Work Work SUN vs Orbit Slinger
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Work Work SUN
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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.
Orbit Slinger
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Hold a whole solar system in your hands, running on real gravity. Fling planets around the Sun, keep them in orbit, and find your own way to the high score. Orbit Slinger is a tiny universe that runs on the same law of gravity as the real one. The star pulls on every world, and every world pulls on every other, moment by moment. Throw a world too softly and it falls into the star. Too hard and it sails off into the dark. Get it just right and it swings around and around, the same way the Moon stays up. REAL GRAVITY, REAL ORBITAL MECHANICS • Newton's gravity, simulated step by step. Nothing is scripted: what you throw is what happens. • Swing past a giant planet to steal its speed in a slingshot, or shed speed with a gravity brake. • Watch orbits stretch, wobble and somehow hold, or planets collide and scatter like cosmic billiards. • Curious? See your orbit in real units: AU, km/s, Earth days and orbital energy. THE SOLAR SYSTEM LIKE YOU'VE NEVER SEEN IT • See Earth up close: lit by the Sun and spinning, with drifting clouds, sunlight glinting off the oceans and city lights glowing across its night side. • Mercury, Venus, Mars, Jupiter, Saturn and its rings, Uranus and Neptune. All eight planets, plus our Sun, alive with sunspots and a shimmering corona. • Earth, Mars, Mercury, Jupiter and the Moon are drawn from real spacecraft maps. • Tap any world and the camera flies in close. • Beyond our Sun, stranger stars wait: a red dwarf, a swollen red giant and a pulsar with sweeping beams. ENDLESS WAYS TO WIN • No single right answer. You choose where to throw, how hard, and in what order. • Score with precision: perfectly round orbits, lanes that never cross, fast finishes. • Or score with daring: hair's-breadth near misses, slingshots, wild orbits and spectacular knock-outs. • Every win earns a style badge, so you find out what kind of slinger you are. COMPETE WITH FRIENDS AND FAMILY • Game Center leaderboards for every level, with friends and global ranks. • A new Daily Challenge every day: the same level for everyone in the world, with its own leaderboard and a streak to keep alive. • 33 achievements to earn. • Slow-motion replays of your best moments. Keep your favorites, save them as videos and show everyone how you did it. LEARN REAL SCIENCE WITHOUT TRYING • Tap a planet for fun facts: how many times it has gone around, how long its year lasts, its closest shave. • Go deeper with real stats from NASA fact sheets: mass, gravity, length of day, temperature and moons. • Sol, a cheerful little sun, explains each new idea the first time you meet it, in short voiced and captioned tips. MADE FOR EVERYONE • One flick to learn, endless orbits to master. Easy for young players, deep enough for grown-ups. • Built for iPhone and iPad, with smooth 120 Hz animation on ProMotion displays. • No ads. No tracking. No accounts. Your progress stays on your device. More star systems and Orbit Lab, a free-form gravity sandbox, are optional one-time unlocks. Pick up a planet and sling it around the star. Gravity does the rest. Planet imagery: NASA, NASA/JPL/Space Science Institute and USGS Astrogeology. Orbit Slinger is not affiliated with or endorsed by NASA or USGS.
Screenshots
Verdict
The clearest difference is ads: Orbit Slinger at none against Work Work SUN's shown. Work Work SUN's advantage is iOS requirement (15.6 vs 17.0). On price, 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
Both are free to download. Work Work SUN sells 1 one-off in-app purchase and Orbit Slinger sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | Work Work SUN | Orbit Slinger |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 95 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Asuka Sawamura | Justin Martin |
In-app purchases
Work Work SUN
- 広告オフ$1.99
Orbit Slinger
- Azure Pulsar Campaign$0.99
- Proxima · Red Dwarf$0.99
- Crimson Giant Campaign$0.99
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- Orbit Lab$2.99
- Orbit Lab + 3 Campaigns$4.99
Questions
Is Work Work SUN free?
Is Orbit Slinger free?
Do Work Work SUN or Orbit Slinger have ads?
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