# Drone Go2 vs QR Previewer

The clearest difference is iOS requirement: Drone Go2 at 11.0 against QR Previewer's 17.0. 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 | Drone Go2 | QR Previewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (28 ratings)](https://appshunter.io/ios/app/drone-go2/id6450330865/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 4 MB | 5 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HOLY STONE TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/1471499018) | [Lee Hyojoong](https://appshunter.io/developer/1888028738) |

## What reviewers say

### Drone Go2

[App page](https://appshunter.io/ios/app/drone-go2/id6450330865)

This utility app facilitates data management for Holly Stone drone RID devices. It enables automatic Bluetooth scanning, binding of driver IDs, and editing of device information. The modified data is then broadcast alongside the drone's operational details.

**Highlights:** Automatic Bluetooth scanning, Device driver ID binding, Read and write device information, Edit device data, Broadcast device information

**In-app purchases:** none


### QR Previewer

[App page](https://appshunter.io/ios/app/qr-previewer/id6762736386)

**In-app purchases:** none


## Frequently asked questions

### Is Drone Go2 free?

Drone Go2 is free to download, with no in-app purchases.

### Is QR Previewer free?

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

### Do Drone Go2 or QR Previewer have ads?

Neither Drone Go2 nor QR Previewer shows ads.

---

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