Nostrum E85 Ethanol Module App vs ECU Map Switcher by D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nostrum E85 Ethanol Module App
Monitor your vehicle's ethanol content, fuel temperature, and fuel pressure in real-time from your wireless device. This app allows for unit selection, displays module status, and enables sensor calibration. A demo mode is included for operation without a physical module.
- Real-time ethanol content monitoring
- Fuel temperature and pressure display
- Metric/Imperial unit selection
- Sensor calibration
- Demo mode
- Connect to multiple modules
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The Nostrum E85 Ethanol Module App works directly with Nostrum’s E85 interface module* and enables you to monitor your vehicle’s ethanol content, fuel temperature, and fuel pressure** directly from your wireless device. • The App allows up to 120 seconds of real time viewing of data • Enables true flex fuel on vehicles using a frequency, analog, or CAN input signal*** • Can connect to multiple Nostrum E85 modules • Select between Metric or Imperial units for temperature and pressure • Displays number of power cycles, module run time, module temperature, and battery voltage • Use to configure ethanol content and pressure sensor calibration • Includes demo mode to allow operation of app without Nostrum’s module *E85 interface modules are available and sold separately on www.nostrumshop.com **Fuel pressure sensors and ethanol content sensors are available and sold separately www.nostrumshop.com ***May require custom vehicle calibration (not included)
ECU Map Switcher by D
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Map Switcher lets you read and switch AMG's MED17 ECU calibration maps through your OBD-II Bluetooth adapter. Designed for tuned vehicles with D-Sync multi-map ASW setups. Features: - One-tap map switching from iPhone or CarPlay - BLE connection to OBD adapters (OBDLink CX, etc.) - Multiple vehicle profiles with custom map addresses - Auto-reconnect to last used adapter - Home screen widget showing active map Built by D-Sync. For use with compatible ECUs and calibration files only.
Screenshots
Verdict
The clearest difference is iOS requirement: Nostrum E85 Ethanol Module App at 12.0 against ECU Map Switcher by D's 17.0. On price, ads, in-app purchases and device support 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.
| Parameter | Nostrum E85 Ethanol Module App | ECU Map Switcher by D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Performance Electronics | LUN LIU |
In-app purchases
Nostrum E85 Ethanol Module App
No in-app purchases
ECU Map Switcher by D
No in-app purchases
Questions
Is Nostrum E85 Ethanol Module App free?
Is ECU Map Switcher by D free?
Do Nostrum E85 Ethanol Module App or ECU Map Switcher by D have ads?
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