Best Topdon Carpal Apps

221+ iOS apps curated and reviewed

3.5 avg rating
20 free apps
Updated July 2026

TOPDON CarPal is the household name in topdon carpal, but it's far from the only option. We track 221+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Topdon Carpal Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TOPDON CarPalTOPDON CarPalFree3.7★ (38)NoYesAug 2026
2Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (32K)YesYesAug 2026
3OBD2 Car Scanner - Torque FixDOBD2 Car Scanner - Torque FixDFree3.8★ (1.3K)YesYesAug 2026
4BlueDriver OBD2 Scan ToolBlueDriver OBD2 Scan ToolFree4.6★ (14K)NoNoAug 2026
5OrbisXOrbisXFree4.7★ (34)NoNoJun 2026
6Diag-EuropeDiag-EuropeFree3.2★ (12)NoNoMay 2026
7ElitekElitekFree4.6★ (9)NoNoJun 2026
8Affinitiv MPIAffinitiv MPIFree2.0★ (9)NoNoJul 2026

Top Picks for Topdon Carpal

TOPDON CarPal#1

TOPDON CarPal by HK TOPDON TECHNOLOGY Co., LIMITED

OBDII Diagnostic Scan Tool
Editor's Choice
🔧 Utilities
3.7(38 ratings)
FreeIn-App Purchases
TOPDON CarPal screenshot 1
TOPDON CarPal screenshot 2
TOPDON CarPal screenshot 3
TOPDON CarPal screenshot 4
TOPDON CarPal screenshot 5
TOPDON CarPal screenshot 6

Transform your phone into a powerful car diagnostic tool with this app. It offers comprehensive system scans, full OBDII functionality, and specialized maintenance services for a wide range of vehicle brands. Easily identify issues, access repair data, and generate detailed reports wirelessly.

Car Scanner ELM OBD2#2

Car Scanner ELM OBD2 by Stanislav Svistunov

The best OBD2 diagnostic tool!
Strong Contender
🔧 Utilities
4.8😊(32K ratings)
FreeAdsIn-App Purchases
Car Scanner ELM OBD2 screenshot 1
Car Scanner ELM OBD2 screenshot 2
Car Scanner ELM OBD2 screenshot 3
Car Scanner ELM OBD2 screenshot 4
Car Scanner ELM OBD2 screenshot 5
Car Scanner ELM OBD2 screenshot 6

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.

What We Love

  • 🚀 Works great with cheap OBD2 adapters
  • 👍 Highly customizable dashboard
  • 👍 Comprehensive sensor data
  • 👍 Helpful error code lookup

Room to Improve

  • 🐛 Occasional connection issues
  • 🐛 Incorrect sensor readings for some vehicles
  • 🐛 Crashes or freezes on some devices
OBD2 Car Scanner - Torque FixD#3

OBD2 Car Scanner - Torque FixD by Digital Car Key LLC

OBD2 ELM Diagnostic, Car HUD
Worth Considering
🔧 Utilities
3.8😞(1.3K ratings)
FreeAdsIn-App Purchases
OBD2 Car Scanner - Torque FixD screenshot 1
OBD2 Car Scanner - Torque FixD screenshot 2
OBD2 Car Scanner - Torque FixD screenshot 3
OBD2 Car Scanner - Torque FixD screenshot 4
OBD2 Car Scanner - Torque FixD screenshot 5
OBD2 Car Scanner - Torque FixD screenshot 6

Diagnose your car's engine and transmission with real-time data, customizable dashboards, and emissions readiness checks. This app connects to your vehicle's OBD2 system via Wi-Fi or Bluetooth for comprehensive maintenance and performance insights.

What We Love

  • 👍 Easy to use

Room to Improve

  • 🚫 Doesn't work as expected
  • 💰 Expensive subscription
  • 🛑 Difficult to cancel subscription

More Topdon Carpal apps to explore

4
BlueDriver OBD2 Scan Tool
BlueDriver OBD2 Scan Tool
BlueDriver OBD2 Scan Tool
Fear No Fix™
Free

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.

Read and clear trouble codes (Check Engine, ABS, etc.)Generate professional-grade Repair ReportsAccess Mode 6 and smog readiness data
📊 Productivity
(14K)
free with in-app purchases
5
OrbisX
OrbisX
OrbisX
by Shawn Gervais
Free

This comprehensive business management tool is tailored for automotive professionals. It offers features like unlimited bookings, customer management, invoicing, expense tracking, and automated appointment confirmations. Streamline your operations with integrated accounting, inventory, and online gift certificates.

Unlimited bookings and customer managementInvoicing and estimatesExpense tracking
💼 Business
(34)
free
6
Diag-Europe
Diag-Europe
Diag-Europe
by Autel Intelligent Technology Co., Ltd.
Free

This diagnostic software package is designed for European vehicles. It requires the MaxiAP200 main program to function, enabling comprehensive vehicle diagnostics.

European vehicle diagnosticsRequires MaxiAP200 integrationComprehensive diagnostic package
🔧 Utilities
(12)
free
7
Elitek
Elitek
Elitek
Vehicle Diagnostic Services
Free

This app allows you to perform vehicle scans and connect with a technician using a compatible device. It offers pre- and post-scans, vehicle programming, and automatic email delivery of results and invoices.

Pre- and Post-vehicle scansVehicle programmingRemote technician support
🔧 Utilities
(9)
free
8
Affinitiv MPI
Affinitiv MPI
Affinitiv MPI
by Loop, LLC
Free

This app helps businesses identify potential repairs and upsell opportunities through customizable multi-point inspections. It streamlines communication with customers and provides real-time status updates for workshop operations.

Customizable multi-point inspectionsWorkflow definitionService description management
💼 Business
(9)
free
9
UpdatePromise Scan
UpdatePromise Scan
UpdatePromise Scan
UpdatePromise Scan App
Free

Streamline automotive service operations with a VIN scanner for quick customer and vehicle history lookups. Manage appointments, check-ins, and inspections efficiently from a tablet, all without leaving the service drive.

Integrated VIN scannerAccelerated customer searchesVehicle history lookup
💼 Business
(23)
free
10
Gretio
Gretio
Gretio
The Missing Pocket Scan Tool
Free

This app enables advanced vehicle diagnostics and service functions for General Motors vehicles using an OBDLINK MX+ device. It analyzes data points, looks up trouble codes, and performs service procedures like DPF regenerations.

Advanced diagnostic functionsAnalyze thousands of data pointsLook up diagnostic trouble codes
📊 Productivity
(22)
free with in-app purchases
11
CarAssist-Assistant For Driver
CarAssist-Assistant For Driver
CarAssist-Assistant For Driver
by SHENZHEN PROLINK NETWORK TECHNOLOGY CO.,LTD.
Free

This app connects to your car's DVR and mobile network to share driving views, manage recorded videos, and track your car's GPS location. It allows you to preview live DVR footage, capture photos and videos, and access downloaded files from your phone.

Share driving viewsPreview DVR videoCapture video/photo
🔧 Utilities
(62)
free
12
Diesel Decoder
Diesel Decoder
Diesel Decoder
by Diesel Laptops LLC
Free

This tool connects via Bluetooth to heavy commercial vehicles to read and clear diagnostic trouble codes. It displays live data, allows bi-directional commands, and generates shareable reports through a cloud platform. Requires dedicated hardware for operation.

Read/clear Diagnostic Trouble Codes (DTCs)View live data parametersRun bi-directional commands
🔍 Reference
(30)
free with in-app purchases
13
AutoVitals.X
AutoVitals.X
AutoVitals.X
by AutoVitals
Free

Streamline auto repair shop operations with digital inspections and a paperless workflow. Improve productivity, gain process visibility, and enhance communication with customers.

Automated workflow processesDigital inspectionsPaperless back-shop
🔧 Utilities
(40)
free
14
EstVis
EstVis
EstVis
All-In-One Body Shop Software
Free

This app streamlines auto body shop operations by automating repair processes, managing workflow, and optimizing business efficiency. It integrates with estimating systems, facilitates parts ordering, and handles electronic paperwork for a seamless customer experience.

Workflow control and managementBusiness bottleneck identificationEstimate import and VIN scanning
💼 Business
(25)
free
15
myBuick
myBuick
myBuick
Start, Lock & Schedule Service
Free

Control your vehicle remotely, monitor its status, and access important information. Schedule maintenance and get assistance when you need it, all from your smartphone.

Remote start, lock, and unlockMonitor fuel, tire pressure, and oil lifeView odometer readings
🌟 Lifestyle
(113K)
free with in-app purchases
16
TechApp by Shop-Ware
TechApp by Shop-Ware
TechApp by Shop-Ware
All-in-one shop management
Free

This mobile tool empowers automotive technicians to manage repair jobs directly at the vehicle. It streamlines workflows with real-time progress tracking, detailed findings capture, and customer communication features.

Real-time job progress trackingDetailed findings capture with images/videosPicture markup for issue illustration
📊 Productivity
(11)
free
17
R.O. Writer DVI Suite™
R.O. Writer DVI Suite™
R.O. Writer DVI Suite™
by Constellation R.O. Writer Inc
Free

Streamline automotive shop operations with this mobile tool. Track work in progress, manage customer and vehicle details, add service requests, and create repair orders and estimates on the go. Features an integrated employee time clock and shop performance monitoring.

Track work in progressManage customer and vehicle detailsAdd service requests
💼 Business
(32)
free
18
IDS Service Mobile
IDS Service Mobile
IDS Service Mobile
IDS Service Mobile App
Free

Empower service and parts employees to manage daily tasks remotely within a dealership. This app streamlines operations, boosts technician productivity, and accelerates customer checkouts by enabling on-the-spot payments and updates.

Remote task management for service employeesIncrease technician productivityClock in/out of labor lines
💼 Business
(47)
free
19
EasyDiag4
EasyDiag4
EasyDiag4
by Launch Tech Co., Ltd
Free

This application connects to your vehicle via Bluetooth to perform comprehensive fault diagnosis across various systems. It supports reading and clearing diagnostic trouble codes, viewing data streams, and resetting service lamps, catering to the needs of the vehicle maintenance market.

Bluetooth vehicle data interactionOne-click intelligent diagnosisFull system fault diagnosis
🔧 Utilities
(19)
free
20
Tekmetric Mobile
Tekmetric Mobile
Tekmetric Mobile
Digital Inspections Made Easy
Free

Streamline automotive repair workflows with digital inspections and mobile check-ins. Perform detailed vehicle inspections with photos and videos, track technician time, and access repair orders directly from your phone, syncing instantly with the desktop platform.

Mobile Check-InDigital Vehicle InspectionsImage Markup
📊 Productivity
(56)
subscription

FAQ about Topdon Carpal

What are the best topdon carpal apps for iPhone?
TOPDON CarPal tops our topdon carpal apps ranking as of July 2026, with a 3.7-star average from 38 App Store ratings, and it's free to download.
Yes — 20 of the top topdon carpal apps we rank are free to download, including TOPDON CarPal and Car Scanner ELM OBD2.
TOPDON CarPal has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 221+ topdon carpal apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app transforms your phone into a powerful OBDII diagnostic scan tool. It allows for comprehensive full system diagnosis, including engine, transmission, and ABS, as well as all 10 modes of OBD2 testing. You can also perform various maintenance services and access a repair data library.
Key features include full system diagnosis across multiple vehicle modules, complete OBD2 functions free for life, 6 special maintenance functions like Oil Reset and EPB Reset, AutoVIN for quick vehicle identification, and wireless Bluetooth connectivity. It also generates detailed diagnostic reports and displays data in an easy-to-interpret format.