# iRTCConnect vs MX Field App

The clearest difference is rating: iRTCConnect at 4.7 against MX Field App's 3.7. MX Field App's advantage is update cadence (every 2 months vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

iRTCConnect holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

iRTCConnect ships an update every 6 months, MX Field App every 2 months. The most recent releases landed on June 20, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | iRTCConnect | MX Field App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/irtcconnect/id1232438677/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/mx-field-app/id1638210254/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 47 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RTC Manufacturing Inc.](https://appshunter.io/developer/1232438676) | [Carmanah Technologies Corporation](https://appshunter.io/developer/1394736633) |

## What reviewers say

### iRTCConnect

[App page](https://appshunter.io/ios/app/irtcconnect/id1232438677)

This app connects to school zone flasher systems via Bluetooth, allowing remote programming, timing adjustments, and relay control. It also displays directions to timeswitch locations on a map.

**Highlights:** Bluetooth connectivity, Remote programming, Timing adjustments, Clock read/write, Manual relay control, Map directions to devices

**Features:** macOS Compatibility

**In-app purchases:** none


### MX Field App

[App page](https://appshunter.io/ios/app/mx-field-app/id1638210254)

This utility app simplifies the setup and on-site modification of traffic control systems. It allows users to quickly access and change system settings, program schedules, and view system health data remotely via Bluetooth. The app offers a user-friendly, step-by-step programming experience for efficient traffic beacon and sign management.

**Highlights:** Quick system setup, On-site setting changes, Remote programming up to 100 feet, Step-by-step programming, System health data and fault reporting, Unlimited operating schedule management, Built-in system security

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iRTCConnect free?

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

### Is MX Field App free?

MX Field App is free to download, with no in-app purchases.

### Which has better reviews, iRTCConnect or MX Field App?

iRTCConnect is rated higher. iRTCConnect averages 4.7 out of 5 from 3 ratings, while MX Field App averages 3.7 from 3 ratings.

### Do iRTCConnect or MX Field App have ads?

Neither iRTCConnect nor MX Field App shows ads.

### Which is updated more often, iRTCConnect or MX Field App?

iRTCConnect ships an update every 6 months, and MX Field App every 2 months. Most recently, iRTCConnect was updated on June 20, 2026 and MX Field App on September 8, 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.*