Comparison

My Flasher US vs ECU Map Switcher by D

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

My Flasher US

This app allows users to tune and optimize their car's ECU through a connected plug-in dongle. It offers features like reading/writing ECU data, seamless dealer communication, and automatic vehicle identification for a personalized tuning experience.

Highlights
  • Read & Write ECU Data
  • Seamless Dealer Communication
  • Automatic Vehicle Identification
  • Secure and Easy-to-Use Interface
  • ECU Tuning and Optimization
Features
Read full description

Unlock Your Car’s Full Potential with Our Smart Tuning App! Our mobile application works seamlessly with a plug-in dongle that connects to your car’s ECU, giving you complete control over your vehicle’s tuning and optimization. Key Features: - Read & Write ECU Data – Connect to the dongle and access your car’s ECU effortlessly - Seamless Dealer Communication – Exchange read and modified files with your dealer directly through the app - Automatic Vehicle Identification – Instantly detect your car’s manufacturer, model, version, and engine for a tailored experience - Secure & Easy-to-Use – Designed for everyone, from beginners to professionals, ensuring a safe and hassle-free tuning experience. Enhance your driving experience with precision tuning – Download now and take control of your vehicle!

About

ECU Map Switcher by D

Read full description

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

My Flasher US4 screens
ECU Map Switcher by D4 screens

Verdict

The call

The clearest difference is iOS requirement: My Flasher US at 15.4 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 9 level
My Flasher US versus ECU Map Switcher by D: the parameters behind the verdict, then further details
ParameterMy Flasher USECU Map Switcher by D
PriceFreeFree
Rating4.4 (7 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings7 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.4 — better17.0
Further details — not scored
Size90 MB1 MB
Age rating4+4+
DeveloperSwitchOver Inc.LUN LIU

In-app purchases

None

My Flasher US

No in-app purchases

None

ECU Map Switcher by D

No in-app purchases

Questions

Is My Flasher US free?
My Flasher US is free to download, with no in-app purchases.
Is ECU Map Switcher by D free?
ECU Map Switcher by D is free to download, with no in-app purchases.
Do My Flasher US or ECU Map Switcher by D have ads?
Neither My Flasher US nor ECU Map Switcher by D shows ads.

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