Best OBDX alternatives: apps like OBDX

Flashcal+

Bluetooth App for Flashcal+

Free

This utility calibrates your Jeep Wrangler's speedometer after tire or gear changes. It offers TPMS adjustment and is designed for JK, JL, and JT models.

Aqualy - Aquarium Assistant

Fish ID, Water Test & Tank Log

Free

This app uses AI to help you care for your aquarium. Scan water test strips, identify fish from photos, and get expert advice. Track tank parameters, log photos, and learn from curated content.

AI Keyboard・ReplyAssistant

Translate, Grammar Spell Check

Free

Enhance your writing with an AI-powered keyboard that offers grammar checking, translation, and content generation. Seamlessly improve messages, emails, and documents with intelligent suggestions and paraphrasing tools.

DirectLoader

by VOXX Electronics Corp

Free

This app allows authorized installers to wirelessly flash and program select remote start and security systems. It provides access to vehicle wiring databases, installation guides, and technical updates for DIRECTED by VOXX products.

Car Widgets Dashboard: MyDrive

Drive Mode, HUD & Custom Audio

Free

Customize your driving experience with personalized widgets, themes, and custom sounds. Create a unique dashboard display and use a focused driving mode or HUD view. Tailor your car's digital interface to match your style.

SoundTach

RPM from Engine Sound

Free

Measure engine RPM from sound without any tools. Simply point your phone at the exhaust of various engines like motorcycles, cars, or lawn mowers to get accurate, real-time readings. The app automatically filters background noise and indicates signal quality for reliable measurements.

SmartLess Mobile

Mobile for non-geniuses

Free

This app offers custom-sized mobile data plans to prevent overpaying for unused data. It provides unlimited talk and text, global text, and international calling on the T-Mobile 5G Network with no contracts. Manage your plan, track usage, and add lines easily.