# ThinkCar pro vs LAUNCH i

The clearest difference is rating: ThinkCar pro at 4.6 against LAUNCH i's 3.0. ThinkCar pro also leads on ratings volume (377 vs 2) and review sentiment (62% vs 50%). LAUNCH i's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ThinkCar pro holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: ThinkCar pro has 377 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 62% of ThinkCar pro's written reviews are positive against 50% of LAUNCH i's.

ThinkCar pro ships an update every 5 months, LAUNCH i every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | ThinkCar pro | LAUNCH i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (377 ratings)](https://appshunter.io/ios/app/thinkcar-pro/id1527398292/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/launch-i-tpms/id6755132271/reviews) |
| Number of ratings | **377** | 2 |
| Positive reviews | **61.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 325 MB | 88 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [THINKCAR INC](https://appshunter.io/developer/1464847379) | [Launch Tech Co., Ltd](https://appshunter.io/developer/447568418) |

## What reviewers say

### 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


### LAUNCH i

[App page](https://appshunter.io/ios/app/launch-i-tpms/id6755132271)

This utility app works with a specific tire pressure tool to activate, program, and copy sensor IDs. It supports 98% of market activation and programming, and provides guidance for tire pressure learning on most models. Users can also read tire pressure and temperature data to resolve tire pressure issues.

**Highlights:** Activate tire pressure sensors, Program tire pressure sensors, Copy sensor IDs, Supports 98% of market activation/programming, Tire pressure learning guidance, Read tire pressure and temperature data

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

**In-app purchases:** none


## Frequently asked questions

### Is ThinkCar pro free?

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

### Is LAUNCH i free?

LAUNCH i is free to download, with no in-app purchases.

### Which has better reviews, ThinkCar pro or LAUNCH i?

ThinkCar pro is rated higher. ThinkCar pro averages 4.6 out of 5 from 377 ratings, while LAUNCH i averages 3.0 from 2 ratings.

### Do ThinkCar pro or LAUNCH i have ads?

Neither ThinkCar pro nor LAUNCH i shows ads.

### Which is updated more often, ThinkCar pro or LAUNCH i?

ThinkCar pro ships an update every 5 months, and LAUNCH i every 3 weeks. Most recently, ThinkCar pro was updated on October 24, 2026 and LAUNCH i on October 24, 2026.

---

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