# KY UFO vs WK Fly

The clearest difference is rating: WK Fly at 3.0 against KY UFO's 2.6. KY UFO's advantage is review sentiment (25% vs 0%) and ratings volume (217 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

WK Fly holds the better App Store score, 3.0 against 2.6. That said, the two scores are not equally well evidenced: KY UFO has 217 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 25% of KY UFO's written reviews are positive against 0% of WK Fly's, so the app with the better star average is not the one people write more warmly about.

KY UFO ships an update monthly, WK Fly every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | KY UFO | WK Fly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (217 ratings)](https://appshunter.io/ios/app/ky-ufo/id1621716933/reviews) | **[3.0 (3 ratings)](https://appshunter.io/ios/app/wk-fly/id1634722191/reviews)** |
| Number of ratings | **217** | 3 |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 133 MB | 143 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shenzhen cooingdv technology co.,ltd.](https://appshunter.io/developer/1255741645) | [广州市华科尔科技股份有限公司](https://appshunter.io/developer/1681981252) |

## What reviewers say

### KY UFO

[App page](https://appshunter.io/ios/app/ky-ufo/id1621716933)

Control toy unmanned aerial vehicles and view captured images. Offers a variety of innovative gameplay modes for enhanced user experience.

**Highlights:** Toy UAV control, Picture display, Multiple gameplay modes, Innovative play options

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to set up
- 🚀 Works as expected
- 💡 Can take pictures and videos

**What reviewers complain about**

- 🐛 App doesn't connect to drone
- 🔋 Short battery life
- 🔍 Poor camera quality
- 🤯 Difficult to control
- 🤖 Unstable connection

**Reported bugs**

- App doesn't connect to phone
- Drone flies away uncontrollably
- Buttons and controls don't work

**Requested features**

- Update app for latest iOS versions
- Improve camera quality
- Add more control options


### WK Fly

[App page](https://appshunter.io/ios/app/wk-fly/id1634722191)

This app provides real-time image viewing and flight control for specific drone models. It features a simple interface for aerial photography tasks, including intelligent follow-me modes and voice control.

**Highlights:** Real-time image viewing, Drone flight control, Intelligent follow-me modes, Voice and gesture control, One-click cinematic shots, Simple user interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KY UFO free?

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

### Is WK Fly free?

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

### Which has better reviews, KY UFO or WK Fly?

WK Fly is rated higher. KY UFO averages 2.6 out of 5 from 217 ratings, while WK Fly averages 3.0 from 3 ratings.

### Do KY UFO or WK Fly have ads?

Neither KY UFO nor WK Fly shows ads.

### Which is updated more often, KY UFO or WK Fly?

KY UFO ships an update monthly, and WK Fly every 2 months. Most recently, KY UFO was updated on November 3, 2026 and WK Fly on November 3, 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.*