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Best Ht300 Apps

14+ iOS apps curated and reviewed

4.0 avg rating
14 free apps
Updated July 2026

RepairSolutions2 is the household name in ht300, but it's far from the only option. We track 14+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Ht300 Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RepairSolutions2RepairSolutions2Free4.8★ (33K)NoYesJul 2026
2HT200HT200Free1.9★ (303)NoYesMay 2026
3Car Scanner OBD2 Torque ProCar Scanner OBD2 Torque ProFree4.3★ (883)NoYesJul 2026
4ONE Link - For VNPT operatorsONE Link - For VNPT operatorsFree5.0★ (4)NoNoMay 2026
5H30 SeriesH30 SeriesFree—NoNoMay 2026
6HTR Resistor FinderHTR Resistor FinderFree—NoNoMay 2026
7H3C SupportH3C SupportFree—NoNoMay 2026
8消考实操-国考仿真题目，高效刷题消考实操-国考仿真题目，高效刷题Free——NoMay 2026

Top Picks for Ht300

RepairSolutions2#1

RepairSolutions2 by Innova Electronics

Editor's Choice
🔧 Utilities
4.8😊(33K ratings)
FreeIn-App Purchases
RepairSolutions2 screenshot 1
RepairSolutions2 screenshot 2
RepairSolutions2 screenshot 3
RepairSolutions2 screenshot 4
RepairSolutions2 screenshot 5
RepairSolutions2 screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient and fast
  • 💡 Helpful diagnostic features
  • 🤑 Good value for money

Room to Improve

  • 🐛 Connectivity issues
  • 🔍 Limited functionality
  • 🕰️ Slow app performance
HT200#2

HT200 by Autel Intelligent Technology Co., Ltd.

Strong Contender
🔧 Utilities
1.9😞(303 ratings)
FreeIn-App Purchases
HT200 screenshot 1
HT200 screenshot 2
HT200 screenshot 3
HT200 screenshot 4
HT200 screenshot 5
HT200 screenshot 6

Access all OBDII functions for free and get one free vehicle software with your initial purchase. This app supports up to 19 specific functions like Oil Reset and EPB, with options to expand coverage via in-app purchases. It also features auto VIN identification and generates shareable repair reports.

What We Love

  • ⭐ Good device
  • ⭐ Works perfectly
  • ⭐ Powerful tool
  • ⭐ Saved me a lot of headache

Room to Improve

  • 🚫 Connectivity issues
  • 🚫 Rarely connects to scanner
  • 🚫 Bluetooth connection problems
Car Scanner OBD2 Torque Pro#3

Car Scanner OBD2 Torque Pro by Thinkabout LTD

OBD2 Scan for Car Diagnostic
Worth Considering
🔧 Utilities
4.3😞(883 ratings)
FreeIn-App Purchases
Car Scanner OBD2 Torque Pro screenshot 1
Car Scanner OBD2 Torque Pro screenshot 2
Car Scanner OBD2 Torque Pro screenshot 3
Car Scanner OBD2 Torque Pro screenshot 4
Car Scanner OBD2 Torque Pro screenshot 5

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.

What We Love

  • 👍 Easy to set up and organize
  • 🚀 Helpful for monitoring car's health
  • 🔍 Provides useful diagnostic information

Room to Improve

  • 🐛 App freezes or crashes
  • 🔌 Unable to connect to OBD2 device
  • 💰 Expensive for limited functionality

More Ht300 apps to explore

4
ONE Link - For VNPT operators
ONE Link - For VNPT operators
ONE Link - For VNPT operators
VNPT Technology
Free

Manage your home network and AP devices remotely with this utility. Monitor internet status, control network clients, and configure devices easily. Supports a wide range of MESH and ONT models.

Internet status monitoringRemote WiFi managementNetwork device management
🔧 Utilities
(4)
free
5
H30 Series
H30 Series
H30 Series
by Televes
Free
🔧 Utilities
(0)
6
HTR Resistor Finder
HTR Resistor Finder
HTR Resistor Finder
by Ravishankar Rajagopalan
Free
💼 Business
(0)
7
H3C Support
H3C Support
H3C Support
by New H3C Technologies Co., Ltd.
Free
📊 Productivity
(0)
8
消考实操-国考仿真题目，高效刷题
消考实操-国考仿真题目，高效刷题
消考实操-国考仿真题目，高效刷题
by Shanghai Caizhu Technology Co., Ltd.
Free
🔧 Utilities
(0)
9
VT-HTS
VT-HTS
VT-HTS
by 巍巍 蒋
Free
🔧 Utilities
(0)
10
H30 Comms
H30 Comms
H30 Comms
by APTENER MECHATRONICS PRIVATE LIMITED
Free

This companion app guides users through setting up and managing their communication device. It offers tutorials, ride information, group management, and audio settings. Users can also receive firmware updates over the air.

Built-in user manualInstallation and how-to videosRide information dashboard
🎬 Entertainment
(0)
free
11
Conter Smart
Conter Smart
Conter Smart
by ISIPARK IC VE DIS TICARET INSAAT ISITMA SISTEMLERI OTOMOTIV SANAYI ANONIM SIRKETI
Free
🔧 Utilities
(0)
12
Sunthar
Sunthar
Sunthar
Giving Old Tech New Life
Free
🎬 Entertainment
(0)
13
IX3000 DRManager
IX3000 DRManager
IX3000 DRManager
IX3000 DRManager
Free
🔧 Utilities
(0)
14
HTC501
HTC501
HTC501
by Software Shop
Free
📷 Photo & Video
(0)

FAQ about Ht300

What are the best ht300 apps for iPhone?
RepairSolutions2 tops our ht300 apps ranking as of July 2026, with a 4.8-star average from 33K App Store ratings, and it's free to download.
Yes — 14 of the top ht300 apps we rank are free to download, including RepairSolutions2 and HT200.
RepairSolutions2 has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 14+ ht300 apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
RepairSolutions2 offers a comprehensive automotive repair database with verified fixes from ASE Master Technicians. It provides vehicle care information, diagnostic capabilities when paired with compatible OBD2 scanners, and allows users to find and purchase necessary parts. The app also includes features for tracking scheduled maintenance and scheduling repairs.
Key features include looking up DTC code definitions with ASE-verified fixes, performing complete vehicle scans, reading/erasing DTC codes, accessing a customizable LIVE data feed, tracking scheduled maintenance, predicting potential repairs, and an option to schedule repairs through RepairPal. Users can also view vehicle maintenance and recall information even without an OBD2 tool.

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