Comparison

Unite Drop vs Cosmo Crush

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

Head to head
About

Unite Drop

Features
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Unite Drop is a simple yet deep 3D falling puzzle game where you drop colorful balls and merge them together. It's a merge-drop style game. * How to Play Just tap the screen to drop balls. When balls of the same color touch, they merge and evolve into larger balls. Keep creating bigger and bigger balls. When you merge the largest purple balls, they disappear. * Game Features - Simple controls: Anyone can enjoy immediately with just a tap - Position guessing: It's 3D but you can't change the viewpoint. Guess the spatial relationships inside the box from how the balls cluster together - Combo system: Chance for high scores with consecutive merges - Ranking feature: Compete for scores with players nationwide - Pleasant visuals: Gentle pastel color design How high can you score in the limited space? Why not test your skills? * FAQ Q. Is there no online ranking? A. It's planned for future updates. Q. Is there no sound? A. Sound effects will be added in the future. BGM is undecided. Q. A ball disappeared even though it wasn't the maximum size A. When 3 or more balls of the same color stick together at exactly the same time, they may disappear. It's a bug, but we're keeping it because it's interesting.

About

Cosmo Crush

Features
Read full description

Drop. Merge. Explode. Cosmo Crush is a physics merge puzzler set in deep space. Drop moons into the chamber, merge two of a kind, and watch them collapse into something bigger: Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, Jupiter, and finally the Sun. Keep going and you'll trigger a Supernova. Keep going further and you'll create a Black Hole. Simple to start. Genuinely hard to master. 12 COSMIC TIERS Every merge climbs the chain, from a humble Moon all the way to a Black Hole. The higher you climb, the more room you free up โ€” and the more the board fights back. REAL PHYSICS, REAL TENSION Planets roll, settle, and stack the way real objects would. Every drop changes the shape of the board. There's no undo, and gravity has opinions. CHAIN YOUR COMBOS Merges that cascade multiply your score. Set up a chain reaction and watch a single well-placed moon collapse half the board. POWERUPS FOR WHEN IT GETS TIGHT Earn Stardust as you play and spend it on four powerups: โ€ข Planet Swap โ€” trade the planet you're holding โ€ข Planet Skip โ€” skip a bad draw โ€ข Shrink Ray โ€” halve a planet that's in the way โ€ข Nova Bomb โ€” blow up the board and restack everything that survives 65 BADGES TO UNLOCK From your first merge to feats most players never manage. Each one pays out Stardust. BUILT FOR ONE-HANDED PLAY Portrait, one thumb, no tutorial required. Pick it up for thirty seconds or lose an hour. PLAYS OFFLINE No account. No sign-up. Your run saves automatically. Close the app mid-game and pick up exactly where you left off. Free to play, supported by ads. Optional rewarded ads let you continue a run. Stardust can also be purchased. How far can you merge?

Screenshots

Unite Drop2 screens
Cosmo Crush4 screens

Verdict

The call

The clearest difference is ads: Unite Drop at none against Cosmo Crush's shown. Unite Drop also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases 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. Unite Drop sells 1 one-off in-app purchase and Cosmo Crush sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Unite Drop ships an update every 4 days, Cosmo Crush every 5 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

Scorecard2 real differences ยท 4 level
Unite Drop versus Cosmo Crush: the parameters behind the verdict, then further details
ParameterUnite DropCosmo Crush
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 5 days
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better15.0
Further details โ€” not scored
Size25 MB28 MB
Age rating4+4+
Developerzoome LLCKenneth Withers

In-app purchases

1 purchases

Unite Drop

One-time1
  • Premium$1.99
5 purchases

Cosmo Crush

One-time5
  • 500 Stardust$0.99
  • 1,200 Stardust$1.99
  • Remove Ads (Lifetime)$3.99
Show 2 more
  • 3,500 Stardust$4.99
  • 8,000 Stardust$9.99

Questions

Is Unite Drop free?
Unite Drop is free to download, with in-app purchases available.
Is Cosmo Crush free?
Cosmo Crush is free to download, with in-app purchases available.
Do Unite Drop or Cosmo Crush have ads?
Cosmo Crush shows ads; Unite Drop does not.
Which is updated more often, Unite Drop or Cosmo Crush?
Unite Drop ships an update every 4 days, and Cosmo Crush every 5 days. Most recently, Unite Drop was updated on October 25, 2026 and Cosmo Crush on October 11, 2026.

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