Best apps like Gt-flasher

10+ similar apps compared and reviewed

3.5 avg rating
10 free apps
Updated July 2026

Gt is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Gt

More apps like Gt

4
mFlasher
mFlasher
mFlasher
Innovate Optimize Drive
Free

This app offers advanced engine and transmission tuning for enhanced performance and EV range. It provides a streamlined, intuitive ecosystem for optimizing drivability without compromising OEM reliability. Features include in-app purchase and activation for a seamless experience.

Integrated engine and transmission tuningStreamlined purchase and activationStage-free optimization
🔧 Utilities
(10)
free
5
NGM Flasher
NGM Flasher
NGM Flasher
by NGM App GmbH
Free
🔧 Utilities
(0)
6
DFlasher
DFlasher
DFlasher
Unleash your M57!
Free

This app offers specialized mobile tools for tuning, diagnostics, and chip tuning of BMW M57 diesel engines. It provides professional-grade ECU flashing, fault code reading, and real-time engine data for performance optimization and maintenance.

M57 ECU tuning and flashingRead and clear DTCsReal-time ECU information
🔧 Utilities
(11)
free
7
D-Sync ECU
D-Sync ECU
D-Sync ECU
Professional ECU Calibration
Free
🔧 Utilities
(0)
8
TPE Flasher
TPE Flasher
TPE Flasher
B2B Flashtool for Automotive
Free
🔧 Utilities
(0)
9
E85 Calculator
E85 Calculator
E85 Calculator
by Sheharyar Irfan
Free
$1.99 | 100% OFF

This application helps performance enthusiasts and flex-fuel vehicle owners precisely calculate the amounts of E85 and gasoline needed for specific ethanol percentages or octane ratings. It offers both simple and advanced modes for fuel mixing calculations, supporting metric and imperial units.

Calculate E85 and gasoline amountsTarget specific ethanol percentagesCalculate by desired octane rating
🔧 Utilities
(2)
free
10
myABT
myABT
myABT
by ABT SPORTSLINE Gesellschaft mit beschrankter Haftung
Free
🔧 Utilities
(0)