# Vacmaster vs RC UFO

The clearest difference is rating: Vacmaster at 4.8 against RC UFO's 2.4. Vacmaster also leads on ads (none vs shown) and monetization model (free vs ad-supported). RC UFO's advantage is ratings volume (166 vs 4). On price, update cadence, in-app purchases 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.

Vacmaster holds the better App Store score, 4.8 against 2.4. That said, the two scores are not equally well evidenced: RC UFO has 166 ratings behind it against 4, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Vacmaster | RC UFO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/vacmaster/id1463926213/reviews)** | [2.4 (166 ratings)](https://appshunter.io/ios/app/rc-ufo/id6502386083/reviews) |
| Number of ratings | 4 | **166** |
| Positive reviews | — | 27.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 191 MB | 121 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | +4 |
| Developer | [SUZHOU CLEVA ELECTRIC APPLIANCE CO.,LTD](https://appshunter.io/developer/1463926212) | [shenzhen cooingdv technology co.,ltd.](https://appshunter.io/developer/1255741645) |

## What reviewers say

### Vacmaster

[App page](https://appshunter.io/ios/app/vacmaster/id1463926213)

Control your smart cleaning devices remotely. Monitor your robotic vacuum's status, view real-time cleaning maps, and schedule sessions. Access support resources and receive device updates.

**Highlights:** Remote device control, Real-time cleaning map, Schedule cleaning sessions, Initiate cleaning modes, Check device status, Access manuals and FAQs, Receive software updates

**In-app purchases:** none


### RC UFO

[App page](https://appshunter.io/ios/app/rc-ufo/id6502386083)

Control and display functions for toy drones. Offers innovative and diversified control methods for an enhanced flying experience.

**Highlights:** Drone control functions, Display functions, Diversified control methods, Innovative control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Good for the price
- 🚀 Works well with drone

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable performance
- 🔒 Privacy concerns
- 🔋 Poor battery life

**Reported bugs**

- Cannot connect to drone
- Constant error messages
- App crashes frequently

**Requested features**

- Better camera quality
- Improved drone control
- More reliable connection


## Frequently asked questions

### Is Vacmaster free?

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

### Is RC UFO free?

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

### Which has better reviews, Vacmaster or RC UFO?

Vacmaster is rated higher. Vacmaster averages 4.8 out of 5 from 4 ratings, while RC UFO averages 2.4 from 166 ratings.

### Do Vacmaster or RC UFO have ads?

RC UFO shows ads; Vacmaster does not.

### Which is updated more often, Vacmaster or RC UFO?

Vacmaster ships an update every 2 months, and RC UFO every 2 months. Most recently, Vacmaster was updated on October 14, 2026 and RC UFO on October 22, 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.*