MRX vs SpeedOmeter SP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRX
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**Function Application** - Easy install - Real-Time Tuning - Injector Tuning - Ignition Tuning
SpeedOmeter SP
This utility app accurately tracks your speed using your device's built-in capabilities. It offers features like a trip meter, average and max speed display, and total distance traveled. You can also set speed limit alarms and view road speed limits when available.
- Accurate speed calculation
- Trip meter
- Average and max speed display
- Total distance traveled
- Speed limit alarm
- Road speed limit display
- Choice of measurement units
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Carefully developed to achieve the best accuracy possible. “SpeedOmeter” uses the build in device capabilities to calculate your speed accurately. There is a trip meter available in the main view and also some other nice features such as showing the average speed, the max speed and the total distance traveled while using the app. You can set a speed limit alarm whenever you like in the main screen. A banner showing the current road’s speed limits is displayed whenever available. The measurement units are of your choice (km or mi). You can use “SpeedOmeter” Free of charge. Enjoy using it and don’t forget, keep your eyes on the road…!
Screenshots
Verdict
The clearest difference is in-app purchases: MRX at none against SpeedOmeter SP's 1. MRX also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). SpeedOmeter SP's advantage is device support (4 vs 2). On price and update cadence 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. SpeedOmeter SP sells 1 one-off in-app purchase. MRX asks for nothing beyond the download.
MRX ships an update every 3 weeks, SpeedOmeter SP every 2 weeks. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.
| Parameter | MRX | SpeedOmeter SP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 56 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Suthipoj tripuwabhrut | Spyridon Bousios |
In-app purchases
MRX
No in-app purchases
SpeedOmeter SP
- Remove ads$2.99
