# KAI FPV vs Castio

The clearest difference is iOS requirement: KAI FPV at 12.0 against Castio's 15.1. 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.

## The numbers

| Metric | KAI FPV | Castio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (10 ratings)](https://appshunter.io/ios/app/kai-fpv/id6504376080/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 91 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [荣军 杨](https://appshunter.io/developer/1494250848) | [BeEzrat HaShem Inc](https://appshunter.io/developer/1279094920) |

## What reviewers say

### 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


### Castio

[App page](https://appshunter.io/ios/app/castio/id6752233956)

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

**In-app purchases:** none


## Frequently asked questions

### Is KAI FPV free?

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

### Is Castio free?

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

### Do KAI FPV or Castio have ads?

Neither KAI FPV nor Castio shows ads.

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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.*