# ThinkCar pro

> Professional automotive diagnostic tool with OE-level functions and community support. (iPhone/iPad app by THINKCAR INC.)

- Source: https://appshunter.io/ios/app/thinkcar-pro/id1527398292 (this page in markdown: same URL + `.md`)
- Developer: [THINKCAR INC](https://appshunter.io/developer/1464847379)
- Category: Utilities, Social Networking
- Price: Free
- Rating: 4.58/5 from 323 App Store ratings · 60 written reviews indexed
- Age rating: 17+
- Requires: iOS 9.0 · 325 MB
- Languages: English, French, German, Greek, Italian, Japanese, Polish, Portuguese, Russian, Spanish and 2 more
- Released: 2020-08-26
- Data updated: 2026-08-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/thinkcar-pro/id1527398292/reviews.md

## What is ThinkCar pro?

1. Profession functions refer to OE level functions, such as read/clear code, data flow diagram, read ECU, drive test, bidirectional special functions, etc.
2. Support full-function OBD II diagnosis, read data flow, freeze frame read IM/real-time data, read/clear fault code, vehicle on-board monitoring/computer system control operation and read vehicle information. 
3. Support vehicle maintenance light return to normal.
4. Select any vehicle diagnostic software, covering up to 39 major automobile manufacturers. 
5. Support automatic VIN reading and one-key diagnosis. 
6. Clear interpretation of fault codes and generate professional diagnostic reports. 
7. Be able to communicate with other users within the ThinkDiag community (share/help/support).

## Key features

- 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

## What do users think of ThinkCar pro?

Overall sentiment: mixed

**Pros**

- 👍 Easy to use interface
- 🔍 Effective diagnostic scanning capabilities
- 💰 Good value for price
- 🌍 Works with multiple car brands
- 📱 Convenient mobile app solution
- 🛠️ Helpful for identifying car issues
- ⚡ Quick problem detection

**Cons**

- 🐛 Frequent app crashes and bugs
- ❌ Poor customer support
- 🔒 Limited vehicle model support
- 💸 Hidden costs and subscription fees
- 📊 Single parameter graphing limitation
- 🚫 Compatibility issues with newer vehicles
- ⚠️ Device hardware compatibility problems
- 🔄 Unreliable after updates
- 🎯 Incomplete feature support for some cars

**Commonly reported bugs**

- App crashes and resets unexpectedly
- TPMS functionality not working
- Password registration issues
- Slow app loading times
- Graphs not rendering in engine parameters
- OBD2 value reading failures
- Firmware update failures
- ABS bleeding process extremely slow
- App crashes after updates

**Most 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
- Automatic VIN identification
- Improved app stability and performance

## Recent user reviews (10 of 60)

All indexed reviews: https://appshunter.io/ios/app/thinkcar-pro/id1527398292/reviews.md

### 5/5 — Great

*2025-12-03, version 2.9.1*

Device works great just wish you could save and forward the PDF’s

### 3/5 — Desperately needs data export function

*2025-11-26, version 2.9.1*

The app only lets you view one recorded parameter on the graph at a time. Either multiple parameters should be plottable on the graph, or the data should be exportable so that an external tool can plot and analyse the data.

### 5/5 — ThinkCar pro

*2025-09-25, version 2.9.1*

Очень понравилось все супер )

### 5/5 — Super

*2025-09-12, version 2.9.1*

Dziala rewelacyjnie ze wszystkimi autami . Polecam!

### 5/5 — Ricardofrioar

*2025-09-04, version 2.9.1*

Muito bom!!!!

### 5/5 — aplikacja

*2025-07-26, version 2.9.1*

super aplikacja

### 5/5 — ThinkCar pro

*2025-06-04, version 2.9.1*

Good quality product easy to use

### 1/5 — Terrible support/ software

*2025-06-02, version 2.9.1*

When I got the device it worked well. I ignored some reviews that hinted to what I’m saying and now I’m paying the price. The product stopped working with one app, the next app (pro) happened to work fine. Now they’ve shut down all the ThinkCar apps for the “DollarFix” app. It’s filled with bugs and won’t let me read OBD2 values or update firmware. 

Support gave me the run around for WEEKS and finally said “Your device has been used for more than half a year, so a refund is not available.” I’ll never associate with this brand again.

### 5/5 — A1

*2025-06-02, version 2.9.1*

Awesome app

### 5/5 — Очень полезное приложение

*2025-03-22, version 2.9.1*

Хорошая штука. Мне очень помогает. Мерседес+ VW

## Frequently asked questions about ThinkCar pro

### What kind of diagnostic functions does this app offer?

The app provides OE-level professional functions, including reading and clearing fault codes, accessing data flow diagrams, reading ECU information, performing drive tests, and executing bidirectional special functions. It also supports full-function OBD II diagnosis.

### Which car manufacturers are supported by this app?

This application supports diagnostic software for over 39 major automobile manufacturers, ensuring broad compatibility for a wide range of vehicles.

### How does the app help with vehicle maintenance?

It includes a feature to reset the vehicle's maintenance light to normal after service. The app also offers clear interpretation of fault codes and can generate professional diagnostic reports, aiding in understanding and addressing maintenance needs.

### Is this app free to use?

Based on the provided information, the app is available for free. There are no mentions of subscription fees, paid downloads, or in-app purchases for core functionality.

### Can I get help or share information with other users?

Yes, the app features a ThinkDiag community where users can communicate with each other. This platform allows for sharing information, seeking help, and providing support related to vehicle diagnostics.

## Version history (last 5 releases)

### 2.9.1 — 2023-11-01

1、Fixed some known issues.

### 2.6.0 — 2022-09-09

1. Bug fixed
2. Better user experience

### 2.5.0 — 2022-06-27

1. Bug fixed
2. Better user experience

### 2.3.1 — 2021-11-22

1. Bug fixed
2. Better user experience

### 1.0.2 — 2020-09-08

1. Bug fixed
2. Better user experience

## Apps similar to ThinkCar pro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [MotorData OBD ELM car scanner](https://appshunter.io/ios/app/motordata-obd-elm-car-scanner/id1503589009) | 4.6 (48) | Free | Utilities |
| [Dollarfix](https://appshunter.io/ios/app/dollarfix/id6739483382) | 4.7 (57) | Free | Utilities |
| [OBDII Scanner ELM327 OBD2](https://appshunter.io/ios/app/obdii-scanner-elm327-obd2/id6450936937) | 3.4 (5) | Free | Utilities |
| [KDIAG](https://appshunter.io/ios/app/kdiag/id6450169808) | 3.4 (17) | Free | Utilities |
| [Obd Mary: OBD2 ELM Car Scanner](https://appshunter.io/ios/app/obd-mary-obd2-elm-car-scanner/id1456542840) | 4.7 (39) | Free | Utilities |
| [Car Scanner OBD2 Torque Pro](https://appshunter.io/ios/app/car-scanner-obd2-torque-pro/id6453754536) | 4.3 (887) | Free | Utilities |

## More apps by THINKCAR INC

- [ThinkCar](https://appshunter.io/ios/app/thinkcar/id1464847380)
- [ThinkDiag+](https://appshunter.io/ios/app/thinkdiag-plus/id1483420979)
- [ThinkDriver](https://appshunter.io/ios/app/thinkdriver/id1502233364)
- [iCarScan](https://appshunter.io/ios/app/icarscan/id1508699839)
- [ThinkDiag mini](https://appshunter.io/ios/app/thinkdiag-mini/id1513505307)
- [星卡TD](https://appshunter.io/ios/app/td/id1514554756)

All apps by THINKCAR INC: https://appshunter.io/developer/1464847379

## Related topics

[think car pro](https://appshunter.io/ios/topics/think-car-pro) · [thinkdiag mini](https://appshunter.io/ios/topics/thinkdiag-mini) · [obd2 diagnostic apps like thinkdiag](https://appshunter.io/ios/topics/obd2-diagnostic-apps-like-thinkdiag) · [thinkdiag 2](https://appshunter.io/ios/topics/thinkdiag-2) · [thinkdiag](https://appshunter.io/ios/topics/thinkdiag) · [mucar](https://appshunter.io/ios/topics/mucar) · [mucar bt200](https://appshunter.io/ios/topics/mucar-bt200) · [kingbolen ediag elite](https://appshunter.io/ios/topics/kingbolen-ediag-elite) · [bluedriver pro](https://appshunter.io/ios/topics/bluedriver-pro)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*