# Knife Flip vs Cube Solver 3D

The clearest difference is ads: Knife Flip at none against Cube Solver 3D's shown. Knife Flip also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (8.0 vs 17.6). Cube Solver 3D's advantage is ratings volume (252K vs 6.2K) and monetization model (ad-supported vs free with in-app purchases). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Knife Flip sells 1 one-off in-app purchase and Cube Solver 3D sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Knife Flip against 4.8 for Cube Solver 3D. That said, the two scores are not equally well evidenced: Cube Solver 3D has 252K ratings behind it against 6.2K, so its average is the more settled of the two. Written reviews are what separate them: 96% of Knife Flip's written reviews are positive against 92% of Cube Solver 3D's.

Knife Flip ships an update weekly, Cube Solver 3D every 3 weeks. The most recent releases landed on September 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Knife Flip | Cube Solver 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6.2K ratings)](https://appshunter.io/ios/app/knife-flip-hit-geometry-cube/id1382167672/reviews) | [4.8 (252K ratings)](https://appshunter.io/ios/app/cube-solver-3d/id1673039373/reviews) |
| Number of ratings | 6.2K | **252K** |
| Positive reviews | **96.1% of reviews** | 92.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | — | **#18** |
| Size | 55 MB | 38 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Harry Alexander](https://appshunter.io/developer/1252338949) | [LOLAGRE](https://appshunter.io/developer/1673039375) |

## What reviewers say

### Knife Flip

[App page](https://appshunter.io/ios/app/knife-flip-hit-geometry-cube/id1382167672)

Become a master knife thrower by holding and releasing to hit targets. Experience the thrill of continuous hits and aim to break records to become the world's best knife master. Features realistic physics and cool knife designs.

**Highlights:** Hold and throw knives, Hit targets, Break records, 4 different gameplay modes, 20 unique knife designs, Realistic physics, Awesome graphics and sounds

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Fun
- 👍 Addictive
- 👍 Great for passing time
- 👍 Satisfying gameplay
- 👍 Challenging but fair

**What reviewers complain about**

- 🔊 Loud sound effects
- 🔊 Inability to turn off sound

**Reported bugs**

- Crashes on older devices
- Blade rotation issues in furniture store level

**Requested features**

- More game modes
- Ability to unlock new knives
- Improved physics in furniture store level


### Cube Solver 3D

[App page](https://appshunter.io/ios/app/cube-solver-3d/id1673039373)

**Currently charting:** #18 Top Free · Family, #186 Top Free · Puzzle (US App Store)

Solve various 3D puzzles with this app. It provides step-by-step solutions for cubes of different sizes, including Pocket Cube, 3x3, 4x4, and 5x5. It also offers practice modes with timers and statistics for speedcubing, along with lessons and pattern creation tools.

**Highlights:** Solves multiple cube types (2x2, 3x3, 4x4, 5x5), Provides optimal move solutions, Speedcubing practice with timer and stats, Learning lessons for puzzle solving, Custom pattern creation, Solves Skewb, Skewb Diamond, Pyraminx, Ivy Cube

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual subscription | $12.99 | per year |

**What reviewers like**

- 🚀 Solves cubes quickly
- 👍 Helpful step-by-step instructions
- 🙂 Able to solve various cube types
- 💰 Free to use with no in-app purchases
- 🎉 Impressive cube solving abilities

**What reviewers complain about**

- 🐛 Occasional issues with cube detection
- ⚠️ Needs precise color input
- 🕰️ Time-consuming to input colors
- 📺 Frequent ads interrupting use

**Reported bugs**

- Incorrect solutions for some cube configurations
- App crashes when trying to solve certain cubes

**Requested features**

- Add more cube types (e.g. 5x5, 6x6)
- Implement camera-based cube scanning
- Allow customizing color input method
- Reduce ad frequency or provide ad-free option


## Frequently asked questions

### Is Knife Flip free?

Knife Flip is free to download, with in-app purchases available.

### Is Cube Solver 3D free?

Cube Solver 3D is free to download, with in-app purchases available.

### Which has better reviews, Knife Flip or Cube Solver 3D?

Knife Flip and Cube Solver 3D are both rated 4.8 out of 5 on the App Store, from 6.2K and 252K ratings respectively.

### Do Knife Flip or Cube Solver 3D have ads?

Cube Solver 3D shows ads; Knife Flip does not.

### Which is updated more often, Knife Flip or Cube Solver 3D?

Knife Flip ships an update weekly, and Cube Solver 3D every 3 weeks. Most recently, Knife Flip was updated on September 7, 2026 and Cube Solver 3D on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*