# C vs CK GPS

C and CK GPS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

C ships an update every 3 weeks, CK GPS every 2 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | C | CK GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (14 ratings)](https://appshunter.io/ios/app/c-fly2/id1541080284/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 161 MB | 573 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [俊 朱](https://appshunter.io/developer/1280381811) | [元明 苏](https://appshunter.io/developer/1429356686) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-fly2/id1541080284)

This app enables aerial photography and videography with compatible drones. It offers live FPV feeds, camera control, and flight planning features for creative aerial shots. Users can easily share their captured moments and access detailed operational instructions.

**Highlights:** FPV live feed, Adjustable gimbal and camera settings, One-key photo/video sharing, Waypoint and route planning, One-key takeoff/land/return, Flight mode switching, Real-time flight data display

**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 C free?

C 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 C or CK GPS have ads?

Neither C nor CK GPS shows ads.

### Which is updated more often, C or CK GPS?

C ships an update every 3 weeks, and CK GPS every 2 weeks. Most recently, C was updated on October 11, 2026 and CK GPS on October 7, 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.*