# BJ vs SYMA AIR

The clearest difference is rating: BJ at 3.1 against SYMA AIR's 2.7. BJ also leads on review sentiment (30% vs 20%). On price, ratings volume, update cadence 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.

BJ holds the better App Store score, 3.1 against 2.7. Both are backed by a comparable volume of ratings — 36 and 44 respectively. Written reviews point the same way: 30% of BJ's written reviews are positive against 20% of SYMA AIR's.

BJ ships an update every 2 months, SYMA AIR every 6 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | BJ | SYMA AIR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (36 ratings)](https://appshunter.io/ios/app/bj-ufo/id1062453945/reviews)** | [2.7 (44 ratings)](https://appshunter.io/ios/app/syma-air/id1286588607/reviews) |
| Number of ratings | 36 | **44** |
| Positive reviews | **30.3% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 114 MB | 192 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [介甲 张](https://appshunter.io/developer/1319188080) | [Guangdong Syma Model Aircraft Industrial Co., Ltd](https://appshunter.io/developer/1042542898) |

## 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


### SYMA AIR

[App page](https://appshunter.io/ios/app/syma-air/id1286588607)

Control your drone with real-time HD video feedback. Capture stunning aerial photos and videos, and leverage AI features for enhanced capabilities. Supports GPS for precise navigation and control.

**Highlights:** Real-time HD image transmission, Take photos and videos, AI blessing, GPS support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BJ free?

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

### Is SYMA AIR free?

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

### Which has better reviews, BJ or SYMA AIR?

BJ is rated higher. BJ averages 3.1 out of 5 from 36 ratings, while SYMA AIR averages 2.7 from 44 ratings.

### Do BJ or SYMA AIR have ads?

Neither BJ nor SYMA AIR shows ads.

### Which is updated more often, BJ or SYMA AIR?

BJ ships an update every 2 months, and SYMA AIR every 6 weeks. Most recently, BJ was updated on October 24, 2026 and SYMA AIR on October 23, 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.*