# U.F.Moo! vs JELLIES!

The clearest difference is price: U.F.Moo! at Free against JELLIES!'s $1.99. U.F.Moo! also leads on in-app purchases (none vs 9) and review sentiment (100% vs 91%). JELLIES!'s advantage is rating (4.4 vs 3.0) and ratings volume (181 vs 2). On update cadence, ads and device support there is nothing between them.

U.F.Moo! is free to download; JELLIES! costs $1.99 up front. JELLIES! sells 9 one-off in-app purchases. U.F.Moo! asks for nothing beyond the download.

JELLIES! holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: JELLIES! has 181 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of U.F.Moo!'s written reviews are positive against 91% of JELLIES!'s, so the app with the better star average is not the one people write more warmly about.

U.F.Moo! ships an update monthly, JELLIES! every 5 weeks. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | U.F.Moo! | JELLIES! |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ufmoo/id776532891/reviews) | **[4.4 (181 ratings)](https://appshunter.io/ios/app/jellies/id853087982/reviews)** |
| Number of ratings | 2 | **181** |
| Positive reviews | **100.0% of reviews** | 91.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 69 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [FIFTYTWO](https://appshunter.io/developer/853087985) |

## What reviewers say

### U.F.Moo!

[App page](https://appshunter.io/ios/app/ufmoo/id776532891)

This game challenges players to aim UFOs and flick cows upwards. It's part of a collection of retro-style games.

**Highlights:** Flick cows into UFOs, Retro arcade gameplay, Part of Cassette Games: Volume 2, Simple aiming mechanic

**Features:** macOS Compatibility

**In-app purchases:** none


### JELLIES!

[App page](https://appshunter.io/ios/app/jellies/id853087982)

Embark on a colorful quest to catch jellies and retrieve lost fingers within a 60-second time limit. Utilize power-ups and combos to achieve high scores and unlock achievements. Engage in various game modes, including multiplayer and endless play.

**Highlights:** Color-matching puzzle gameplay, 60-second timed challenges, Power-up and combo system, Global leaderboards, Multiplayer mode, Unlockable achievements

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +10 clocks | $0.99 | one-time |
| +5,000 coins | $0.99 | one-time |
| ENDLESS MODE | $1.99 | one-time |
| +15,000 coins | $1.99 | one-time |
| +90 clocks | $3.99 | one-time |
| +50,000 coins | $4.99 | one-time |
| +200 clocks | $6.99 | one-time |
| Infinite clocks | $9.99 | one-time |
| +250,000 coins | $9.99 | one-time |

**What reviewers like**

- 🎨 Cute and vibrant visuals
- 🎶 Catchy and fun soundtrack
- 🕹️ Addictive and engaging gameplay
- 🤖 Unique and quirky storyline
- 📸 Enjoyable InstaBob feature

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- ⏱️ Repetitive and limited gameplay over time
- 💰 Paywall for additional content
- 🔇 Inability to mute sound effects

**Reported bugs**

- Intro video looping issue
- Compatibility problems on older devices
- Inability to properly mute sound

**Requested features**

- More varied levels and challenges
- Ability to customize jellyfish colors
- Cloud save functionality
- Multiplayer improvements


## Frequently asked questions

### Is U.F.Moo! free?

U.F.Moo! is free to download, with no in-app purchases.

### Is JELLIES! free?

JELLIES! costs $1.99, and also offers in-app purchases.

### Which has better reviews, U.F.Moo! or JELLIES!?

JELLIES! is rated higher. U.F.Moo! averages 3.0 out of 5 from 2 ratings, while JELLIES! averages 4.4 from 181 ratings.

### Do U.F.Moo! or JELLIES! have ads?

Neither U.F.Moo! nor JELLIES! shows ads.

### Which is updated more often, U.F.Moo! or JELLIES!?

U.F.Moo! ships an update monthly, and JELLIES! every 5 weeks. Most recently, U.F.Moo! was updated on October 23, 2026 and JELLIES! on October 26, 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.*