Comparison

Work Work SUN vs Stellarfall

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

Head to head
About

Work Work SUN

Features
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Merge planets and create the Sun! Launch small planets and watch them drift and float through space. When two identical planets collide, they merge into a bigger one! Keep merging — from Mercury to Venus to Earth — and aim for the ultimate star: the Sun. And when two Suns collide… a Black Hole is born! 【How to Play】 Tap the screen to launch a planet. Skillfully collide matching planets to merge them. Game over if planets stack up to the launch line! 【Features】 ・Simple one-tap controls — fun for kids and adults alike! ・Control planets that float with realistic physics ・9 planets from Mercury to the Sun — learn the solar system while you play! ・Merge two Suns to unleash a Black Hole — the ultimate achievement! ・Gravity reverses 15 seconds after launch — planets start stacking upward for unpredictable twists! ・Challenge your high score and climb the rankings ・Title system to track your progress ・Immersive BGM and sound effects A family-friendly puzzle game where you nurture planets at the edge of the universe — easy to learn, hard to put down.

About

Stellarfall

A physics-based drop-and-merge puzzle game where players combine cosmic bodies to create larger celestial objects, aiming to reach a black hole. It offers multiple game modes and a premium, clutter-free experience.

Highlights
  • Drop and merge cosmic bodies
  • 12-tier cosmic progression
  • Five distinct game modes
  • Offline play supported
  • Optional rewarded continues
  • Universe Encyclopedia
Features
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From a single drifting shard to a galaxy-devouring black hole — Stellarfall is a physics drop-and-merge puzzle set across the cosmos. Drop cosmic bodies into the well and merge two of a kind to forge the next wonder of the universe. Two shards make an asteroid. Moons grow into planets. Stars collapse into a pulsar. Reach the legendary Cosmicronicus — the black hole — if you can keep the board from overflowing. Simple to learn, endlessly satisfying, and beautiful to watch. THE 12-TIER COSMIC LADDER Shard → Bolide → Selene → Gaia → Cryonis → Jovian → Helius → Aldebar → Gargantos → Ignaris → Pulsar → Cosmicronicus. Every merge climbs you one step closer to the black hole. FIVE WAYS TO PLAY — THE MULTIVERSE • Classic — the pure climb. Reach the Black Hole to win. • Supernova — a 3-minute time attack. Score as high as you can before the clock burns out. • Nova Rain — survive a storm of shards raining into the well every few seconds. • Collapse — the walls close in. Merge fast before space itself crushes you. • Zen — no timer, no pressure, no game over. Just drop, merge, and drift. MORE TO MASTER • The Stellarfall power-up — blast a body off the board when you're boxed in. • Universe Encyclopedia — discover all 12 cosmic tiers and unlock the lore behind each one. • A separate high score for every mode — chase your personal best. CRAFTED, NOT CRANKED OUT Hand-tuned physics, a frosted-glass interface, and living nebula backdrops give Stellarfall a premium feel most merge games skip. No clutter, no nonsense — just a gorgeous little universe in your pocket. FAIR BY DESIGN • Play fully offline. • One-time "Remove Ads" — no subscriptions, no pay-to-win. • An optional rewarded "Continue" if you want a second chance — always your choice. Drop your first shard. Build a universe. Chase the black hole. Stellarfall — a Frosted Labs game.

Screenshots

Work Work SUN4 screens
Stellarfall4 screens

Verdict

The call

The clearest difference is in-app purchases: Stellarfall at none against Work Work SUN's 1. Stellarfall also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. Work Work SUN sells 1 one-off in-app purchase. Stellarfall asks for nothing beyond the download.

UpkeepUpdate frequency

Work Work SUN ships an update every 2 months, Stellarfall every 2 weeks. Both last shipped on October 31, 2026.

Scorecard2 real differences · 7 level
Work Work SUN versus Stellarfall: the parameters behind the verdict, then further details
ParameterWork Work SUNStellarfall
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesNo — better
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size95 MB240 MB
Age rating4+12+
DeveloperAsuka SawamuraIVAN EDUARDO OCEGUERA

In-app purchases

1 purchases

Work Work SUN

One-time1
  • 広告オフ$1.99
None

Stellarfall

No in-app purchases

Questions

Is Work Work SUN free?
Work Work SUN is free to download, with in-app purchases available.
Is Stellarfall free?
Stellarfall is free to download, with no in-app purchases.
Do Work Work SUN or Stellarfall have ads?
Both Work Work SUN and Stellarfall show ads.
Which is updated more often, Work Work SUN or Stellarfall?
Work Work SUN ships an update every 2 months, and Stellarfall every 2 weeks. Most recently, Work Work SUN was updated on October 31, 2026 and Stellarfall on October 31, 2026.

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