# Flippy Knife vs Upfrog

The clearest difference is in-app purchases: Upfrog at none against Flippy Knife's 12. Upfrog also leads on ads (none vs shown) and review sentiment (100% vs 73%). Flippy Knife's advantage is ratings volume (36K vs 19). On price, rating, monetization model 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. Upfrog asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Flippy Knife against 4.7 for Upfrog. That said, the two scores are not equally well evidenced: Flippy Knife has 36K ratings behind it against 19, so its average is the more settled of the two. Written reviews are what separate them: 73% of Flippy Knife's written reviews are positive against 100% of Upfrog's.

Flippy Knife ships an update every 5 weeks, Upfrog weekly. The most recent releases landed on October 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Flippy Knife | Upfrog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (36K ratings)](https://appshunter.io/ios/app/flippy-knife-throw-spin-hit/id1208359453/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/upfrog/id1360463059/reviews)** |
| Number of ratings | **36K** | 19 |
| Positive reviews | 72.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 272 MB | 131 MB |
| Requires iOS | 15.2 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [BERESNEV s.r.o.](https://appshunter.io/developer/1501867783) | [Magnamoose, LLC](https://appshunter.io/developer/965455860) |

## 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


### Upfrog

[App page](https://appshunter.io/ios/app/upfrog/id1360463059)

Tap to make a character jump and avoid incoming cats. Navigate through an endless obstacle course where precision and timing are key to survival. Compete for the highest score in this simple yet challenging arcade game.

**Highlights:** Tap to jump, Avoid cats, Endless gameplay, High score competition, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flippy Knife free?

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

### Is Upfrog free?

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

### Which has better reviews, Flippy Knife or Upfrog?

Upfrog is rated higher. Flippy Knife averages 4.6 out of 5 from 36K ratings, while Upfrog averages 4.7 from 19 ratings.

### Do Flippy Knife or Upfrog have ads?

Flippy Knife shows ads; Upfrog does not.

### Which is updated more often, Flippy Knife or Upfrog?

Flippy Knife ships an update every 5 weeks, and Upfrog weekly. Most recently, Flippy Knife was updated on October 20, 2026 and Upfrog on October 3, 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.*