HF UFO vs WTT Drones
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HF UFO
Control a toy remotely via WiFi, stream live video, and capture snapshots. Browse saved photos and recorded video files directly within the app.
- WiFi toy control
- Live video streaming
- Full-screen video playback
- Snapshot capture
- Media album browsing
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1.This App can control a toy via WIFI 2.play video via toy 3.play video in full-screen 4.get a snapshot from video and save it into the album 5.It can browse the pictures and play record files in the album
WTT Drones
Control specific drone models remotely using your iPhone or iPad. Stream live video from the drone's camera and capture photos and videos. Perform aerial stunts and control movement through gravity.
- Remote drone control
- Real-time video streaming
- Photo and video capture
- Aerial stunt performance
- Gravity-based control
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WTT Drones is an application that controls the World Tech Toys X23 Drone and X21 Drone drones through the WiFi protocol. 1. The World Tech Toys X23 Drone and X21 Drone can be remotely controlled using an iPhone, iPad, or iPod. 2. Display real-time video captured by the camera on the drone, with video data transmitted via 2.4G/5G WiFi protocol. 3. Control the drone to take photos and videos via iPhone/iPad/iPod. 4. Perform somersaults and aerial stunts. 5. Control the drone through gravity changes.
Screenshots
Verdict
The clearest difference is review sentiment: WTT Drones at 100% against HF UFO's 18%. WTT Drones also leads on rating (5.0 vs 2.2). HF UFO's advantage is ratings volume (342 vs 1) and update cadence (monthly vs every 4 months). On price, ads, 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.
WTT Drones holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: HF UFO has 342 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of HF UFO's written reviews are positive against 100% of WTT Drones's.
HF UFO ships an update monthly, WTT Drones every 4 months. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.
| Parameter | HF UFO | WTT Drones |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (342 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 18.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 342 — better | 1 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 112 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Ronash | World Tech Toy |
Customer experience
HF UFO
WTT Drones
Bugs and requests
HF UFO
Reported bugs
4 issues- App crashes frequently
- Inability to connect to drone
- Camera not working as expected
- Flight controls not responsive
Requested features
4 requests- Improved WiFi connectivity
- Better camera and video quality
- More detailed instructions and user manual
- Compatibility with more devices
WTT Drones
Not enough reviews yet to summarise bugs or requests.
In-app purchases
HF UFO
No in-app purchases
WTT Drones
No in-app purchases
