# ZLL RC vs CK GPS

The clearest difference is update cadence: CK GPS at every 2 weeks against ZLL RC's every 4 months. ZLL RC's advantage is iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ZLL RC ships an update every 4 months, CK GPS every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ZLL RC | CK GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/zll-rc/id1540929546/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 417 MB | 573 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [元明 苏](https://appshunter.io/developer/1320752705) | [元明 苏](https://appshunter.io/developer/1429356686) |

## What reviewers say

### 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


### CK GPS

[App page](https://appshunter.io/ios/app/ck-gps/id6443747478)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZLL RC free?

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

### Is CK GPS free?

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

### Do ZLL RC or CK GPS have ads?

Neither ZLL RC nor CK GPS shows ads.

### Which is updated more often, ZLL RC or CK GPS?

ZLL RC ships an update every 4 months, and CK GPS every 2 weeks. Most recently, ZLL RC was updated on October 24, 2026 and CK GPS on October 27, 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.*