Best GYS alternatives: apps like GYS - BTW 6V/12V

10+ similar apps compared and reviewed

2.6 avg rating

10 free apps

Updated October 2026

GYS

GYS 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 GYS

My Antarion by Antares Diffusion

Editor's Choice

🔧 Utilities

0.0(0 ratings)

Free

BATT SYNC by DHC Specialty Corp.

Strong Contender

🔧 Utilities

0.0(0 ratings)

Free

CyLock MFA V2 by Calibsoft Technologies

CyLock MFA V2 App

Worth Considering

🔧 Utilities

0.0(0 ratings)

Free

More apps like GYS

This application provides critical technical information for vehicle extrication in emergency situations. It allows first responders to quickly access details about rescue sheets and E.R.G. data to aid in freeing individuals from vehicles after accidents.

Vehicle extrication informationRescue sheet detailsE.R.G. data access

by TBB Power Co., Ltd

Free

Monitor your TBB M Lithium Battery's real-time status and access detailed log information. This app provides firmware updates and system settings to enhance your battery usage experience.

Real-time battery status monitoringOn-line firmware updatesDetailed log information

This app connects to a diagnostic instrument to accurately measure battery health for vehicles. It tests startup and charging systems, monitors voltage, and provides early warnings for car maintenance. Supports various battery types and international standards.

Advanced conductivity testingVehicle battery health measurementStartup and charging system tests

Topspeed Battery Assistant

by Shenzhen Joyhonest Technology Co., Ltd

Free

This utility app connects to WiFi cameras for industrial endoscopy, enabling non-destructive testing. It captures internal images and videos of equipment without requiring dismantling.

WiFi camera connectionIndustrial endoscopyNon-destructive testing

Smart Battery Connection