Comparison

Space Crash Simulator vs Volcano Eruption Simulator

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

Head to head
About

Space Crash Simulator

Experience realistic planetary collisions with a powerful physics engine. Customize your own cosmic events by adjusting particle count, velocity, and accuracy, or jump straight into high-energy impacts. This app offers a detailed, physics-based simulation for educational or entertainment purposes.

Highlights
  • Smoothed Particle Hydrodynamics (SPH) simulation
  • Real-time planetary collisions
  • Customizable simulation parameters
  • Setup Mode for scenario creation
  • Adjustable particle count and accuracy
  • Physics-based detailed simulation
Features
Read full description

Smash worlds together and watch them shatter, merge, and melt, driven by real physics, not pre-made animations. Every planet is made of thousands of interacting particles, so every collision is computed live and no two impacts ever look the same. Build your own scenario in Setup Mode: place up to 8 bodies, set their size, density, spin and velocity, then let gravity do the rest. Or dive straight into a head-on collision and watch the debris glow, cool, and form a crust. - True particle physics (SPH), the first of its kind on mobile - Molten impact zones: heat, lava, and cooling crusts - Give planets rings or shred a moon into one with tidal forces (Roche limit) - Protoplanetary disk and colliding-galaxies modes - Black holes that tear planets apart - Custom planet textures from your own photos - Runs on everything: tune particle count, accuracy, and timescale to your device

About

Volcano Eruption Simulator

Features
Read full description

This simulator app allows you to meditatively watch a fascinating volcanic eruption - just touch the volcano and the elements come to life. Fire, lava and smoke create a realistic effect, giving you the feeling of being at the foot of a volcano. A volcanic eruption is a powerful natural phenomenon in which magma, gases and ash are ejected from the Earth's interior to the surface. Control the eruptions, wind and lava sounds, change the time of day and watch the elements come to life. Have a good game! How to play: - Choose one of 6 locations from the main menu - Enjoy a realistic simulation of eruptions - Control the sounds of gurgling lava, wind noise, thick smoke and other effects with the buttons at the bottom of the screen Attention: The application is created for entertainment purposes only and does not cause any harm!

Screenshots

Space Crash Simulator4 screens
Volcano Eruption Simulator4 screens

Verdict

The call

The clearest difference is in-app purchases: Volcano Eruption Simulator at none against Space Crash Simulator's 1. Space Crash Simulator's advantage is update cadence (every 4 days vs every 4 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. Space Crash Simulator sells 1 one-off in-app purchase. Volcano Eruption Simulator asks for nothing beyond the download.

UpkeepUpdate frequency

Space Crash Simulator ships an update every 4 days, Volcano Eruption Simulator every 4 months. The most recent releases landed on September 25, 2026 and May 19, 2026 respectively.

Scorecard2 real differences · 8 level
Space Crash Simulator versus Volcano Eruption Simulator: the parameters behind the verdict, then further details
ParameterSpace Crash SimulatorVolcano Eruption Simulator
PriceFreeFree
Rating4.5 (593 ratings) — better—
Positive reviews82.2% of reviews—
Number of ratings593 — better—
Update frequencyEvery 4 days — betterEvery 4 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size184 MB12 MB
Age rating4+4+
DeveloperWPCYaroslav Novytskyi

Bugs and requests

Space Crash Simulator

Reported bugs

2 issues
  • Collision trails not clearing properly
  • Protoplanetary disc mode not working as expected

Requested features

7 requests
  • Add more celestial objects (black holes, stars, etc.)
  • Allow for custom textures and planet/atmosphere customization
  • Improve performance and optimization
  • Add more graphic options and settings
  • Allow for custom rings and moons around planets
Show 2 more
  • Enable free camera feature
  • Improve collision and heating effects

Volcano Eruption Simulator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Space Crash Simulator

One-time1
  • No-Ads$4.99
None

Volcano Eruption Simulator

No in-app purchases

Questions

Is Space Crash Simulator free?
Space Crash Simulator is free to download, with in-app purchases available.
Is Volcano Eruption Simulator free?
Volcano Eruption Simulator is free to download, with no in-app purchases.
Do Space Crash Simulator or Volcano Eruption Simulator have ads?
Both Space Crash Simulator and Volcano Eruption Simulator show ads.
Which is updated more often, Space Crash Simulator or Volcano Eruption Simulator?
Space Crash Simulator ships an update every 4 days, and Volcano Eruption Simulator every 4 months. Most recently, Space Crash Simulator was updated on September 25, 2026 and Volcano Eruption Simulator on May 19, 2026.

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