# AbtoVoIPClient vs RustDesk Remote Desktop

The clearest difference is rating: RustDesk Remote Desktop at 4.2 against AbtoVoIPClient's 3.7. RustDesk Remote Desktop also leads on ratings volume (78 vs 3) and update cadence (every 2 months vs every 5 months). On price, review sentiment, 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 3.7. That said, the two scores are not equally well evidenced: RustDesk Remote Desktop has 78 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 67% of AbtoVoIPClient's written reviews are positive against 59% of RustDesk Remote Desktop's, so the app with the better star average is not the one people write more warmly about.

AbtoVoIPClient ships an update every 5 months, RustDesk Remote Desktop every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AbtoVoIPClient | RustDesk Remote Desktop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/abtovoipclient/id527208668/reviews) | **[4.2 (78 ratings)](https://appshunter.io/ios/app/rustdesk-remote-desktop/id1581225015/reviews)** |
| Number of ratings | 3 | **78** |
| Positive reviews | **66.7% of reviews** | 59.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 12 MB | 69 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sviatoslav Volodymyruvych Litynsky Private Enterpreneur](https://appshunter.io/developer/329178119) | [Purslane Limited](https://appshunter.io/developer/666983468) |

## What reviewers say

### AbtoVoIPClient

[App page](https://appshunter.io/ios/app/abtovoipclient/id527208668)

This application provides voice and video calling capabilities, along with text chat, for users with SIP accounts. It supports direct calls between clients and offers secure communication options. The app integrates with native iOS call features for a seamless user experience.

**Highlights:** Voice calls, Video calls, Text chat, Works with all popular SIP servers, Direct calls between clients, Secure calls using SRTP/ZRTP, CallKit integration

**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 AbtoVoIPClient free?

AbtoVoIPClient 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, AbtoVoIPClient or RustDesk Remote Desktop?

RustDesk Remote Desktop is rated higher. AbtoVoIPClient averages 3.7 out of 5 from 3 ratings, while RustDesk Remote Desktop averages 4.2 from 78 ratings.

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

Neither AbtoVoIPClient nor RustDesk Remote Desktop shows ads.

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

AbtoVoIPClient ships an update every 5 months, and RustDesk Remote Desktop every 2 months. Most recently, AbtoVoIPClient was updated on October 23, 2026 and RustDesk Remote Desktop on October 24, 2026.

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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.*