download, with no in-app purchases.
Is HamTower free?
HamTower is free to download, with in-app purchases available.
Do CYE App or HamTower have ads?
HamTower shows ads; CYE App does not.
Which is updated more often, CYE App or HamTower?
CYE App ships an update every 2 days, and HamTower every 9 days. Most recently, CYE App was updated on October 1, 2026 and HamTower on October 1, 2026.

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