Comparison

Knife Spin vs Knife Simulator 3D

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

Head to head
About

Knife Spin

Engage in an addictive knife-throwing challenge. Aim to pin knives into spinning targets, chop fruit for bonuses, and avoid hitting existing blades. Master precision to progress through levels.

Highlights
  • Knife throwing gameplay
  • Pinning knives into spinning targets
  • Fruit chopping for bonuses
  • Avoid hitting existing knives
  • Rapid fire bonus
Features
Read full description

Knife Spin Throw the knives and pin them into the spinning beams in this addictive knife throw game. Chop the fruit in half to collect an amazing rapid fire bonus. Try to avoid hitting the knives you've already stuck into your rotating targets. If you strike the hilt of another knife, your blade will glance off!

About

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.

Highlights
  • 16 types of 3D knives
  • Interactive knife models
  • Realistic opening sounds
  • Real animation and controller
  • Multiple opening mechanisms
  • Safe virtual gameplay
Features
Read full description

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.

Screenshots

Knife Spin4 screens
Knife Simulator 3D4 screens

Verdict

The call

Knife Spin and Knife Simulator 3D both sit at 4.7 stars, but that hides the real split: 100% of Knife Simulator 3D's written reviews are positive against 38% of Knife Spin's. Knife Simulator 3D also leads on in-app purchases (none vs 1). Knife Spin's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 20 months). On price, rating and 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

Both are free to download. Knife Spin sells 1 one-off in-app purchase. Knife Simulator 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Knife Spin against 4.7 for Knife Simulator 3D. That said, the two scores are not equally well evidenced: Knife Spin has 210 ratings behind it against 38, so its average is the more settled of the two. Written reviews are what separate them: 38% of Knife Spin's written reviews are positive against 100% of Knife Simulator 3D's.

UpkeepUpdate frequency

Knife Spin ships an update every 3 weeks, Knife Simulator 3D every 20 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Knife Spin versus Knife Simulator 3D: the parameters behind the verdict, then further details
ParameterKnife SpinKnife Simulator 3D
PriceFreeFree
Rating4.7 (210 ratings)4.7 (38 ratings) — better
Positive reviews37.5% of reviews100.0% of reviews — better
Number of ratings210 — better38
Update frequencyEvery 3 weeks — betterEvery 20 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size304 MB275 MB
Age rating4+4+
DeveloperSPIL GAMESValeriya Proshina

Customer experience

Knife Spin

All ratings210 ratings
Positive92.9%
Neutral2.9%
Negative4.3%
Written reviews8 reviews
Positive37.5%
Neutral12.5%
Negative50.0%

Knife Simulator 3D

All ratings38 ratings
Positive92.1%
Neutral5.3%
Negative2.6%
Written reviews17 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Knife Spin

One-time1
  • No Ads$2.99
None

Knife Simulator 3D

No in-app purchases

Questions

Is Knife Spin free?
Knife Spin is free to download, with in-app purchases available.
Is Knife Simulator 3D free?
Knife Simulator 3D is free to download, with no in-app purchases.
Which has better reviews, Knife Spin or Knife Simulator 3D?
Knife Simulator 3D is rated higher. Knife Spin averages 4.7 out of 5 from 210 ratings, while Knife Simulator 3D averages 4.7 from 38 ratings.
Do Knife Spin or Knife Simulator 3D have ads?
Knife Simulator 3D shows ads; Knife Spin does not.
Which is updated more often, Knife Spin or Knife Simulator 3D?
Knife Spin ships an update every 3 weeks, and Knife Simulator 3D every 20 months. Most recently, Knife Spin was updated on November 5, 2026 and Knife Simulator 3D on November 3, 2026.

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