# Flippy Knife vs Stack Snap

The clearest difference is in-app purchases: Stack Snap at none against Flippy Knife's 12. Stack Snap also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (13.0 vs 15.2). On price, ads and device support there is nothing between them.

Both are free to download. Flippy Knife sells 12 in-app purchases, starting at $2.99 per 7 days. Stack Snap asks for nothing beyond the download.

Flippy Knife ships an update every 5 weeks, Stack Snap every 2 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Flippy Knife | Stack Snap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (36K ratings)](https://appshunter.io/ios/app/flippy-knife-throw-spin-hit/id1208359453/reviews)** | — |
| Number of ratings | **36K** | — |
| Positive reviews | 72.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 272 MB | 23 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BERESNEV s.r.o.](https://appshunter.io/developer/1501867783) | [YDALIR Systems](https://appshunter.io/developer/1591731066) |

## What reviewers say

### Flippy Knife

[App page](https://appshunter.io/ios/app/flippy-knife-throw-spin-hit/id1208359453)

Master the art of knife flipping and throwing in this addictive 3D game. Perform combos, hit targets across diverse locations, and collect a vast arsenal of blades. It's a thrilling challenge for those who enjoy precision and risk-taking.

**Highlights:** Physics-based realistic knives, Over 120 unique blades, 7 different game modes, Awesome graphics, Award badges, Unique game mechanics

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership (1 week) | $2.99 | per 7 days |
| PROFESSIONAL CLUB MEMBERSHIP | $3.99 | per 7 days |
| Fantasy Sword | $0.99 | one-time |
| 6 Simple Knives | $0.99 | one-time |
| 11 Knife Makers' Blades | $0.99 | one-time |
| 2 Cold & 2 Hot Swords | $0.99 | one-time |
| Bad Laser | $0.99 | one-time |
| Medium Pack of Coins | $0.99 | one-time |
| 12 Gift knives | $0.99 | one-time |
| BOOM! missiles | $0.99 | one-time |
| Remove ADS | $3.99 | one-time |
| Self aiming knife | $4.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive gameplay
- 🔍 Wide variety of knives with unique characteristics
- 🎨 Great visuals and animations
- 💰 Reasonable monetization model

**What reviewers complain about**

- 📺 Excessive ads and ad-related issues
- 🐛 Bugs and glitches affecting gameplay
- 🔁 Repetitive and lacking in long-term content
- 🔒 Difficulty restoring progress after reinstall

**Reported bugs**

- Ads getting stuck or not loading properly
- Invisible walls and other physics-related issues
- Account data not syncing or being lost after reinstall
- Gameplay freezes or crashes on certain devices

**Requested features**

- Online multiplayer mode
- Customization options for knives and backgrounds
- Checkpoint system in Climb mode
- Improved feedback on achievements and progress


### Stack Snap

[App page](https://appshunter.io/ios/app/stack-snap/id6762198072)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flippy Knife free?

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

### Is Stack Snap free?

Stack Snap is free to download, with no in-app purchases.

### Do Flippy Knife or Stack Snap have ads?

Both Flippy Knife and Stack Snap show ads.

### Which is updated more often, Flippy Knife or Stack Snap?

Flippy Knife ships an update every 5 weeks, and Stack Snap every 2 days. Most recently, Flippy Knife was updated on October 14, 2026 and Stack Snap on October 6, 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.*