# Splashtop for RMM vs CallHarborUC

The clearest difference is rating: CallHarborUC at 3.8 against Splashtop for RMM's 3.3. Splashtop for RMM's advantage is review sentiment (33% vs 0%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CallHarborUC holds the better App Store score, 3.8 against 3.3. Both are backed by a comparable volume of ratings — 16 and 8 respectively. Written reviews complicate that: 33% of Splashtop for RMM's written reviews are positive against 0% of CallHarborUC's, so the app with the better star average is not the one people write more warmly about.

Splashtop for RMM ships an update every 7 months, CallHarborUC every 9 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Splashtop for RMM | CallHarborUC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (16 ratings)](https://appshunter.io/ios/app/splashtop-for-rmm/id1213999224/reviews) | **[3.8 (8 ratings)](https://appshunter.io/ios/app/callharboruc/id6497948881/reviews)** |
| Number of ratings | **16** | 8 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 11 MB | 115 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Splashtop Inc.](https://appshunter.io/developer/382509318) | [Active Solutions Group, Inc.](https://appshunter.io/developer/1222134241) |

## What reviewers say

### Splashtop for RMM

[App page](https://appshunter.io/ios/app/splashtop-for-rmm/id1213999224)

This application enables remote control sessions from an iOS device directly through an RMM console. It is specifically designed for users of RMM software that integrates Splashtop remote access technology. Setup and usage instructions are provided by the respective RMM provider.

**Highlights:** Launch remote control sessions, Integrates with RMM consoles, iOS device compatibility, Embedded Splashtop technology

**Features:** Vision Pro support

**In-app purchases:** none


### CallHarborUC

[App page](https://appshunter.io/ios/app/callharboruc/id6497948881)

This app allows you to use your professional phone extension on your mobile device. Make and receive calls from anywhere, and enjoy free in-app calls with other users.

**Highlights:** Carry your extension on mobile, Make and receive calls on the go, Log in with existing credentials, Free in-app calls among users, High-quality audio

**In-app purchases:** none


## Frequently asked questions

### Is Splashtop for RMM free?

Splashtop for RMM is free to download, with no in-app purchases.

### Is CallHarborUC free?

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

### Which has better reviews, Splashtop for RMM or CallHarborUC?

CallHarborUC is rated higher. Splashtop for RMM averages 3.3 out of 5 from 16 ratings, while CallHarborUC averages 3.8 from 8 ratings.

### Do Splashtop for RMM or CallHarborUC have ads?

Neither Splashtop for RMM nor CallHarborUC shows ads.

### Which is updated more often, Splashtop for RMM or CallHarborUC?

Splashtop for RMM ships an update every 7 months, and CallHarborUC every 9 months. Most recently, Splashtop for RMM was updated on November 6, 2026 and CallHarborUC on November 4, 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.*