Comparison

Demolition 3D vs Genius Killer 2 Sandbox

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

Head to head
About

Demolition 3D

Explore detailed architectural models, then unleash a variety of weapons and explosives to demolish them. Features realistic physics, VR support, and a vast arsenal for endless destruction.

Highlights
  • 27 detailed buildings
  • First-person exploration mode
  • Interactive objects
  • Extensive arsenal of weapons
  • Realistic physics engine
  • Virtual Reality (VR) support
  • Stereoscopic 3D mode
Read full description

Explore, admire, then destroy works of architectural beauty! Place bombs, guns, and rocket launchers - an entire arsenal at your disposal, including a nuclear bomb! More explosions than you have ever experienced before! The ultimate destruction sandbox! Free content includes the first three buildings as well as four weapons and posable mannequin. The rest are available as in-app purchases. Demo mode available. *** Supports Google Cardboard VR and similar headsets! VR Bluetooth controller supported! *** Features: * 27 buildings ranging from cosy houses and apartments, famous landmarks to architectural masterpieces, right up to massive opulent castles! * Exploration - full first person mode allows you to walk, jump, and fly to explore interiors, open doors, and climb up stairs! * Interactive objects - open doors, windows, sliding french doors, garage doors, and much more! * Weapons - place bombs, guns, rocket launchers and unleash your entire arsenal in slow motion ‘bullet’ time. Unlimited ammo and explosions! * Mannequin - free mannequin dummy to freely pose and abuse! With ragdoll physics! * Realistic physics - touch and drag parts to disassemble, move or drop them! * Virtual Reality mode - supports Google Cardboard and similar headsets for the ultimate experience! VR Bluetooth controller supported! * Stereoscopic 3D mode - glasses free! Wiggle, parallel/cross eye and SBS modes! Compatible with most 3D viewers and TVs! * High replay value - unlimited number of ways to destroy a building, a different experience every time! List of buildings: * Shack, Modern House 1, Beach Tower * Suburb House, Douglas House, Petronas Towers * Modern House 2, Parking Garage, Marina Bay * Restaurant, Villa Savoye, Neuschwanstein * Osama's House, Fallingwater, Empire State * Farnsworth House, Supermart, Eiffel Tower * Teahouse, Mansion, White House * Stonehenge, Lighthouse, Big Ben * Cottage, Ocean House, Tower Bridge * More coming soon! List of weapons: * Cannon * Dynamite * M240 machine gun * RPG7 rocket launcher * Mannequin * C4 explosive * M2 machine gun * AT4 rocket launcher * Nuclear bomb * M134 Minigun * LAU68 rocket launcher * M82 Sniper Rifle * M1 Tank * More coming soon! Facebook Page: https://disassembly3d.com YouTube Channel: https://www.youtube.com/user/koochyrat/videos

About

Genius Killer 2 Sandbox

Design and construct unique destructive machines in an open-world sandbox. Engage in combat with various enemies across land, sea, and air using your custom-built creations. The intuitive editor allows for complex control schemes for any vehicle.

Highlights
  • Build destructive machines
  • Intuitive editor
  • Open world combat
  • Create flying vehicles
  • Build water transport
  • Secret weapon acquisition
Features
Read full description

Build destructive machines in this unique sandbox game. Only here can you create the perfect weapon for destruction. An ideal constructor will help you with this, combining simplicity and convenience and at the same time rich functionality. Sandbox games will provide you with tons of fun. The open world of the game is filled with dangerous enemies. You can fight opponents on the map. There are military bases here, guarded by watchtowers. Floating opponents will not let you get bored on the water. The Flying Will Destroy everything in the sky. Only in our sandbox game can you build perfect constructions. Create controls for them the way you want. The game editor allows you to create controls for a specific task, whether you craft an airplane or a submarine. Features of the game. Intuitive editor. Open world. The ability to create a flying vehicle. Blocks for creating water transport. Secret weapon. Take which is possible only by destroying the crystals, guarded by rocket launchers. What are we planning to add to the game. Full multiplayer. For the ability to play sandbox with friends online. More blocks for weapons. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://patyukgames.blogspot.com/2017/02/normal-0-false-false-false-ru-x-none-x.html

Screenshots

Demolition 3D4 screens
Genius Killer 2 Sandbox4 screens

Verdict

The call

The clearest difference is ads: Demolition 3D at none against Genius Killer 2 Sandbox's shown. Demolition 3D also leads on rating (3.7 vs 3.3) and ratings volume (1.3K vs 83). On price, review sentiment, update cadence and in-app purchases 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. Demolition 3D sells 10 one-off in-app purchases and Genius Killer 2 Sandbox sells 7 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Demolition 3D holds the better App Store score, 3.7 against 3.3. That said, the two scores are not equally well evidenced: Demolition 3D has 1.3K ratings behind it against 83, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 51% positive.

UpkeepUpdate frequency

Demolition 3D ships an update every 7 months, Genius Killer 2 Sandbox every 10 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Demolition 3D versus Genius Killer 2 Sandbox: the parameters behind the verdict, then further details
ParameterDemolition 3DGenius Killer 2 Sandbox
PriceFreeFree
Rating3.7 (1.3K ratings) — better3.3 (83 ratings)
Positive reviews50.4% of reviews50.7% of reviews — better
Number of ratings1.3K — better83
Update frequencyEvery 7 months — betterEvery 10 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size1.9 GB228 MB
Age rating12+17+
DeveloperKhor Chin HeongDarya Vladislavovna

Customer experience

Demolition 3D

All ratings1,266 ratings
Positive67.1%
Neutral6.9%
Negative26.0%
Written reviews246 reviews
Positive50.4%
Neutral10.6%
Negative39.0%

Genius Killer 2 Sandbox

All ratings82 ratings
Positive57.3%
Neutral9.8%
Negative32.9%
Written reviews73 reviews
Positive50.7%
Neutral21.9%
Negative27.4%

User reviews

Demolition 3D

From 1.3K App Store ratings

What we love

  • 👍 Satisfying destruction physics
  • 🚀 Smooth gameplay
  • 💥 Explosive effects
  • 🎮 Fun and addictive

Room to improve

  • 💰 Expensive in-app purchases
  • 🔒 Limited free content
  • 🐛 Glitches and crashes
  • 🤖 Unrealistic physics
  • 📵 Intrusive ads

Genius Killer 2 Sandbox

From 83 App Store ratings

What we love

  • 👍 Great creativity and textures
  • 👍 Very good game overall
  • 👍 Good building game
  • 👍 Awesome game with cool stuff
  • 👍 Love the game

Room to improve

  • 🐛 Game is full of bugs
  • 🐛 Game is unplayable
  • 🐛 Too many ads
  • 🐛 Difficult to build
  • 🐛 Game crashes frequently

Bugs and requests

Demolition 3D

Reported bugs

5 issues
  • Restore purchases not working
  • Lag and freezing issues, especially on older devices
  • Floating/glitching building parts
  • Buttons/controls covered by ads
  • Crashing on launch or during gameplay

Requested features

6 requests
  • More free buildings and weapons
  • Ability to look at damage without restarting
  • Add natural disasters (fire, tornado, etc.)
  • Ability to drive vehicles (bulldozer, wrecking ball)
  • More detailed and interactive environments
Show 1 more
  • Ability to aim and fire weapons individually

Genius Killer 2 Sandbox

Reported bugs

53 issues
  • Workshop keeps loading nonstop
  • Game doesn't work on mobile
  • Game is full of bugs
  • Can't delete blocks
  • Tutorial only on YouTube
Show 48 more
  • Ads appear every time to test a build
  • Some items are unclear
  • Touchscreen won't work on older devices
  • Game is always crashing
  • Deleting and control systems are broken
  • Physics are confusing
  • Floating sphere in terrain
  • Water under ground vibrates stuff
  • Lamps have no connection points
  • Stuff attaches to other laser's back
  • Adding controls turns other things on/off
  • Hydraulics cause build to flip out
  • Cannot disable sound
  • Tank treads don't work
  • DLC doesn't work
  • Ads are pitch black and lead to websites
  • Game crashes when loading bigger blueprints
  • Cannot delete or customize anything without restarting
  • Cannot build planes (DPAD issue)
  • Cannot control anything
  • No download in the game
  • Touchscreen refuses to work half the time
  • Ads to get stuff
  • Game stops in air
  • Game crashes when pressing load button
  • Larger structures get very glitchy
  • Tracks get out and stuck
  • Memory leak, app gets slower over time
  • Delete block function doesn't work for single blocks
  • Game freezes
  • Game crashes after testing builds
  • Tracks get out and stuck
  • Controls are hard with planes
  • Plane crashes and breaks
  • Too much force on a block breaks it
  • Game freezes and crashes from too many saves
  • FPS issues (30-60)
  • Cannot move on phone
  • Over half of the stuff cannot be used
  • Game crashes on iPhone 6
  • Game crashes on iPhone 5s
  • Buttons not suited for iPhone
  • Items from Android not on iPhone (laser)
  • Cannot press load button without game freezing and crashing
  • Game crashes when entering
  • Blocks don't press on first try
  • Saves of builds sometimes break
  • Low FPS with large builds

Requested features

23 requests
  • More maps
  • Colorization of parts
  • Add gears for machines
  • Add ballast tanks and torpedo tubes
  • Mobile friendly version
Show 18 more
  • Workshop feature
  • Pre-built engines and flaps
  • Multiplayer mode
  • Search functionality
  • More destructive creations
  • More blocks and items
  • Add tutorial
  • Add description for items
  • Add Spanish language option
  • Change speed of hydraulics
  • Add time manipulation (slow-mo/fast-forward)
  • Add ropes and cables
  • Add more enemies
  • Make gold easier to obtain
  • Add a handbook for creating items
  • Make silver skin purchasable by gold
  • Improve graphics and interface
  • Add download feature

In-app purchases

10 purchases

Demolition 3D

One-time10
  • C4 Explosive$0.99
  • Nuclear Bomb$1.99
  • Building Pack 2$2.99
Show 7 more
  • Building Pack 3$2.99
  • Building Pack 4$2.99
  • Building Pack 5$2.99
  • Building Pack 6$2.99
  • Building Pack 7$2.99
  • Value Pack 1$5.99
  • Full Lifetime Access$29.99
7 purchases

Genius Killer 2 Sandbox

Subscriptions1
  • PRO user subscription$3.991 Month
One-time6
  • 1000 Gold$2.99
  • 2500 Gold$5.99
  • Silver Skin$6.99
Show 3 more
  • 5000 Gold$10.99
  • 10 000 Gold$19.99
  • 30 000 Gold$99.99

Questions

Is Demolition 3D free?
Demolition 3D is free to download, with in-app purchases available.
Is Genius Killer 2 Sandbox free?
Genius Killer 2 Sandbox is free to download, with in-app purchases available.
Which has better reviews, Demolition 3D or Genius Killer 2 Sandbox?
Demolition 3D is rated higher. Demolition 3D averages 3.7 out of 5 from 1.3K ratings, while Genius Killer 2 Sandbox averages 3.3 from 83 ratings.
Do Demolition 3D or Genius Killer 2 Sandbox have ads?
Genius Killer 2 Sandbox shows ads; Demolition 3D does not.
Which is updated more often, Demolition 3D or Genius Killer 2 Sandbox?
Demolition 3D ships an update every 7 months, and Genius Killer 2 Sandbox every 10 months. Most recently, Demolition 3D was updated on October 24, 2026 and Genius Killer 2 Sandbox on October 24, 2026.

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