# Extron Control vs Rheme

The clearest difference is in-app purchases: Extron Control at none against Rheme's 2. Extron Control also leads on device support (3 vs 1) and iOS requirement (10.0 vs 26.0). Rheme's advantage is update cadence (every 2 months vs every 4 months). On price and ads there is nothing between them.

Both are free to download. Rheme sells 2 in-app purchases, starting at $5.99 per month. Extron Control asks for nothing beyond the download.

Extron Control ships an update every 4 months, Rheme every 2 months. The most recent releases landed on September 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Extron Control | Rheme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/extron-control/id557561134/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 12 MB | 18 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Extron Electronics](https://appshunter.io/developer/398254045) | [Viacheslav Shkliarov](https://appshunter.io/developer/1620189024) |

## What reviewers say

### Extron Control

[App page](https://appshunter.io/ios/app/extron-control/id557561134)

This app provides seamless control of AV systems from iOS devices. It emulates familiar interfaces of Extron control products, allowing users to manage rooms and devices with ease. Technicians can use it for troubleshooting and remote management.

**Highlights:** Seamless AV system control, Emulates Extron touchpanels and controllers, Room management and switching, Real-time status and remote control, Wireless control via Wi-Fi, Demo mode for simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### Rheme

[App page](https://appshunter.io/ios/app/rheme-private-voice-notes/id6777717725)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rheme Pro Monthly | $5.99 | per month |
| Rheme Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Extron Control free?

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

### Is Rheme free?

Rheme is free to download, with in-app purchases available.

### Do Extron Control or Rheme have ads?

Neither Extron Control nor Rheme shows ads.

### Which is updated more often, Extron Control or Rheme?

Extron Control ships an update every 4 months, and Rheme every 2 months. Most recently, Extron Control was updated on September 17, 2026 and Rheme on October 25, 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.*