Apps Like J1939OBD for iPhone and iPad
J1939OBD screenshots
Ranked alternatives
Showing 261–280 of 1,000 ranked alternatives.




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.



MultiSens-7314
Sensos, LLC
Test machinery with industrial standards
Acceptance testing for machinery. Perform engine commissioning and load tests per industrial standards. Conduct electrical motor tests including core loss thermal analysis with FLIR cameras. Connect to wireless Bluetooth sensors without cables.


PerfExpert - Car Dyno HP Test
Claude JOSEPH ANGELIQUE
Measure car power and torque with acceleration
Measure a car's engine power and torque with 2% accuracy using acceleration tests. Track 0–60 mph and 0–100 km/h times. Compare performance before and after tuning or upgrades. Export data for analysis.



ClearSky Smart Fleet
JLG Industries, Inc.
Monitor equipment status and location
Monitor equipment status with real-time fuel levels, engine hours, and location data. Access machine trouble codes for quick diagnosis. Locate equipment within a local site network. Control access to machines remotely.


BradyScan
Brady Corporation
Scan barcodes, generate codes, print labels
Scan multiple barcodes simultaneously and generate various barcode types including GS1. Correct damaged QR codes and print directly to supported Brady printers. Manage scanning workflows efficiently on a single mobile device.

FLYLOG.io - For Pilots
Breele s.r.o.
Log flight data and import records
Log flight details with a clean interface and built-in audit tools. Import records from airlines, CSV, Excel, or paper logs. Download and autofill flights using ADS-B data. Export logs in formats compliant with international aviation regulations.

Audio-Technica Installed Sound
Audio-Technica Corporation
Generate RTA measurements and SPL readings
Tools for professionals include real-time analysis with SPL display, tone and noise generation, wavelength calculation, UHF frequency reference, antenna line loss assessment, microphone gain calculation, and recording/playback of test signals.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.