RM XSMART vs My Unit Conversion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RM XSMART
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As a 24/7 digital assistant for mobile crushing and screening plants, RM XSMART can be accessed anytime and anywhere via smartphone. The data is available in real time and the various states of the machine, from fuel level to engine speed, and optionally the throughput rate are displayed. As with our mobile crushers, we are also doing pioneering work here and are the first in our industry to integrate mobile devices such as smartphones and tablets into the infrastructure of our impact crushers. With RM XSMART, we enable remote maintenance independent of network coverage and make all necessary machine parameters clearly available to ensure perfect condition monitoring of the machine.
My Unit Conversion
Easily convert units within various categories like length, mass, and temperature. This free application handles decimal conversions and is ad-free, offering a straightforward utility for everyday needs.
- Unit conversion within categories
- Supports decimals
- Ad-free experience
- Multiple categories supported
- Simple and straightforward design
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The application has been designed to do a single, simple job, which is to convert one unit to another within a specific category. The application is free to use and free of ads. In this first release, the app. only supports conversion too and from decimals and currently does not support conversion of multiple units at once, for example converting 5 feet 9 inches to metres. Categories currently include * Angle * Area * Data Storage * Data Transfer Rates * Frequency * Fuel Economy * Energy * Length * Luminous Energy * Magnetomotive Force * Mass * Power * Pressure * Speed * Temperature * Time * Volume
Screenshots
Verdict
The clearest difference is iOS requirement: My Unit Conversion at 8.0 against RM XSMART's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RM XSMART ships an update every 7 months, My Unit Conversion every 12 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.
| Parameter | RM XSMART | My Unit Conversion |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| Update frequency | Every 7 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Rubble Master HMH GmbH | Mark Timmings |
In-app purchases
RM XSMART
No in-app purchases
My Unit Conversion
No in-app purchases
Questions
Is RM XSMART free?
Is My Unit Conversion free?
Do RM XSMART or My Unit Conversion have ads?
Which is updated more often, RM XSMART or My Unit Conversion?
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