# CKK vs KAI FPV

The clearest difference is review sentiment: CKK at 40% against KAI FPV's 0%. KAI FPV's advantage is in-app purchases (none vs 14) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CKK sells 14 one-off in-app purchases. KAI FPV asks for nothing beyond the download.

CKK ships an update every 10 months, KAI FPV every 5 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CKK | KAI FPV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (15 ratings)](https://appshunter.io/ios/app/ckk/id1566288439/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 5 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 575 MB | 91 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [业 张](https://appshunter.io/developer/1775818894) | [荣军 杨](https://appshunter.io/developer/1494250848) |

## What reviewers say

### CKK

[App page](https://appshunter.io/ios/app/ckk/id1566288439)

This mobile application functions as a video monitoring terminal for phones. It offers robust features for previewing and playing back video feeds. Experience its capabilities for all-weather video surveillance.

**Highlights:** Video monitoring terminal, Preview video feeds, Playback video feeds, All-weather functionality

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4-day alarm video\|30-days | $3.99 | one-time |
| 4-day full video\|30-days | $4.99 | one-time |
| 9-day alarm video\|30-days | $5.99 | one-time |
| 14-day alarm video\|30-days | $8.99 | one-time |
| 9-day full video\|30-days | $8.99 | one-time |
| 14-day full video\|30-days | $10.99 | one-time |
| 29-day alarm video\|30-days | $17.99 | one-time |
| 29-day full video\|30-days | $19.99 | one-time |
| 4-day alarm video\|360-days | $38.99 | one-time |
| 4-day full video\|360-days | $49.99 | one-time |
| 9-day alarm video\|360-days | $59.99 | one-time |
| 14-day alarm video\|360-days | $89.99 | one-time |
| 14-day full video\|360-days | $109.99 | one-time |
| 29-day alarm video\|360-days | $179.99 | one-time |


### KAI FPV

[App page](https://appshunter.io/ios/app/kai-fpv/id6504376080)

Control your drone with real-time video feedback, capture high-definition photos and videos, and utilize various control modes. This app offers stable and fast performance for drone operation, supporting different drone configurations.

**Highlights:** Real-time drone display and control, High-definition photography, HD video recording, Supports drones with/without lower camera, Remote control functionality, Horizontal/vertical lens support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CKK free?

CKK is free to download, with in-app purchases available.

### Is KAI FPV free?

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

### Do CKK or KAI FPV have ads?

CKK shows ads; KAI FPV does not.

### Which is updated more often, CKK or KAI FPV?

CKK ships an update every 10 months, and KAI FPV every 5 months. Most recently, CKK was updated on October 14, 2026 and KAI FPV on October 15, 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.*