Best Giotto Scan Tool Apps

226+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated May 2026

Finding the right giotto scan tool app can be overwhelming with so many options. We've analyzed 226+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Giotto Scan Tool

Giotto ScanTool#1

Giotto ScanTool by AutoEnginuity

Automotive ScanTool
Editor's Choice
📊 Productivity
3.3(44 ratings)
Free
Giotto ScanTool screenshot 1
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This professional-grade automotive diagnostic tool provides extensive vehicle coverage and deep system access. It helps repair shops and fleet managers quickly service a wide range of vehicles with features like live data, bi-directional controls, and DTC reporting.

OBD2 Car Scanner - EOBD Facile#2

OBD2 Car Scanner - EOBD Facile by Outils OBD Facile

Torque ELM327 Diagnostic Tool
Strong Contender
🔧 Utilities
4.6😐(4.9K ratings)
FreeIn-App Purchases
OBD2 Car Scanner - EOBD Facile screenshot 1
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Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.

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
BlueDriver OBD2 Scan Tool#3

BlueDriver OBD2 Scan Tool by Root Four Imagination Inc.

Fear No Fix™
Worth Considering
📊 Productivity
4.6😊(14K ratings)
Free
BlueDriver OBD2 Scan Tool screenshot 1
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BlueDriver OBD2 Scan Tool screenshot 3
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BlueDriver OBD2 Scan Tool screenshot 5

This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.

What We Love

  • 👍 Easy to use
  • 🚀 Excellent diagnostic capabilities
  • 💰 Great value for money
  • 🔍 Detailed fault code information

Room to Improve

  • 🐛 Occasional Bluetooth connectivity issues
  • ⚠️ Limited support for some vehicle makes/models
  • 🚫 Cannot read odometer information

More Giotto Scan Tool apps to explore

4
OBD Fusion
OBD Fusion
OBD Fusion
OBD2 scan tool & diagnostics
$9.99

This app connects to your car's OBD2 port via a compatible adapter to read vehicle data. Monitor fuel economy, clear check engine lights, and create custom dashboards for real-time diagnostics and performance tracking.

Read and clear OBD2 trouble codesCustomizable real-time dashboardsEstimate fuel economy
✈️ Travel
(123)
free with in-app purchases
5
Car Scanner ELM OBD2
Car Scanner ELM OBD2
Car Scanner ELM OBD2
The best OBD2 diagnostic tool!
Free

Monitor your car's performance, diagnose engine issues, and view sensor data in real-time. Customize your dashboard with gauges and charts, and reset fault codes. Supports a wide range of vehicles and offers advanced features for specific car brands.

Real-time sensor dataOBD fault code reading and resettingCustomizable dashboard with gauges
🔧 Utilities
(31K)
free with in-app purchases
6
RepairSolutions2
RepairSolutions2
RepairSolutions2
by Innova Electronics
Free

This app provides comprehensive vehicle care and repair information for car and truck owners, DIYers, and technicians. It offers diagnostic capabilities with compatible OBD2 scanners and a vast database of verified fixes from ASE Master Technicians. Users can also access free vehicle maintenance information and schedule repairs.

OBD2 scanner integrationVerified repair databaseDiagnostic trouble code definitions
🔧 Utilities
(33K)
free with in-app purchases
7
Car Scanner | OBD Auto Doctor
Car Scanner | OBD Auto Doctor
Car Scanner | OBD Auto Doctor
OBD2 diagnostics for ELM 327
Free

Diagnose your car's engine light issues and monitor real-time performance data. This app allows you to read and clear diagnostic trouble codes, track fuel consumption, and view sensor data. It's a comprehensive tool for understanding your vehicle's health.

Read and clear OBD2 diagnostic trouble codes (DTC)Reset Check Engine LightMonitor real-time vehicle data and sensor readings
🔧 Utilities
(6.1K)
free with in-app purchases
8
KeyConnect Digital Car Key
KeyConnect Digital Car Key
KeyConnect Digital Car Key
Remote Connect & Car Link
Free

Manage your vehicles remotely and securely. Lock/unlock doors, check real-time car status, store important documents, and track expenses. Offers GPS navigation and maintenance history for over 40 car makes.

Remote lock and unlockReal-time car status monitoringGPS car locator
🔧 Utilities
(85K)
subscription
9
DashCommand - OBD-II Gauges
DashCommand - OBD-II Gauges
DashCommand - OBD-II Gauges
OBD-II Dashboards, Scan Tool
$9.99

Turn your smartphone into a powerful vehicle monitoring and diagnostic tool. Track engine performance, fuel economy, and instantly diagnose check engine lights. Features advanced dashboards for performance analysis and off-roading.

Customizable vehicle performance displayEngine and vehicle data loggingRead and clear check engine lights
⚽ Sports
(2.1K)
free with in-app purchases
10
OBDeleven VAG
OBDeleven VAG
OBDeleven VAG
Scan your car & clear faults
Free

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
🔧 Utilities
(6.6K)
free with in-app purchases
11
Tiny Scanner - PDF Scanner App
Tiny Scanner - PDF Scanner App
Tiny Scanner - PDF Scanner App
Scan Documents Convert to PDF
Free

Transform paper documents into professional PDFs in seconds. This app offers AI-powered scanning, comprehensive PDF editing tools, and OCR text recognition. Securely manage, convert, and share your files across devices.

AI-powered automatic border detectionBatch scanning for multi-page documentsProfessional filters and file compression
💼 Business
(175K)
free with in-app purchases
12
U-Scan
U-Scan
U-Scan
by Service Solutions US LLC
Free

This app allows users to diagnose vehicle issues using their smartphone and a compatible adapter. It provides access to check engine, ABS, and airbag codes, along with definitions and potential solutions. Users can also view live data and clear diagnostic trouble codes.

Read and erase OBD II codesView live vehicle dataABS and Airbag code access
📊 Productivity
(125)
free with in-app purchases
13
VIN Scanner
VIN Scanner
VIN Scanner
Scan and Appraise Used Cars!
Free

This app provides automotive professionals with data-driven insights for used car appraisal and decision-making. It offers VIN scanning, valuation data from multiple sources, and vehicle history reports to help maximize profit margins.

VIN barcode scanningVehicle valuation data (J.D. Power, KBB, etc.)CARFAX & Experian AutoCheck reports
💼 Business
(2.2K)
subscription
14
Scan QR Code&Barcode Scanner
Scan QR Code&Barcode Scanner
Scan QR Code&Barcode Scanner
QR code price comparison tool
Free

Instantly scan QR codes and barcodes to compare prices and access product information. Create custom codes for Wi-Fi, URLs, and more. Save and organize your scanned items with ease.

AI-powered scanningUltra-fast price comparisonProduct inquiry and authentication
🔧 Utilities
(10)
free with in-app purchases
15
Carista OBD2
Carista OBD2
Carista OBD2
Code, Service, Diagnose cars
Free

This app acts as a DIY car mechanic, allowing you to customize features, diagnose warning lights, monitor live data, and perform maintenance. Save time and money by handling common car tasks yourself.

Customize car behavior and unlock hidden featuresDiagnose and reset dashboard warning lightsMonitor real-time vehicle parameters
🔧 Utilities
(3.9K)
free with in-app purchases
16
Carly — OBD2 car scanner
Carly — OBD2 car scanner
Carly — OBD2 car scanner
Diagnose, Code and Service
Free

This app allows car owners to diagnose issues, monitor live engine data, and perform maintenance tasks. It offers advanced features like coding hidden car functions and detecting mileage manipulation, helping users save on repairs and understand their vehicle's health.

Read and clear fault codes from all ECUsMonitor engine live data parametersStep-by-step car repair guides
📊 Productivity
(9.8K)
free with in-app purchases
17
MyMazda
MyMazda
MyMazda
by Mazda Motor Corporation
Free

Manage your Mazda ownership with ease. Schedule service, find dealers, access manuals, and get roadside assistance. Enhance your experience with remote start, lock/unlock, and vehicle health monitoring for connected vehicles.

Schedule online service appointmentsLocate nearby dealersDownload owner's manuals
🌟 Lifestyle
(195K)
free
18
myAudi
myAudi
myAudi
The app for Audi drivers
Free

This app connects you to your Audi, offering intelligent route planning, an AI assistant for vehicle information, and remote control of key functions. It enhances your driving experience by making it smarter and more convenient, regardless of your vehicle type.

AI-powered Audi assistantIntelligent route planner with real-time dataRemote vehicle control
✈️ Travel
(45K)
free
19
Bosch Mobile Scan
Bosch Mobile Scan
Bosch Mobile Scan
by Service Solutions US LLC
Free

This app allows users to perform vehicle diagnostics using their smartphone when paired with a special adapter. It helps identify and clear diagnostic trouble codes, review emissions status, and access live sensor data for faster repairs.

Read and erase OBD II codesView emissions status (QuickCheck™)Automatic vehicle identification (AutoID™)
📊 Productivity
(130)
free with in-app purchases
20
OBDLink
OBDLink
OBDLink
by OBD Solutions LLC
Free

Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.

Read and clear diagnostic trouble codesDisplay real-time vehicle dataCustomizable dashboards
✈️ Travel
(12K)
free with in-app purchases