Apps Like Gretio for iPhone and iPad
Diagnose vehicle issues and track trouble codes
Vehicle diagnostic tool allows users to analyze real-time data from multiple vehicle modules. Look up trouble codes for engine, chassis, body, and radio systems. Perform service functions like diesel filter regeneration and catalytic reduction tests.
Gretio screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
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.
Vivitar Smart Security 2
Sakar international inc.,
Control devices from anywhere
Remote control allows managing home devices from anywhere. Simultaneously control multiple devices through a single interface. Set timers to automate various functions. Share devices with family members with one tap.
Directed SmartStart
Directed Electronics, Inc.
Control your car remotely from anywhere
Control your vehicle remotely using iPhone or Apple Watch. Locate, start, and stop the engine from anywhere. View real-time status through updated dashboards. Manage vehicle functions via Apple Watch integration. Add a GPS module for connectivity.
ThinkCar pro
THINKCAR INC
Read code, track data flow, clear fault
Perform OBD II diagnostics with full-function support, including data flow reading, fault code clearing, and real-time data monitoring. Access vehicle information and control on-board systems.
ArduinoBlue
Mechanismic Inc.
Control devices with sliders and buttons
Control Bluetooth-connected Arduino devices with sliders, buttons, and a joystick. Adjust custom inputs to interface with motors, servos, and sensors. Manage device connections and send commands via BLE.
iOBD2-DTC
Shenzhen Yunjia Intelligence Technology Co., Ltd.
Look up OBD2 codes instantly
Provides access to standard diagnostic trouble codes. Identifies fault types based on code numbers. Allows users to look up code definitions and system locations. Includes information on possible causes and repair procedures.
SPARQ AI
SPARQ Inc.
Monitor vehicle health and predict breakdowns
Monitor real-time vehicle condition and access diagnostic trouble codes. Perform remote diagnostics and view AI-generated car health scores. Track vehicle performance metrics and receive predictive maintenance alerts.
OBD2 Scanner: Torque ELM 327
MONIQ TAP COMPANY LIMITED
Monitor vehicle data and trouble codes
Turn your phone into a car diagnostic tool. View real-time engine data, fuel usage, and temperatures. Read and clear trouble codes. Track fuel efficiency and performance metrics over time. Customize dashboards.
Trax4
Intermotive Inc
Monitor fuel level and MTE
Monitors fuel level and miles to empty using data from module. Displays diagnostic information from the module. Provides real-time updates on vehicle status and fuel efficiency.
Phone Doctor Plus
iDea Mobile Tech Inc.
Test systems and diagnose issues
Perform hardware and system diagnostics for iPhone 15 series and earlier models. Test over 40 diagnostic categories to identify device issues. Monitor battery health, storage, memory, and network usage.
Blue Switch
Vitalij Schaefer
Control Bluetooth BLE Relay Modules Easily
The app controls 2, 4, or 8 Channel Relay Module Bluetooth BLE devices using an iPhone or iPad. Users can connect to multiple modules, assign aliases for clear identification, and change the default eight-digit password for enhanced security.
EVP Codeshooter
EDS-Fahrzeugtechnik Gmbh
Tune vehicle ECU settings remotely
Program vehicle ECU via wireless connection. Adjust engine parameters and performance settings. Read diagnostic trouble codes and clear faults. Save and recall tuning profiles. Monitor real-time data streams.
Ancel Trucker
Shenzhen Fenghui Automotive Electronic Co., Ltd.
Connect to device, read OBD data, clear
Enable password-free login with one-tap access. Connect via Bluetooth or Wi-Fi to diagnostic devices. Retrieve vehicle OBD data and fault codes. Clear fault codes remotely. Perform DPF regeneration and other specialized functions.
OBD2 Enhance Trouble Code Lite
Sang Tran
Look up codes
Look up codes with definitions and possible causes. Check error codes for check engine light across 73 vehicle models. View system codes including Powertrain, Body, Chassis, and Network. Access generic definitions from workshop manuals.
IFR Trainer Flight Instruments
Flygo-Aviation Ltd
Practice instrument flying with interactive modules
Learn instrument flying with interactive modules for ADF/RMI, VOR/ILS, HSI, and IFR procedures. Practice holding patterns and entries through animations and exercises. Use a built-in IFR simulator for training.
Whip Around - DVIR
Whip Around (NZ) Limited
Track vehicles, schedule maintenance, and manage work
Track vehicle maintenance schedules and service history. nd manage work orders. Conduct digital inspections and log findings. Monitor fuel usage and driver activity. Set reminders for inspections and repairs.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.