Knife Simulator 3D vs Useless box simulator
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Knife Simulator 3D
Experience a realistic knife simulation with a collection of 16 interactive 3D automatic knives. Enjoy authentic opening sounds and animations, with various opening mechanisms like shaking or swiping. It's a safe way to explore your interest in knives.
- 16 types of 3D knives
- Interactive knife models
- Realistic opening sounds
- Real animation and controller
- Multiple opening mechanisms
- Safe virtual gameplay
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Discover a collection of 16 interactive 3D knife models in a realistic virtual simulator. Explore butterfly knives, karambits, automatic knives, folding knives, and other unique designs. Each model features detailed 3D graphics, smooth opening animations, and realistic sound effects. Every knife has its own controls. Tap a button, swipe across the screen, or move your device to open and interact with different models. Select the butterfly knife and shake your device to start the opening animation. Once it is open, press and hold the handle to lock it in place. Then move your device to hear realistic motion sounds. FEATURES: • 16 interactive 3D knife models • Butterfly knives, karambits, automatic knives, and folding knives • Smooth and realistic opening animations • Detailed 3D graphics • Realistic sound effects • Touch, swipe, and motion controls • Simple and responsive interaction Choose your favorite 3D knife and discover how each virtual mechanism works. This app is a virtual simulator created for entertainment purposes only. It does not contain real weapons.
Useless box simulator
Engage in a unique anti-stress simulation where you flip switches, only for the intelligent box to flip them back. Earn fame points as the box playfully mocks you with its own language.
- Anti-stress simulation
- Interactive switch gameplay
- Intelligent AI box
- Fame point system
- Box can talk and swear
- Unique gameplay mechanics
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This game is an anti-stress simulator. You need to turn on the switches in any order, and the box will turn them off itself, while you gain fame points. However, the box has artificial intelligence and can make fun of you. The box can also talk and even swear, but in its own language.
Screenshots
Verdict
The clearest difference is review sentiment: Knife Simulator 3D at 100% against Useless box simulator's 50%. Knife Simulator 3D also leads on in-app purchases (none vs 1) and rating (4.7 vs 4.5). Useless box simulator's advantage is update cadence (every 3 months vs every 20 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
Both are free to download. Useless box simulator sells 1 one-off in-app purchase. Knife Simulator 3D asks for nothing beyond the download.
Knife Simulator 3D holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Knife Simulator 3D has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Knife Simulator 3D's written reviews are positive against 50% of Useless box simulator's.
Knife Simulator 3D ships an update every 20 months, Useless box simulator every 3 months. The most recent releases landed on September 18, 2026 and August 22, 2026 respectively.
| Parameter | Knife Simulator 3D | Useless box simulator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (38 ratings) — better | 4.5 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 38 — better | 4 |
| Update frequency | Every 20 months | Every 3 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 275 MB | 43 MB |
| Age rating | 4+ | 9+ |
| Developer | Valeriya Proshina | Dzmitry Smirnou |
Customer experience
Knife Simulator 3D
Useless box simulator
In-app purchases
Knife Simulator 3D
No in-app purchases
Useless box simulator
- Permanently VIP status$0.99
Questions
Is Knife Simulator 3D free?
Is Useless box simulator free?
Which has better reviews, Knife Simulator 3D or Useless box simulator?
Do Knife Simulator 3D or Useless box simulator have ads?
Which is updated more often, Knife Simulator 3D or Useless box simulator?
Other comparisons
