# U.F.Moo! vs YUSEONG

The clearest difference is rating: YUSEONG at 5.0 against U.F.Moo!'s 3.0. U.F.Moo!'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. YUSEONG sells 1 one-off in-app purchase. U.F.Moo! asks for nothing beyond the download.

YUSEONG holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

U.F.Moo! ships an update monthly, YUSEONG every 2 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | U.F.Moo! | YUSEONG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ufmoo/id776532891/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yuseong/id1457500694/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 110 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [gon lee](https://appshunter.io/developer/929736378) |

## 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


### YUSEONG

[App page](https://appshunter.io/ios/app/yuseong/id1457500694)

Pilot a space fighter to destroy incoming meteors and protect Earth. Engage in fast-paced combat with simple one-touch controls and strategic power-ups. Survive the endless meteor storm and see how long you can defend the planet.

**Highlights:** One-touch tap controls, Sequential bullet firing, Meteor color change mechanic, Protective shield power-up, Twin Shot skill activation, Gradual Earth recovery

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ADS OFF | $1.99 | one-time |


## Frequently asked questions

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

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

### Is YUSEONG free?

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

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

YUSEONG is rated higher. U.F.Moo! averages 3.0 out of 5 from 2 ratings, while YUSEONG averages 5.0 from 1 ratings.

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

YUSEONG shows ads; U.F.Moo! does not.

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

U.F.Moo! ships an update monthly, and YUSEONG every 2 months. Most recently, U.F.Moo! was updated on October 17, 2026 and YUSEONG on October 7, 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.*