Best Diagnostic App

Apple Support

We’re here to help

Free

Access personalized solutions for all your Apple products and services in one convenient app. Troubleshoot issues with guided steps, chat with support, manage subscriptions, reset passwords, and find nearby service locations for Genius Bar appointments.

Device Monitor²

System activity info

Free

This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.

Mercury Diagnostic App

by Mercury Marine LLC

Free

This app allows Mercury dealer technicians to perform basic diagnostics on SmartCraft® engines. It provides live engine data, fault information, runtime history, and custom data lists. Full functionality requires a license key and a VesselView Mobile module.

myDLSchart Mobile App

Diagnostic Laboratory Services

Free

Access and monitor your lab results from Diagnostic Laboratory Services. Receive notifications for new results and quickly find DLS lab locations. This app helps you stay informed about your health diagnostics.

Car Scanner ELM OBD2

The best OBD2 diagnostic tool!

Free

Monitor your car's performance, diagnose engine issues, and view sensor data in real-time. Customize your dashboard with gauges and charts, and reset fault codes. Supports a wide range of vehicles and offers advanced features for specific car brands.

RB Patient App

by RB Diagnostic Private Limited

Free

Manage your healthcare appointments and view medical reports conveniently. This app allows you to find nearby facilities, schedule home sample collections, and track your health progress with historical data visualizations.

Labtest1.com: Diagnostic app

Making Healthcare Affordable

Free

This app allows users to compare prices for diagnostic lab tests from various providers, bundle services for discounts, and schedule home sample collection. It ensures access to certified labs and provides faster report delivery and tracking.

ASD60

Xtool Diagnostic

Free

This diagnostic system connects to your iPhone or iPad via Bluetooth to provide comprehensive vehicle coverage and full system diagnosis. It offers various special functions tailored to user needs, all within a small, portable device.

ALFA OBD - Car Diagnostic App

Automotive Link & Finance App

Free

This app connects to your vehicle via Bluetooth OBD adapter to provide real-time car data analysis and diagnostics. It also includes advanced tools for managing vehicle finances, tracking expenses, and monitoring income.

ALFA - OBD2 Car Diagnostic App

Analyze • Live • Fuel • Assist

Free

Monitor your vehicle's real-time diagnostics, read trouble codes, and diagnose issues using a compatible OBD2 adapter. Also find and compare real-time fuel prices at nearby gas stations.