# HT200 vs ThinkCar pro

The clearest difference is review sentiment: ThinkCar pro at 62% against HT200's 15%. ThinkCar pro also leads on rating (4.6 vs 1.9) and in-app purchases (none vs 14). HT200's advantage is update cadence (every 6 weeks vs every 5 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. HT200 sells 14 one-off in-app purchases. ThinkCar pro asks for nothing beyond the download.

ThinkCar pro holds the better App Store score, 4.6 against 1.9. Both are backed by a comparable volume of ratings — 303 and 377 respectively. Written reviews point the same way: 15% of HT200's written reviews are positive against 62% of ThinkCar pro's.

HT200 ships an update every 6 weeks, ThinkCar pro every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | HT200 | ThinkCar pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (303 ratings)](https://appshunter.io/ios/app/ht200/id1437205946/reviews) | **[4.6 (377 ratings)](https://appshunter.io/ios/app/thinkcar-pro/id1527398292/reviews)** |
| Number of ratings | 303 | **377** |
| Positive reviews | 15.4% of reviews | **61.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 106 MB | 325 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Autel Intelligent Technology Co., Ltd.](https://appshunter.io/developer/770747094) | [THINKCAR INC](https://appshunter.io/developer/1464847379) |

## What reviewers say

### HT200

[App page](https://appshunter.io/ios/app/ht200/id1437205946)

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.

**Highlights:** All OBDII functions free, One free vehicle software, Supports 19 specific functions, In-app purchase for expanded coverage, Auto VIN identification, Generate repair reports, Record of tested vehicles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hyundai for one year | $21.99 | one-time |
| JEEP for one year | $21.99 | one-time |
| Dodge for one year | $21.99 | one-time |
| Chrysler for one year | $21.99 | one-time |
| Honda for one year | $21.99 | one-time |
| GM for one year | $21.99 | one-time |
| Nissan for one year | $21.99 | one-time |
| VW for one year | $21.99 | one-time |
| Ford for one year | $21.99 | one-time |
| Bmw for one year | $21.99 | one-time |
| Toyota for one year | $21.99 | one-time |
| Audi for one year | $21.99 | one-time |
| Kia for one year | $21.99 | one-time |
| Benz for one year | $21.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

- 🚫 Connectivity issues
- 🚫 Rarely connects to scanner
- 🚫 Bluetooth connection problems
- 🚫 Useless, doesn't work
- 🚫 Garbage app, waste of money

**Reported bugs**

- App crashes on launch
- Login/registration issues
- Bluetooth sync problems
- Compatibility issues with newer devices

**Requested features**

- Update GM key fob programming
- Expand vehicle compatibility
- Improve Bluetooth connectivity
- Add native iPad/Mac support


### ThinkCar pro

[App page](https://appshunter.io/ios/app/thinkcar-pro/id1527398292)

This app provides professional-level vehicle diagnostics, including reading and clearing fault codes, accessing data streams, and performing special functions. It supports a wide range of car manufacturers and offers features like automatic VIN reading and report generation. Connect with other users in the community for support.

**Highlights:** OE-level professional functions, Full OBD II diagnosis, Maintenance light reset, Support for 39+ manufacturers, Automatic VIN reading, Fault code interpretation, Diagnostic report generation, User community

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🔍 Effective diagnostic scanning capabilities
- 💰 Good value for price
- 🌍 Works with multiple car brands
- 📱 Convenient mobile app solution

**What reviewers complain about**

- 🐛 Frequent app crashes and bugs
- ❌ Poor customer support
- 🔒 Limited vehicle model support
- 💸 Hidden costs and subscription fees
- 📊 Single parameter graphing limitation

**Reported bugs**

- App crashes and resets unexpectedly
- TPMS functionality not working
- Password registration issues
- Slow app loading times
- Graphs not rendering in engine parameters

**Requested features**

- PDF export and sharing functionality
- Multiple parameters on single graph
- Data export for external analysis
- Support for LPG/LPI fuel vehicles
- Support for VAZ vehicles


## Frequently asked questions

### Is HT200 free?

HT200 is free to download, with in-app purchases available.

### Is ThinkCar pro free?

ThinkCar pro is free to download, with no in-app purchases.

### Which has better reviews, HT200 or ThinkCar pro?

ThinkCar pro is rated higher. HT200 averages 1.9 out of 5 from 303 ratings, while ThinkCar pro averages 4.6 from 377 ratings.

### Do HT200 or ThinkCar pro have ads?

Neither HT200 nor ThinkCar pro shows ads.

### Which is updated more often, HT200 or ThinkCar pro?

HT200 ships an update every 6 weeks, and ThinkCar pro every 5 months. Most recently, HT200 was updated on October 24, 2026 and ThinkCar pro on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*