# ZKBioBL vs RustDesk Remote Desktop

The clearest difference is review sentiment: RustDesk Remote Desktop at 59% against ZKBioBL's 0%. RustDesk Remote Desktop also leads on rating (4.2 vs 2.3) and ratings volume (78 vs 4). ZKBioBL's advantage is iOS requirement (8.0 vs 13.0). On price, update cadence, ads 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.

RustDesk Remote Desktop holds the better App Store score, 4.2 against 2.3. That said, the two scores are not equally well evidenced: RustDesk Remote Desktop has 78 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of ZKBioBL's written reviews are positive against 59% of RustDesk Remote Desktop's.

ZKBioBL ships an update every 3 months, RustDesk Remote Desktop every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ZKBioBL | RustDesk Remote Desktop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/zkbiobl/id1216583357/reviews) | **[4.2 (78 ratings)](https://appshunter.io/ios/app/rustdesk-remote-desktop/id1581225015/reviews)** |
| Number of ratings | 4 | **78** |
| Positive reviews | 0.0% of reviews | **59.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 32 MB | 69 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZKTeco Inc.](https://appshunter.io/developer/955313767) | [Purslane Limited](https://appshunter.io/developer/666983468) |

## What reviewers say

### ZKBioBL

[App page](https://appshunter.io/ios/app/zkbiobl/id1216583357)

This application allows users to unlock doors and manage access using their smartphone. It provides features for user management, including adding, deleting, and editing user information and permissions. You can also set flexible opening times and generate temporary access passwords.

**Highlights:** Unlock doors with phone, User management (add, delete, edit), Set flexible opening times, Generate temporary passwords, Supports specific device models

**Features:** macOS Compatibility

**In-app purchases:** none


### RustDesk Remote Desktop

[App page](https://appshunter.io/ios/app/rustdesk-remote-desktop/id1581225015)

This open-source application provides remote desktop access and control capabilities. It allows users to remotely manage their computers. Please note it only supports controlling other devices, not being controlled or screen sharing.

**Highlights:** Open-source remote desktop, Remote access and control, TeamViewer alternative, Control other devices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast connection and performance
- 🌟 Open source and free
- 💡 Self-hosting capability
- 👍 Easy to set up and use
- ⚡️ Low input lag

**What reviewers complain about**

- 🔋 Phone heats up
- 🐛 Inconsistent performance on iOS/iPadOS
- 🚫 Lacks mouse acceleration
- 📱 Poor compatibility with older iOS versions
- ⚠️ Some users report data collection (location, identifiers)

**Reported bugs**

- Recent update broke iPad mouse alignment
- No image displayed from PC (black screen)
- Remember Password function doesn't work
- Black screen when remoting into Raspberry Pi Linux server (Wayland)
- Keyboard issues when remoting from iPhone to PC

**Requested features**

- Add option to view and modify USB drives in file transfer mode
- Improve mouse and keyboard control configurability
- Allow Apple Pencil to function as a mouse
- Support iPhone remote control of each other
- Add option to automatically switch display/monitor to follow remote window focus


## Frequently asked questions

### Is ZKBioBL free?

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

### Is RustDesk Remote Desktop free?

RustDesk Remote Desktop is free to download, with no in-app purchases.

### Which has better reviews, ZKBioBL or RustDesk Remote Desktop?

RustDesk Remote Desktop is rated higher. ZKBioBL averages 2.3 out of 5 from 4 ratings, while RustDesk Remote Desktop averages 4.2 from 78 ratings.

### Do ZKBioBL or RustDesk Remote Desktop have ads?

Neither ZKBioBL nor RustDesk Remote Desktop shows ads.

### Which is updated more often, ZKBioBL or RustDesk Remote Desktop?

ZKBioBL ships an update every 3 months, and RustDesk Remote Desktop every 2 months. Most recently, ZKBioBL was updated on October 24, 2026 and RustDesk Remote Desktop on October 24, 2026.

---

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