# Conversions vs MX Field App

The clearest difference is rating: Conversions at 4.8 against MX Field App's 3.7. MX Field App's advantage is ads (none vs shown) and update cadence (every 2 months vs every 44 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

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

Conversions holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

Conversions ships an update every 44 months, MX Field App every 2 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Conversions | MX Field App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/conversions-unit-converter/id1468987994/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/mx-field-app/id1638210254/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 44 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 37 MB | 47 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Griffin](https://appshunter.io/developer/1441925277) | [Carmanah Technologies Corporation](https://appshunter.io/developer/1394736633) |

## What reviewers say

### Conversions

[App page](https://appshunter.io/ios/app/conversions-unit-converter/id1468987994)

This utility app offers a straightforward way to convert between various units of measurement. It supports common categories like length, speed, volume, mass, area, temperature, and time. More conversion types are planned for future updates.

**Highlights:** Unit conversion, Length conversion, Speed conversion, Volume conversion, Mass conversion, Area conversion, Temperature conversion, Time conversion

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

**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 Conversions free?

Conversions 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, Conversions or MX Field App?

Conversions is rated higher. Conversions averages 4.8 out of 5 from 6 ratings, while MX Field App averages 3.7 from 3 ratings.

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

Conversions shows ads; MX Field App does not.

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

Conversions ships an update every 44 months, and MX Field App every 2 months. Most recently, Conversions was updated on October 22, 2026 and MX Field App 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.*