# Zero vs FLY

The clearest difference is update cadence: FLY at monthly against Zero's every 4 months. Zero's advantage is iOS requirement (12.0 vs 15.6). 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.

Zero ships an update every 4 months, FLY monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Zero | FLY |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 101 MB | 87 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Directed Electronics Australia](https://appshunter.io/developer/1083778713) | [荣军 杨](https://appshunter.io/developer/1494250848) |

## What reviewers say

### Zero

[App page](https://appshunter.io/ios/app/zero-x-air/id6450887821)

Connect your smartphone to a drone to view its live camera feed, record video, and control flight. This app enables wireless operation and real-time aerial perspectives.

**Highlights:** Live drone camera view, Trigger video recording, Wireless drone control, Smartphone connectivity, Aerial perspective

**In-app purchases:** none


### FLY

[App page](https://appshunter.io/ios/app/fly-sky-cam/id6786584511)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zero free?

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

### Is FLY free?

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

### Do Zero or FLY have ads?

Neither Zero nor FLY shows ads.

### Which is updated more often, Zero or FLY?

Zero ships an update every 4 months, and FLY monthly. Most recently, Zero was updated on November 3, 2026 and FLY on November 7, 2026.

---

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