MergePlanet vs Solar Roller
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
MergePlanet
Combine identical planets to create larger celestial bodies, starting from atoms and progressing to synthesizing the entire universe. Experience the thrill of creation and aim for high scores in this casual synthetic game.
- Planet merging gameplay
- Universe synthesis progression
- Casual and relaxing experience
- Score-based challenges
- Visual appreciation of celestial bodies
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Welcome to MergePlanet — the planet-merging puzzle you literally can't put down! The rules are absurdly simple: drop a planet into the cosmic box. When two matching planets bump into each other, *poof*—they fuse into a bigger one. Keep merging, evolving from a tiny meteor all the way to a dazzling giant star. Sounds easy? Just wait. This thing is harder to quit than your midnight snacks. Features One-touch controls — foolproof enough for your grandma Merge and evolve a whole chain of planets, collecting your own galaxy Climb the global leaderboard and show the universe who's the merge king Relaxing, no energy meters, no paywalls — totally free How big can your planet grow? A gentle supernova, or a black hole that devours everything? Don't keep the cosmos waiting — the creator's throne has been empty long enough. Your universe awaits!
Solar Roller
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Race through the solar system in Solar Roller, the finger-swiping arcade racer that takes you all around the Milky Way! Along the way, pick up fascinating facts about each planet. Solar Roller is the rare game that's as interesting as it is fun. WHY YOU'LL LOVE IT 10 planets, 10 handcrafted tracks Unique swipe-to-race mechanic - easy to learn, satisfying to master Set in the Milky Way with a space theme throughout Discover real facts about our solar system as you play Suitable for all ages - kids and adults alike Free to play Whether you're a space nerd or just love a good casual racer, Solar Roller delivers fast, fun gameplay you can pick up any time. Download Solar Roller and start your race across the cosmos today!
Screenshots
Verdict
The clearest difference is rating: Solar Roller at 4.8 against MergePlanet's 3.0. Solar Roller also leads on update cadence (every 11 days vs every 3 months). MergePlanet's advantage is ads (none vs shown). On price, ratings volume, 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. Neither carries in-app purchases, so what you see is what you pay.
Solar Roller holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
MergePlanet ships an update every 3 months, Solar Roller every 11 days. Both last shipped on October 24, 2026.
| Parameter | MergePlanet | Solar Roller |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.8 (4 ratings) — better |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 3 months | Every 11 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 37 MB | 72 MB |
| Age rating | 9+ | 4+ |
| Developer | 华任 王 | Joshua Benjamin |
In-app purchases
MergePlanet
No in-app purchases
Solar Roller
No in-app purchases
Questions
Is MergePlanet free?
Is Solar Roller free?
Which has better reviews, MergePlanet or Solar Roller?
Do MergePlanet or Solar Roller have ads?
Which is updated more often, MergePlanet or Solar Roller?
Other comparisons
