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Best Engine Data Apps

214+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

If you already know OBD2 Car Scanner, this is the deeper bench. 214+ engine data apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Engine Data

OBD2 Car Scanner - EOBD Facile#1

OBD2 Car Scanner - EOBD Facile by Outils OBD Facile

Torque ELM327 Diagnostic Tool
Editor's Choice
🔧 Utilities
4.6😐(4.8K ratings)
FreeIn-App Purchases
OBD2 Car Scanner - EOBD Facile screenshot 1
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An ultimate OBD2 Bluetooth car scanner app that helps diagnose engine and transmission issues by connecting to an ELM327 adapter. View and clear fault codes, see real-time data, and track trip records with this powerful tool. Check compatibility with your vehicle and access accurate diagnostics to take control of your car maintenance.

What We Love

  • 👍 Helpful for diagnosing issues
  • 🚀 Easy to use and connect
  • 💡 Provides useful vehicle data
  • 🔍 Able to read and clear error codes

Room to Improve

  • 💰 Expensive for full functionality
  • 🔒 Requires paid upgrade to access key features
  • 🐛 Connectivity issues and app crashes
DataCamp: Learn Coding/Data/AI#2

DataCamp: Learn Coding/Data/AI by Datacamp inc.

Code in Python/SQL & Practice
Strong Contender
📚 Education
4.8😊(73 ratings)
FreeAdsIn-App Purchases
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Learn to code in Python, SQL, and more with interactive courses on DataCamp. Master data science and AI skills through hands-on practice and real-world projects. Start learning today!

What We Love

  • 🚀 Incredible Learning Tool
  • 🚀 State of the art
  • 👍 Great app for learning
  • 👍 Excellent app for learners

Room to Improve

  • 🐛 Datalab tab is gone ?
  • 🐛 Unusable on iPad 10
  • 🐛 Absolute trash, I hope you hate yourselves
OBDLink#3

OBDLink by OBD Solutions LLC

Worth Considering
✈️ Travel
4.8😐(12K ratings)
FreeAdsIn-App Purchases
OBDLink screenshot 1
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Turn your phone or tablet into a powerful diagnostic scan tool with this app, designed exclusively for use with OBDLink MX, CX, and MX WiFi adapters. Enjoy features such as checking and clearing trouble codes, real-time data display, emissions readiness, fuel economy estimation, customizable dashboards, and more. Get detailed insights into your vehicle's performance effortlessly!

What We Love

  • 🚀 Fast and responsive
  • 👍 Customizable dashboard
  • 📊 Comprehensive diagnostics
  • 💰 Good value for money

Room to Improve

  • 🐛 Connectivity issues
  • 🔌 Unreliable Bluetooth connection
  • 🤔 Limited support for newer vehicles

More Engine Data apps to explore

4
BlueMAX Aircraft Monitor
BlueMAX Aircraft Monitor
BlueMAX Aircraft Monitor
Aircraft Engine Data Display
Free

This application streams real-time aircraft and engine data to your mobile device, supplementing standard engine instrumentation and allowing for data analysis and logging. With features like moving-map display, tank switching, and alarm notifications, it helps you monitor and analyze your aircraft's performance, and upload data to third-party services for further review.

🔧 Utilities
(5)
5
BimmerLink
BimmerLink
BimmerLink
by SG Software GmbH & Co. KG
Free
$39.99 | 100% OFF

Access real-time data from your BMW or MINI with BimmerLink, including reading trouble codes, monitoring sensor values, controlling the exhaust flap, DPF regeneration, and more. Enhance your driving experience with the CarPlay add-on and seamlessly integrate vehicle monitoring. Browse supported cars and required accessories at https://bimmerlink.app.

📊 Productivity
(7.6K)
6
ACE Flight Data
ACE Flight Data
ACE Flight Data
Pro Aviation Engine Monitoring
Free
🔧 Utilities
(0)
7
MotorData OBD ELM car scanner
MotorData OBD ELM car scanner
MotorData OBD ELM car scanner
Car diagnostic. Dashboard.
Free

Turn your phone into a powerful car diagnostic tool with this advanced OBD2 scanner app. Diagnose issues, monitor vitals, and customize your dashboard to take control of your car's maintenance and repair, and start driving smarter today!

🔧 Utilities
(47)
8
OBDeleven – OBD2 car scanner
OBDeleven – OBD2 car scanner
OBDeleven – OBD2 car scanner
Diagnostics, service & coding
Free

Unlock the full potential of your car with an innovative diagnostic application. Easily scan and analyze your vehicle's data for optimal performance.

🔧 Utilities
(1.1K)
9
Coursera: Grow your career
Coursera: Grow your career
Coursera: Grow your career
Courses, certificates, degrees
Free

"Discover a wide range of courses, certificates, and degree programs to grow your career with confidence. Learn job-relevant skills, enjoy flexible schedules, and access expert-led content on-the-go with the app."

📚 Education
(170K)
10
Car Engine and Suspension
Car Engine and Suspension
Car Engine and Suspension
Car Engine and Suspension
Free

Explore the world of automotive mechanics with an app that features an animated model of a car engine and suspension system. Dive deep into the inner workings of a four-cylinder, 16-valve inline engine and witness the components of a car's suspension in action, all in slow motion for detailed understanding. Customizable suspension settings allow you to see how adjustments impact a vehicle's performance. Download now to become an expert in automotive engineering!

📚 Education
(55)
11
Team Engine Messaging
Team Engine Messaging
Team Engine Messaging
by Team Engine
Free

This application simplifies communication with distributed workforces, allowing users to send texts to teams or applicants without sharing personal phone numbers. It centralizes communication, enabling users to send messages, receive live notifications, and manage interactions with teams and applicants in one place.

📊 Productivity
(4)
12
AWS Data Engineer 2026
AWS Data Engineer 2026
AWS Data Engineer 2026
210 high-quality questions
Free
📚 Education
(0)
13
Torque Pro : OBD2 Car Scanner
Torque Pro : OBD2 Car Scanner
Torque Pro : OBD2 Car Scanner
Torque OBD2 Car Scanner ELM
Free
$12.99 | 100% OFF

An easy-to-use OBD2 car scanner app that connects to your car via Bluetooth or Wi-Fi, offering features like reading car data, clearing trouble codes, visualizing real-time performance, and more. Contact us at support@sadynamics.com for any inquiries.

🔧 Utilities
(393)
14
Farmobile DataEngine
Farmobile DataEngine
Farmobile DataEngine
by Farmobile
Free
📊 Productivity
(4)
15
Road Trip MPG Lite
Road Trip MPG Lite
Road Trip MPG Lite
MPG and Mileage Tracking
Free

Track your car's mileage, fuel economy, and maintenance expenses effortlessly with our app. Enjoy features like fast keypad fuel entry, mileage graphs, and international support. Upgrade for advanced options like data import/export and maintenance tracking. Visit our website for more details and screenshots.

💰 Finance
(44)
16
DP-700 Fabric Data Engineer
DP-700 Fabric Data Engineer
DP-700 Fabric Data Engineer
Practice Questions & Exam Prep
$12.99
📚 Education
(0)
17
Professional Data Engineer
Professional Data Engineer
Professional Data Engineer
420 high-quality questions
Free
📚 Education
(0)
18
Databricks Data Engineer 2026
Databricks Data Engineer 2026
Databricks Data Engineer 2026
225 high-quality questions
Free

This exam prep resource offers 225 high-quality questions to help you prepare for a data engineering certification exam, with features such as updated content, exact-filtering, offline saving, examination mode, and straightforward explanations. Practice with confidence and improve your chances of success with this tool.

📚 Education
(2)
19
DuckDuckGo, optional Duck.ai
DuckDuckGo, optional Duck.ai
DuckDuckGo, optional Duck.ai
Search, Browser, Chat, VPN
Free

Discover a free browser for comprehensive online privacy with DuckDuckGo. Protect your online activities with features like private search, tracker blocking, email protection, encryption enforcement, and more. Take control of your privacy effortlessly - try DuckDuckGo today!

🔧 Utilities
(2.3M)
20
Holman Insights
Holman Insights
Holman Insights
by ARI - Automotive Resources International
Free

Holman Insights is a versatile application offering Fleet Managers the ability to manage fleet activities, approve actions remotely, access industry news, and use a dashboard on their phones. Drivers can monitor vehicle data, request assistance, receive alerts, find service providers, and report mileage conveniently. Experience seamless fleet and driver management with Holman Insights today!

💼 Business
(28K)

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