# Remote HMI vs Gentry Controls

The clearest difference is update cadence: Gentry Controls at weekly against Remote HMI's every 32 months. Remote HMI's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Remote HMI ships an update every 32 months, Gentry Controls weekly. The most recent releases landed on July 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Remote HMI | Gentry Controls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (12 ratings)](https://appshunter.io/ios/app/remote-hmi/id441915586/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Weekly** |
| Monetization | Free | — |
| Size | 9 MB | 63 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Automationdirect.com](https://appshunter.io/developer/441915589) | [Gentry Controls & Consulting LLC](https://appshunter.io/developer/1719797493) |

## What reviewers say

### Remote HMI

[App page](https://appshunter.io/ios/app/remote-hmi/id441915586)

Access and control C-more HMI panels remotely in real-time. Monitor screen operations, capture screenshots, and manage user access levels for enhanced security and operational flexibility. Requires a compatible C-more panel and specific firmware.

**Highlights:** Real-time remote monitoring and control, Save JPEG screen captures, Zoom and capture specific screen areas, Multilevel logon security with 3 accounts, Up to five simultaneous remote users per account, Configurable access levels (Full control, View only, View/Screen change), User-defined tags for alarms and notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Gentry Controls

[App page](https://appshunter.io/ios/app/gentry-controls/id6473788427)

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

**In-app purchases:** none


## Frequently asked questions

### Is Remote HMI free?

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

### Is Gentry Controls free?

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

### Do Remote HMI or Gentry Controls have ads?

Neither Remote HMI nor Gentry Controls shows ads.

### Which is updated more often, Remote HMI or Gentry Controls?

Remote HMI ships an update every 32 months, and Gentry Controls weekly. Most recently, Remote HMI was updated on July 6, 2026 and Gentry Controls on September 23, 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.*