# RControl Admin vs GDMS

The clearest difference is review sentiment: RControl Admin at 100% against GDMS's 50%. GDMS's advantage is rating (4.7 vs 4.3) and iOS requirement (13.0 vs 15.0). 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.

GDMS holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews complicate that: 100% of RControl Admin's written reviews are positive against 50% of GDMS's, so the app with the better star average is not the one people write more warmly about.

RControl Admin ships an update every 2 months, GDMS every 3 months. The most recent releases landed on August 17, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | RControl Admin | GDMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/rcontrol-admin/id1037832836/reviews) | **[4.7 (7 ratings)](https://appshunter.io/ios/app/gdms/id1501322947/reviews)** |
| Number of ratings | 4 | **7** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 12 MB | 15 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M2M Services Ltd](https://appshunter.io/developer/888212026) | [Grandstream](https://appshunter.io/developer/951547763) |

## What reviewers say

### RControl Admin

[App page](https://appshunter.io/ios/app/rcontrol-admin/id1037832836)

Remotely manage and configure M2M devices, including notification settings and feature enablement. Access 12 months of event history and monitor real-time device status like signal strength and input voltage. Manage multiple devices from a single account.

**Highlights:** Remote device configuration, Notification management, Feature enablement/disablement, 12-month event history, Real-time device status monitoring, Multi-device management

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

**In-app purchases:** none


### GDMS

[App page](https://appshunter.io/ios/app/gdms/id1501322947)

This app offers centralized, secure management for Grandstream audio/video products. Administrators can easily add devices by scanning codes, configure accounts, upgrade firmware, and receive real-time alerts about device status.

**Highlights:** Scan code to add devices, Configure accounts, Upgrade device firmware, Remote device start, Real-time device monitoring, Push alert messages

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

**In-app purchases:** none


## Frequently asked questions

### Is RControl Admin free?

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

### Is GDMS free?

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

### Which has better reviews, RControl Admin or GDMS?

GDMS is rated higher. RControl Admin averages 4.3 out of 5 from 4 ratings, while GDMS averages 4.7 from 7 ratings.

### Do RControl Admin or GDMS have ads?

Neither RControl Admin nor GDMS shows ads.

### Which is updated more often, RControl Admin or GDMS?

RControl Admin ships an update every 2 months, and GDMS every 3 months. Most recently, RControl Admin was updated on August 17, 2026 and GDMS on August 5, 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.*