# PK01 FLY vs HK22 DRONE

PK01 FLY and HK22 DRONE both sit at 2.9 stars, but that hides the real split: 50% of HK22 DRONE's written reviews are positive against 0% of PK01 FLY's. HK22 DRONE also leads on update cadence (every 3 months vs every 14 months). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.9 for PK01 FLY against 3.0 for HK22 DRONE. Both are backed by a comparable volume of ratings — 9 and 8 respectively. Written reviews are what separate them: 0% of PK01 FLY's written reviews are positive against 50% of HK22 DRONE's.

PK01 FLY ships an update every 14 months, HK22 DRONE every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PK01 FLY | HK22 DRONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (9 ratings)](https://appshunter.io/ios/app/pk01-fly/id1090318121/reviews) | **[3.0 (8 ratings)](https://appshunter.io/ios/app/hk22-drone/id6464450420/reviews)** |
| Number of ratings | **9** | 8 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 123 MB | 134 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Top Sunshine Technology Co.,Ltd.](https://appshunter.io/developer/986221582) | [奇峰 骆](https://appshunter.io/developer/1277024129) |

## What reviewers say

### PK01 FLY

[App page](https://appshunter.io/ios/app/pk01-fly/id1090318121)

Control a four-axis aircraft remotely using your iOS device. View real-time video from the aircraft's camera and capture photos and videos directly to your phone.

**Highlights:** Remote control for four-axis aircraft, Real-time video streaming via 2.4G WiFi, Photo and video recording, iOS device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### HK22 DRONE

[App page](https://appshunter.io/ios/app/hk22-drone/id6464450420)

Control your drone and view its live camera feed. Record photos and videos directly from the aircraft. Features include waypoint navigation, follow-me mode, and orbit functionality.

**Highlights:** Remote drone control, Real-time video streaming, Photo and video recording, Waypoint navigation, Follow me mode, Orbit mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PK01 FLY free?

PK01 FLY is free to download, with no in-app purchases.

### Is HK22 DRONE free?

HK22 DRONE is free to download, with no in-app purchases.

### Which has better reviews, PK01 FLY or HK22 DRONE?

HK22 DRONE is rated higher. PK01 FLY averages 2.9 out of 5 from 9 ratings, while HK22 DRONE averages 3.0 from 8 ratings.

### Do PK01 FLY or HK22 DRONE have ads?

Neither PK01 FLY nor HK22 DRONE shows ads.

### Which is updated more often, PK01 FLY or HK22 DRONE?

PK01 FLY ships an update every 14 months, and HK22 DRONE every 3 months. Most recently, PK01 FLY was updated on November 2, 2026 and HK22 DRONE 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.*