Comparison

Planet Gravity vs Solar Planet Smash Simulator

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

Head to head
About

Planet Gravity

Engage in a physics-based game simulating asteroid flight and solar system creation. Complete missions to explore the universe and pass the time. Discover other titles for freeform universe building.

Highlights
  • Physics-based gameplay
  • Asteroid simulation
  • Solar system creation
  • Level-based missions
  • Universe exploration
Features
Read full description

"Planet Gravity" is a physical base game. We simulate asteroids flying over space. And create the solar system step by step. On each level, we will have some missions for you to finished. The goal of this game is increase your interesting on universe and helping you to the pass the time. And if you want to create the universe on your own freely, we have two games suggested to you. Find "myDream Universe" or "Sandbox Planet" on Appstore.

About

Solar Planet Smash Simulator

Engage in a realistic planet destruction simulator using various weapons like nuclear missiles and lasers. Explore a pocket universe with realistic gravity simulation and observe the consequences of your actions. Save and load your cosmic creations or destructions.

Highlights
  • Planet destruction simulation
  • Variety of weapons (missiles, lasers, asteroids)
  • Realistic gravity simulation
  • Pocket universe creation
  • Save and load games
  • Beautiful 3D graphics
Features
Read full description

Solar Planet destruction simulator is a very realistic use of comet meteorite simulation destruction of the planet to vent the pressure of the game. It allows the player to use a variety of different weapons to destroy the planet. These include nuclear missiles, lasers, and asteroids. -Destroy an entire Solar Smash System Become the ultimate planet destroyer or solar smasher, in the best galaxy destruction game! Tap in space to unleash a barrage of asteroids on an unsuspecting world. Use a variety of different weapons to destroy the planet -Realistic Gravity Simulation See how your pocket universe plays out over time with the in built realistic physics simulator. Observe as your creations flourish or collapse into destruction. Intervene like a god with physics tools to affect the orbit of planets, heat them up, cool them down or explode them! -Star Features Space game with beautiful 3d graphics, realistic gravity, and destruction simulation. Huge variety of particles, procedural planets, gas giants and stars. Save and load games.

Screenshots

Planet Gravity4 screens
Solar Planet Smash Simulator4 screens

Verdict

The call

The clearest difference is price: Solar Planet Smash Simulator at Free against Planet Gravity's $11.00. Solar Planet Smash Simulator also leads on in-app purchases (none vs 1) and ads (none vs shown). Planet Gravity's advantage is rating (4.2 vs 2.8) and review sentiment (44% vs 15%). On 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

Solar Planet Smash Simulator is free to download; Planet Gravity costs $11.00 up front. Planet Gravity sells 1 one-off in-app purchase. Solar Planet Smash Simulator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Planet Gravity holds the better App Store score, 4.2 against 2.8. Both are backed by a comparable volume of ratings — 54 and 219 respectively. Written reviews point the same way: 44% of Planet Gravity's written reviews are positive against 15% of Solar Planet Smash Simulator's.

UpkeepUpdate frequency

Planet Gravity ships an update every 6 months, Solar Planet Smash Simulator every 2 weeks. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

Scorecard9 real differences · 1 level
Planet Gravity versus Solar Planet Smash Simulator: the parameters behind the verdict, then further details
ParameterPlanet GravitySolar Planet Smash Simulator
Price$11.00Free — better
Rating4.2 (54 ratings) — better2.8 (219 ratings)
Positive reviews44.1% of reviews — better15.5% of reviews
Number of ratings54219 — better
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size129 MB214 MB
Age rating4+12+
DeveloperOscar TsangDd Tech Co., Ltd.

Customer experience

Planet Gravity

All ratings54 ratings
Positive77.8%
Neutral7.4%
Negative14.8%
Written reviews34 reviews
Positive44.1%
Neutral11.8%
Negative44.1%

Solar Planet Smash Simulator

All ratings202 ratings
Positive41.1%
Neutral5.9%
Negative53.0%
Written reviews71 reviews
Positive15.5%
Neutral8.5%
Negative76.1%

Bugs and requests

Planet Gravity

Not enough reviews yet to summarise bugs or requests.

Solar Planet Smash Simulator

Reported bugs

23 issues
  • Annoying ads
  • Ads appear frequently
  • Ads pop up every few minutes
  • Ads for everything
  • Ads for weapons and planets
Show 18 more
  • Ads for changing weapons
  • Ads for unlocking planets
  • Ads for new planets
  • Forced ads
  • Game crashes
  • Game kicks out to home screen
  • Screen looks different
  • Game is glitchy
  • Screen loads when clicking an item
  • Game freezes when changing weapons
  • Game lags on iPhone 13
  • Cannot change weapons
  • Cannot switch through weapons
  • Cannot unlock solar system planets
  • Laser not working
  • Cannot move onto the next planet
  • Create planet feature not accessible
  • Game glitches and kicks out a lot

Requested features

8 requests
  • Add more spacecrafts
  • Add more planets
  • Combine with Melon Playground & PK XD
  • Make ads appear on a very low chance
  • Fix weapon change issues
Show 3 more
  • Fix language issues
  • Bring back the old version of the game
  • Allow access to create planet feature

In-app purchases

1 purchases

Planet Gravity

One-time1
  • Golden Pass$2.99
None

Solar Planet Smash Simulator

No in-app purchases

Questions

Is Planet Gravity free?
Planet Gravity costs $11.00, and also offers in-app purchases.
Is Solar Planet Smash Simulator free?
Solar Planet Smash Simulator is free to download, with no in-app purchases.
Which has better reviews, Planet Gravity or Solar Planet Smash Simulator?
Planet Gravity is rated higher. Planet Gravity averages 4.2 out of 5 from 54 ratings, while Solar Planet Smash Simulator averages 2.8 from 219 ratings.
Do Planet Gravity or Solar Planet Smash Simulator have ads?
Planet Gravity shows ads; Solar Planet Smash Simulator does not.
Which is updated more often, Planet Gravity or Solar Planet Smash Simulator?
Planet Gravity ships an update every 6 months, and Solar Planet Smash Simulator every 2 weeks. Most recently, Planet Gravity was updated on October 23, 2026 and Solar Planet Smash Simulator on October 21, 2026.

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