# JSX vs ZLL RC

The clearest difference is update cadence: ZLL RC at every 4 months against JSX's every 10 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 — 4.6 for JSX against 4.5 for ZLL RC. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

JSX ships an update every 10 months, ZLL RC every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | JSX | ZLL RC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/jsx-ufo/id1331376580/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/zll-rc/id1540929546/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 74 MB | 417 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Junshixin Technology Co., Ltd](https://appshunter.io/developer/1149649841) | [元明 苏](https://appshunter.io/developer/1320752705) |

## What reviewers say

### JSX

[App page](https://appshunter.io/ios/app/jsx-ufo/id1331376580)

Control a quadrotor aircraft remotely using your iPhone or iPad. View real-time video from the aircraft's camera and capture photos or videos directly to your device.

**Highlights:** Remote control quadrotor aircraft, Real-time video display, Capture photos, Record videos, Save media to device

**Features:** macOS Compatibility

**In-app purchases:** none


### ZLL RC

[App page](https://appshunter.io/ios/app/zll-rc/id1540929546)

This application provides GPS navigation and control for intelligent drones. It offers features like gyroscope and compass calibration, multi-window views, and photo/video capture. Users can perform GPS-guided flights and surround flights for a stable and convenient aerial experience.

**Highlights:** GPS navigation for drones, Gyroscope and compass calibration, Multi-window display, Photo and video capture, GPS flight modes, Surround flight functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JSX free?

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

### Is ZLL RC free?

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

### Which has better reviews, JSX or ZLL RC?

JSX is rated higher. JSX averages 4.6 out of 5 from 5 ratings, while ZLL RC averages 4.5 from 2 ratings.

### Do JSX or ZLL RC have ads?

Neither JSX nor ZLL RC shows ads.

### Which is updated more often, JSX or ZLL RC?

JSX ships an update every 10 months, and ZLL RC every 4 months. Most recently, JSX was updated on November 2, 2026 and ZLL RC 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.*