# FLY vs 4K EIS

The clearest difference is device support: FLY at 3 against 4K EIS's —. FLY also leads on iOS requirement (8.0 vs 13.0). On price and in-app purchases 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 | FLY | 4K EIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (6 ratings)](https://appshunter.io/ios/app/fly-fun/id1444266440/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 142 MB | 100 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [元明 苏](https://appshunter.io/developer/1320752705) | [莉 崔](https://appshunter.io/developer/1309473859) |

## What reviewers say

### FLY

[App page](https://appshunter.io/ios/app/fly-fun/id1444266440)

This application connects to a smart drone, offering features like real-time HD video transmission, remote control, and intelligent recognition. It allows for high-definition photo and video capture, smart following, and the creation of real-time music videos.

**Highlights:** HD Real-time Video Transmission, Remote Control, HD Photo Capture, Intelligent Recognition, Smart Following, Real-time MV Generation

**Features:** macOS Compatibility

**In-app purchases:** none


### 4K EIS

[App page](https://appshunter.io/ios/app/4k-eis/id6477264818)

**In-app purchases:** none


## Frequently asked questions

### Is FLY free?

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

### Is 4K EIS free?

4K EIS is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*