# BJ vs HASAKEE

The clearest difference is rating: HASAKEE at 5.0 against BJ's 3.1. HASAKEE also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (5.1.1 vs 12.0). BJ's advantage is ratings volume (35 vs 1). 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.

HASAKEE holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: BJ has 35 ratings behind it against 1, so its average is the more settled of the two.

BJ ships an update every 2 months, HASAKEE every 2 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BJ | HASAKEE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (35 ratings)](https://appshunter.io/ios/app/bj-ufo/id1062453945/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hasakee/id1239286097/reviews)** |
| Number of ratings | **35** | 1 |
| Positive reviews | 30.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 114 MB | 10 MB |
| Requires iOS | 12.0 | **5.1.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [介甲 张](https://appshunter.io/developer/1319188080) | [Top Sunshine Technology Co.,Ltd.](https://appshunter.io/developer/986221582) |

## What reviewers say

### BJ

[App page](https://appshunter.io/ios/app/bj-ufo/id1062453945)

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, Capture photos from the aircraft camera, Record video from the aircraft camera, Operate with iPhone and iPad

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

**In-app purchases:** none


### HASAKEE

[App page](https://appshunter.io/ios/app/hasakee/id1239286097)

Control a four-axis aircraft remotely using your iPhone or iPad. View real-time video from the aircraft's camera transmitted via WiFi and capture photos and videos directly to your mobile device.

**Highlights:** Remote aircraft control, Real-time video streaming, Photo and video recording, WiFi video transmission, iOS device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BJ free?

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

### Is HASAKEE free?

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

### Which has better reviews, BJ or HASAKEE?

HASAKEE is rated higher. BJ averages 3.1 out of 5 from 35 ratings, while HASAKEE averages 5.0 from 1 ratings.

### Do BJ or HASAKEE have ads?

Neither BJ nor HASAKEE shows ads.

### Which is updated more often, BJ or HASAKEE?

BJ ships an update every 2 months, and HASAKEE every 2 days. Most recently, BJ was updated on October 7, 2026 and HASAKEE on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*