# U.F.Moo! vs Tap Jitsu

The clearest difference is ads: Tap Jitsu at none against U.F.Moo!'s shown. U.F.Moo!'s advantage is update cadence (every 2 months vs every 6 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

U.F.Moo! ships an update every 2 months, Tap Jitsu every 6 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | U.F.Moo! | Tap Jitsu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ufmoo/id776532891/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 10 MB | 81 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [ROBERTO MARCHESI](https://appshunter.io/developer/1809510843) |

## 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, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Tap Jitsu

[App page](https://appshunter.io/ios/app/tap-jitsu/id6745481274)

Test your reflexes and focus in this ninja-themed game. Tap with perfect timing to deflect incoming shurikens and survive an endless trial on a fragile bridge. Simple to play but challenging to master, it offers pure, addicting action.

**Highlights:** Fast-paced reflex action, Endless survival challenge, Master ninja techniques, Simple one-tap gameplay, Addicting action

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

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

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

### Is Tap Jitsu free?

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

### Do U.F.Moo! or Tap Jitsu have ads?

U.F.Moo! shows ads; Tap Jitsu does not.

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

U.F.Moo! ships an update every 2 months, and Tap Jitsu every 6 months. Most recently, U.F.Moo! was updated on November 4, 2026 and Tap Jitsu on November 5, 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.*