Best 3Obd Apps

30+ iOS apps curated and reviewed

4.2 avg rating

18 free apps

Updated August 2026

Looking for free 3obd apps? 18 of our 30+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top 3Obd Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	3obd STORE	Free	4.4★ (11)	No	No	May 2026
2	With Motion	Free	4.2★ (5)	No	No	Jun 2026
3	OBDeleven – OBD2 car scanner	Free	4.4★ (1.4K)	No	Yes	Sep 2026
4	Car Scanner OBD2 Torque Pro	Free	4.3★ (887)	No	Yes	Sep 2026
5	bootmod3	Free	4.8★ (1.7K)	No	No	Sep 2026
6	Steer: OBD2 Car Scanner	Free	—	No	Yes	Sep 2026
7	tes•LAX - CAN Bus Explorer	Free	4.4★ (19)	No	Yes	May 2026
8	mi3	Free	—	No	No	Jul 2026

Top Picks for 3Obd

#1

3obd STORE by ABDULLAH ALHARBI

عالمك في الألعاب

Editor's Choice

🛍️ Shopping

4.4(11 ratings)

Free

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Purchase games and gift cards quickly and easily. Enjoy instant delivery without any waiting time.

#2

With Motion by ABDULLAH ALHARBI

Strong Contender

4.2(5 ratings)

Free

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With Motion screenshot 6

Follow your favorite esports clubs with this comprehensive app. Track live and upcoming matches, explore team rosters, and view detailed stats. Watch live streams and stay updated with a dedicated match calendar.

#3

OBDeleven – OBD2 car scanner by OBDeleven UAB

Diagnostics & customization

Worth Considering

4.4😞(1.4K ratings)

FreeIn-App Purchases

OBDeleven – OBD2 car scanner screenshot 1

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Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.

What We Love

🚀 Helpful diagnostic tool
👍 Easy to use
💡 Useful features for VW/Audi owners

Room to Improve

🐛 Compatibility issues with newer devices/OS
💰 Expensive credits/subscription model
🔍 Limited functionality compared to alternatives
🤖 Poor customer support
🔧 Unreliable/buggy performance

More 3Obd apps to explore

Car Scanner OBD2 Torque Pro

Car Scanner OBD2 Torque Pro

Car Scanner OBD2 Torque Pro

OBD2 Scan for Car Diagnostic

This app transforms your device into a powerful car diagnostic tool. It allows you to monitor real-time sensor data, read and interpret diagnostic trouble codes (DTCs), and access detailed information about your vehicle's systems. Compatible with most cars manufactured after 1996.

Real-time sensor data monitoringRead and interpret DTCsAccess Parameter Identification Codes (PIDs)

free with in-app purchases

ECU Flash: BMW, Mini & Supra

This platform enables users to unlock the full performance potential of their BMW, Mini, and Toyota Supra vehicles by flashing the factory ECU and TCU. It offers features like map switching, flex fuel tuning, and anti-lag, allowing for significant horsepower gains and custom performance adjustments.

ECU and TCU flashingMap switching via steering wheelFlex Fuel tuning

Steer: OBD2 Car Scanner

Steer: OBD2 Car Scanner

Steer: OBD2 Car Scanner

AI Mechanic & OBD Diagnostics

Transform your smartphone into a powerful OBD2 diagnostic tool. Read and clear fault codes, monitor real-time performance metrics, and test your vehicle's acceleration and emissions. Compatible with a wide range of car brands and OBD2 scanners.

Universal OBD2 scanner compatibilityRead and erase fault codesReal-time performance metrics

tes•LAX - CAN Bus Explorer

tes•LAX - CAN Bus Explorer

tes•LAX - CAN Bus Explorer

OBD Visualizer for Popular EVs

Explore and visualize CAN bus data from various vehicles, including electric and gas-powered models. Connect to OBD-2 accessories to view live data, analyze message identifiers, and playback log files. Unlock advanced features for deeper analysis and customization with optional purchases.

Live CAN bus data visualizationSupport for OBDLink and vLinker accessoriesPlayback of CAN bus log files

free with in-app purchases

Get i3/mini EV car insights

This application provides detailed insights into BMW electric vehicles, offering real-time data monitoring for battery health, charging status, and more. It functions as a pre-purchase inspection tool and aids in regular car usage by displaying various vehicle parameters.

Real-time data monitoringBattery State of Charge/HealthCharging details and charts

OBD-2 Diagnostic Trouble Codes

Access a comprehensive database of BMW-specific OBD-2 diagnostic trouble codes, dashboard warning lights, and car symbols. Includes detailed explanations, causes, symptoms, and definitions for abbreviations. Find BMW dealers and customize your app experience with themes and stickers.

12,000+ BMW OBD-2 diagnostic trouble codes300+ dashboard warning lights and symbolsCar abbreviations and definitions

🛍️ Shopping

Scan your car & clear faults

Transform your smartphone into a powerful car diagnostic tool. Easily scan, diagnose, and customize your vehicle's settings. Access advanced features like coding and live data to save time and money on car maintenance.

Advanced diagnosticsCoding and adaptationsOutput tests

free with in-app purchases

Advanced Vehicle Diagnostic

This AI-powered tool connects to your car's OBD2 port via Bluetooth to provide instant, easy-to-understand diagnostic reports and real-time performance data. It helps you understand your vehicle's health, optimize driving, and make informed maintenance decisions.

AI-powered fault code diagnosticsReal-time vehicle data monitoringPerformance and efficiency insights

by MHD Tuning UG (haftungsbeschraenkt)

This app allows for complete DME remapping of BMW vehicles, offering maximum performance and safety. It provides full OBD flashing, pre-configured performance maps, and advanced engine monitoring capabilities. Users can also customize various flash options for a personalized driving experience.

Complete DME remappingFull OBD flashingPre-configured performance maps (Stage 1, 2, E85)

DTC. Diagnostic Trouble Codes!

Access a comprehensive database of diagnostic trouble codes, dashboard warning lights, and car abbreviations specifically for Audi vehicles. Features include detailed code explanations, symbol searches, and a favorites list. Also offers dealer location services and customizable themes.

7600+ OBD-2 Diagnostic Trouble Codes300+ Dashboard Warning Lights1200+ Car Abbreviations

📊 Productivity

RevHeadz Engine Sounds

RevHeadz Engine Sounds

RevHeadz Engine Sounds

by D.S LONG & SOUNDWAVE CONCEPTS PTY. LTD. & C.G WISE

Experience realistic car and motorcycle engine sounds with interactive controls for gears, brakes, and acceleration. Connect to sound systems for an immersive audio experience. Supports OBD2 connectivity for real-time driving simulation.

Realistic engine sound simulationInteractive gear, brake, and accelerator controlsOBD2 connectivity for real-time driving

🎬 Entertainment

free with in-app purchases

EVScanner – Check your Battery

EVScanner – Check your Battery

EVScanner – Check your Battery

Monitor your electric or hybrid car's battery health with detailed insights, real-time data, and trend comparisons. This app helps assess battery condition, track performance, and provides valuable information for buying or selling used EVs. Supports Apple CarPlay for convenient display access.

Battery health insightsIndividual cell dataTrend and forecast comparisons

📊 Productivity

free with in-app purchases

Auto Diag-PRO diagnosis

Auto Diag-PRO diagnosis

Auto Diag-PRO diagnosis

by Launch Tech Co., Ltd

This vehicle diagnostic tool software connects to your car via a special connector and Bluetooth to perform fault diagnosis. It allows you to read and clear diagnostic trouble codes and view data streams, with advanced functions available depending on the product configuration.

Vehicle fault diagnosisRead and clear DTCsRead data stream

by SG Software GmbH & Co. KG

Unlock hidden features and customize your BMW, MINI, or Toyota Supra. This app allows you to individually configure your vehicle for a personalized driving experience. Requires a compatible OBD adapter.

Code BMW, MINI, Toyota SupraDiscover hidden featuresIndividual vehicle configuration

📊 Productivity

free with in-app purchases

CellPulse: EV Battery Health

CellPulse: EV Battery Health

CellPulse: EV Battery Health

Cell voltage, temp & SOH

VAG ECU Diagnostics & Logging

This tool provides diagnostic, data logging, and flashing capabilities for VAG petrol engines with specific Simos ECUs. Monitor real-time engine parameters, analyze recorded sessions with graphs, and update your ECU with stock or custom tunes.

Real-time ECU parameter monitoringLive data logging via Bluetooth LEECU identification (software/calibration IDs)

by T-Mobile Czech Republic a.s.

Experience the ease of connecting a car to a smart car service through virtual reality. This app simulates the connection of a smart car device to the OBD port and logging into the smart car service for use while driving. Requires VR glasses for operation.

Virtual reality simulationSmart car service connectionOBD port integration simulation

FAQ about 3Obd

What are the best 3obd apps for iPhone?

3obd STORE tops our 3obd apps ranking as of August 2026, with a 4.4-star average from 11 App Store ratings, and it's free to download.

Are there free 3obd apps for iPhone?

Yes — 18 of the top 3obd apps we rank are free to download, including 3obd STORE and With Motion.

Does 3obd STORE have ads or in-app purchases?

3obd STORE has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many 3obd apps are on the App Store?

We track 30+ 3obd apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What can I buy on 3obd STORE?

3obd STORE allows you to purchase a variety of games and gift cards. The app focuses on providing a quick and easy way to acquire these digital items.

How fast is the delivery on 3obd STORE?

Delivery is instant, meaning you do not have to wait to receive your purchased games or gift cards. This is a core feature highlighted by the app.

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