Aqua Balls vs U.F.Moo!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Aqua Balls
Control water flow to guide balls into a goal. Progress through increasingly challenging stages by managing multiple balls simultaneously. Experience a classic arcade-style puzzle game.
- Water pressure control
- Guide balls into goal
- Progressive stage difficulty
- Multi-ball management
- Simple tap controls
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Let's blow the ball in the water pressure. Aquaballs was reproduced in the water in the iPhone. It's easy to play. The increase in the water flow of the left and right buttons on a ball in the water If you put the ball into the goal clear the stage of all! The stage is progressively harder. Do you how many balls can be operated at the same time! ?
U.F.Moo!
This game challenges players to aim UFOs and flick cows upwards. It's part of a collection of retro-style games.
- Flick cows into UFOs
- Retro arcade gameplay
- Part of Cassette Games: Volume 2
- Simple aiming mechanic
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The rumors are true: UFOs love to scoop up cattle and subject them to strange experiments. Dear alien visitors: why not take some fresh beef home as a souvenir? Cassette Games: Volume 2 is here! - Aim for the UFO and flick the cows up!
Screenshots
Verdict
The clearest difference is review sentiment: U.F.Moo! at 100% against Aqua Balls's 46%. U.F.Moo! also leads on update cadence (every 2 months vs every 30 months). Aqua Balls's advantage is rating (4.8 vs 3.0) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Aqua Balls holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 46% of Aqua Balls's written reviews are positive against 100% of U.F.Moo!'s, so the app with the better star average is not the one people write more warmly about.
Aqua Balls ships an update every 30 months, U.F.Moo! every 2 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Aqua Balls | U.F.Moo! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 45.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 30 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | marge co., ltd. | Masakazu Yonehara |
Customer experience
Aqua Balls
U.F.Moo!
In-app purchases
Aqua Balls
No in-app purchases
U.F.Moo!
No in-app purchases
