# 4DRC PRO vs drop helper

The clearest difference is price: 4DRC PRO at Free against drop helper's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

4DRC PRO is free to download; drop helper costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 4DRC PRO | drop helper |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.7 (196 ratings)](https://appshunter.io/ios/app/4drc-pro/id1510269271/reviews)** | — |
| Number of ratings | **196** | — |
| Positive reviews | 24.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 156 MB | 27 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) | [呈宇 陶](https://appshunter.io/developer/1532172746) |

## What reviewers say

### 4DRC PRO

[App page](https://appshunter.io/ios/app/4drc-pro/id1510269271)

Control your aircraft remotely via WiFi with real-time image transmission. Capture photos and videos, and operate drone movements with various interactive features.

**Highlights:** Real-time image transmission, Aircraft operation control, Remote photo and video capture, Real-time drone movement control, Interactive gameplay modes

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

**In-app purchases:** none

**What reviewers like**

- 📹 Good camera quality and recording capability
- ✈️ Stable drone flight performance
- 🎮 Works well with remote controller
- 📱 App functions properly on some devices
- ⚡ Fast battery recharge time

**What reviewers complain about**

- 🐛 App frequently crashes and freezes
- 📡 Connection issues between app and drone
- ❌ Calibration buttons unresponsive
- 📱 iOS compatibility problems across multiple iPhone models
- 🎥 Camera feed freezes during flight

**Reported bugs**

- App fails to connect to drone via WiFi
- Horizontal and compass calibration buttons don't work
- Camera freezes at certain altitudes and distances
- App becomes unresponsive after connection
- Video recording doesn't save properly

**Requested features**

- Bottom camera access and switching capability
- Tutorial or guide for app functionality
- VR mode functionality improvements
- Better English language support and instructions
- Clearer setup and pairing instructions


### drop helper

[App page](https://appshunter.io/ios/app/drop-helper/id6742685119)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4DRC PRO free?

4DRC PRO is free to download, with no in-app purchases.

### Is drop helper free?

drop helper costs $1.99, with no in-app purchases.

### Do 4DRC PRO or drop helper have ads?

Neither 4DRC PRO nor drop helper 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.*