Comparison

Space Crash Simulator vs A+ World Map Editor Sandbox

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

A+ World Map Editor Sandbox

Design and customize your own version of Earth, from redrawing borders to renaming regions. This offline sandbox allows you to create fantasy empires or simulate alternate histories with detailed control over maps, flags, and even 3D globe exploration.

Highlights
  • Start with real-world maps
  • Offline functionality
  • Rename countries, cities, oceans
  • Edit and redraw borders
  • Set custom flags and colors
  • 2D and 3D globe exploration
  • Add animated stickers and track stats
Features
Read full description

Ever wanted to rewrite history or build a fantasy empire from the ground up? Welcome to A+ World Map Editor Sandbox, where you have the power to reshape the real world! A+ World Map Editor Sandbox is the ultimate creative tool for mappers, world-builders, and alternate history fans. Our powerful sandbox gives you complete control to design, customise, and explore your very own version of Earth, starting from a detailed and accurate real-world map. Create, experiment, and play without ever needing an internet connection. What can you do with A+ World Map Editor Sandbox? ·Start with Reality: Use a high-quality, real-world map as your starting point for any project. ·Full Offline Access: Perfect for travel or brainstorming, the entire app is designed to work without an internet connection. ·Total Control: Rename countries, provinces, cities, and oceans. Your world, your names. ·Redraw Boundaries: Easily draw and edit borders. Merge nations to form an empire or split continents into warring states. ·Personalize Your Map: Set custom flags, choose unique colors, or use your own photos as a background for any region. ·Explore in 2D & 3D: Seamlessly switch between a detailed flat map and a stunning, fully rotatable globe. ·Bring Your World to Life: Add animated stickers, set national capitals, track stats, and design a world with its own lore and rankings. ·Unleash Your Creativity: This is a true sandbox. Create new civilizations, simulate "what if" scenarios, or just have fun making fantasy maps. You can save your projects to continue your masterpiece anytime. Ready to become a world-builder? Install A+ World Map Editor Sandbox now and start your adventure!

Screenshots

Space Crash Simulator4 screens
A+ World Map Editor Sandbox4 screens

Verdict

The call

The clearest difference is chart position: A+ World Map Editor Sandbox at #74 against Space Crash Simulator's unranked. Space Crash Simulator's advantage is update cadence (every 4 days vs every 8 days) and review sentiment (82% vs 74%). On price, rating, ratings volume and ads 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 and A+ World Map Editor Sandbox sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Space Crash Simulator against 4.6 for A+ World Map Editor Sandbox. Both are backed by a comparable volume of ratings — 588 and 1.6K respectively. Written reviews are what separate them: 82% of Space Crash Simulator's written reviews are positive against 74% of A+ World Map Editor Sandbox's.

UpkeepUpdate frequency

Space Crash Simulator ships an update every 4 days, A+ World Map Editor Sandbox every 8 days. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 7 level
Space Crash Simulator versus A+ World Map Editor Sandbox: the parameters behind the verdict, then further details
ParameterSpace Crash SimulatorA+ World Map Editor Sandbox
PriceFreeFree
Rating4.5 (588 ratings)4.6 (1.6K ratings) — better
Positive reviews82.2% of reviews — better74.2% of reviews
Number of ratings5881.6K — better
Update frequencyEvery 4 days — betterEvery 8 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#74 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17
Further details — not scored
Size178 MB71 MB
Age rating4+4+
DeveloperWPCHsin Yee Low

Customer experience

Space Crash Simulator

All ratings588 ratings
Positive86.7%
Neutral6.0%
Negative7.3%
Written reviews259 reviews
Positive82.2%
Neutral6.9%
Negative10.8%

A+ World Map Editor Sandbox

All ratings1,588 ratings
Positive88.9%
Neutral4.2%
Negative7.0%
Written reviews291 reviews
Positive74.2%
Neutral12.4%
Negative13.4%

User reviews

Space Crash Simulator

From 588 App Store ratings

What we love

  • 👍 Great game
  • 🚀 Awesome graphics
  • 💡 Interesting simulation features
  • 🎉 Fun and enjoyable

Room to improve

  • 🐛 Occasional performance issues
  • 💰 Too many ads

A+ World Map Editor Sandbox

From 1.6K App Store ratings

What we love

  • 👍 Pretty good app
  • 💡 Best world map editor ever

Room to improve

  • 😤 Pro features should be free
  • 🐛 Crashes and glitches

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

A+ World Map Editor Sandbox

Reported bugs

2 issues
  • Unable to capture countries or provinces on mobile
  • Flags glitch out when camera is moved

Requested features

2 requests
  • Make flag map and other pro features free
  • Fix the occupy option and camera glitches

In-app purchases

1 purchases

Space Crash Simulator

One-time1
  • No-Ads$4.99
2 purchases

A+ World Map Editor Sandbox

One-time2
  • PLUS Editor$2.99
  • PRO Editor2 variants$4.99

Questions

Is Space Crash Simulator free?
Space Crash Simulator is free to download, with in-app purchases available.
Is A+ World Map Editor Sandbox free?
A+ World Map Editor Sandbox is free to download, with in-app purchases available.
Which has better reviews, Space Crash Simulator or A+ World Map Editor Sandbox?
A+ World Map Editor Sandbox is rated higher. Space Crash Simulator averages 4.5 out of 5 from 588 ratings, while A+ World Map Editor Sandbox averages 4.6 from 1.6K ratings.
Do Space Crash Simulator or A+ World Map Editor Sandbox have ads?
Both Space Crash Simulator and A+ World Map Editor Sandbox show ads.
Which is updated more often, Space Crash Simulator or A+ World Map Editor Sandbox?
Space Crash Simulator ships an update every 4 days, and A+ World Map Editor Sandbox every 8 days. Most recently, Space Crash Simulator was updated on September 22, 2026 and A+ World Map Editor Sandbox on September 24, 2026.

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