Comparison

CUBE9 ATTACK vs Kutchris

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

Head to head
About

CUBE9 ATTACK

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Simply rotate the top piece and drop it down to make a cube! A speedy puzzle game with a perfect tempo and a great sense of exhilaration! [ Awaken your instincts! ] The rules are simple, so this game is perfect for killing idle time or clearing your head in between jobs. Keep an eye on your average thinking time, so you can track your progress! Sometimes there may even be more than one solution! Make your instincts shine! [ Challenge Mode and Zen Mode ] Play the game in Challenge Mode, where you tackle cubes that grow in size from 3 x 3 up to 9 x 9, or in Zen Mode, where the game does not stop if you make a mistake half way through. [ Enjoy the game just as you want! ] Share your speed or scores on social media, or enjoy a quiet and relaxing game for your own satisfaction.

About

Kutchris

A surreal puzzle game where you stack falling mouths to create unique beatbox music. Each shape represents a different sound, layering together as you play to form evolving rhythms. Experience a minimalist and auditory journey with real human beatbox sounds.

Highlights
  • Stack falling mouths to create beats
  • Different shapes produce distinct beatbox sounds
  • Layer sounds to generate unique music
  • Surreal visuals with realistic lips
  • Dynamic music generation based on stacking
  • Minimalist aesthetic with focus on sound and puzzles
Features
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Stack the mouths and drop the beat. Each block shape represents a different beatbox sound, such as snare or bass. As you stack them, the sounds layer to create music. A surreal puzzle game with real human sounds. Description [Drop Mouths, Make Music] This is not just a puzzle where you stack and clear blocks It is also a music game where you create unique beats by combining falling "mouths" ■ Different Sounds for Different Shapes The falling blocks (mouths) have different roles depending on their shape As they pile up, the sounds layer together Completing lines creates a rhythm that evolves with your gameplay ■ Game Features 1. Visual and Auditory Impact Witness the surreal sight of realistic lips rotating and falling Every move triggers a real human beatbox sound Please wear headphones to fully experience the bass 2. Dynamic Music Generation The music changes infinitely depending on how you stack the blocks Stacking high increases the density of the sound Clearing lines brings a momentary silence like a musical break Enjoy improvising music while solving puzzles 3. Minimalist and Surreal There are no flashy effects Just mouths, sounds, and your puzzle skills Play calmly and pursue the perfect beat ■ Recommended for * People tired of ordinary puzzle games * Fans of beatboxing and rhythm games * Those who enjoy surreal and weird aesthetics * Players who want to stack mouths in silence *Note: The visuals are quite unique. Please be mindful of your surroundings while playing.

Screenshots

CUBE9 ATTACK4 screens
Kutchris3 screens

Verdict

The call

The clearest difference is update cadence: CUBE9 ATTACK at every 18 months against Kutchris's every 55 months. CUBE9 ATTACK also leads on iOS requirement (13.0 vs 15.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CUBE9 ATTACK ships an update every 18 months, Kutchris every 55 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 8 level
CUBE9 ATTACK versus Kutchris: the parameters behind the verdict, then further details
ParameterCUBE9 ATTACKKutchris
PriceFreeFree
Rating—4.6 (29 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—29 — better
Update frequencyEvery 18 months — betterEvery 55 months
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size65 MB137 MB
Age rating4+12+
DeveloperPlus Inc. (Japan)Hiroyuki Kyogoku

In-app purchases

None

CUBE9 ATTACK

No in-app purchases

None

Kutchris

No in-app purchases

Questions

Is CUBE9 ATTACK free?
CUBE9 ATTACK is free to download, with no in-app purchases.
Is Kutchris free?
Kutchris is free to download, with no in-app purchases.
Do CUBE9 ATTACK or Kutchris have ads?
Both CUBE9 ATTACK and Kutchris show ads.
Which is updated more often, CUBE9 ATTACK or Kutchris?
CUBE9 ATTACK ships an update every 18 months, and Kutchris every 55 months. Most recently, CUBE9 ATTACK was updated on October 26, 2026 and Kutchris on October 23, 2026.

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