# Remote HMI vs TrueFault

The clearest difference is in-app purchases: Remote HMI at none against TrueFault's 3. Remote HMI also leads on iOS requirement (12.0 vs 15.0). TrueFault's advantage is update cadence (every 6 weeks vs every 32 months). On price, ads and device support there is nothing between them.

Both are free to download. TrueFault sells 3 in-app purchases, starting at $0.99 per month. Remote HMI asks for nothing beyond the download.

Remote HMI ships an update every 32 months, TrueFault every 6 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Remote HMI | TrueFault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (14 ratings)](https://appshunter.io/ios/app/remote-hmi/id441915586/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 2 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Automationdirect.com](https://appshunter.io/developer/441915589) | [Nicole Nalley](https://appshunter.io/developer/1894562817) |

## 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


### TrueFault

[App page](https://appshunter.io/ios/app/truefault-fault-current-calc/id6772432318)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrueFault Pro | $0.99 | per month |
| TrueFault Pro | $4.99 | per year |
| TrueFault Pro Unlock | $6.99 | one-time |


## Frequently asked questions

### Is Remote HMI free?

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

### Is TrueFault free?

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

### Do Remote HMI or TrueFault have ads?

Neither Remote HMI nor TrueFault shows ads.

### Which is updated more often, Remote HMI or TrueFault?

Remote HMI ships an update every 32 months, and TrueFault every 6 weeks. Most recently, Remote HMI was updated on November 1, 2026 and TrueFault 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.*