Apps Like R3 Diagnostics for iPhone and iPad
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.



Lirum Device Info
Lirum Labs Technologies Inc.
Monitor specs and sensor data
Displays real-time CPU and memory usage. Shows battery level and charging status. Provides live sensor data including accelerometer, gyroscope, and barometer. Displays location with accuracy and altitude. Shows Bluetooth LE advertisement details.




SensePad: Gamepad Tester
Oleksandr Nikolaiev
Test buttons, joysticks, and triggers
Test buttons, joysticks, and triggers for responsiveness. Visualize input responses and check analog stick sensitivity. Monitor battery levels and detect stick drift. Verify repairs and assess vibration motor function.


OBDeleven – OBD2 car scanner
OBDeleven UAB
Scan car codes and view diagnostics
Scan vehicle OBD-II ports for real-time engine data, fault codes, and performance metrics. Adjust settings, customize vehicle parameters, and access manufacturer-specific functions.

bootmod3
PRO TUNING FREAKS INC.
Edit and save custom engine maps
Edit vehicle maps and tuning parameters using a map editor. Switch maps via steering wheel. Enable flex fuel tuning and anti-lag. Monitor ethanol content on the RPM gauge.





Sentryx™ Mobile Workforce
Mueller Systems LLC (US)
Manage work orders and track assets
Manage work orders with real-time updates and status tracking. Claim and complete tasks directly from a device. Sync with a cloud-based platform for asset management and resource optimization. View assignments and update progress on the go.

iOBD Pro
Davidson Chua
Monitor vehicle data and track engine performance
Monitor vehicle performance with real-time engine data, speed, and sensor readings. Receive alerts for anomalies and track diagnostic trouble codes. Sync with CarPlay or smartphone via Bluetooth. Supports iPad as standalone device.

How we rank alternatives
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