# ThinkCar vs Launch AIOBD

The clearest difference is rating: ThinkCar at 2.8 against Launch AIOBD's 2.3. ThinkCar also leads on review sentiment (37% vs 0%) and in-app purchases (none vs 19). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Launch AIOBD sells 19 one-off in-app purchases. ThinkCar asks for nothing beyond the download.

ThinkCar holds the better App Store score, 2.8 against 2.3. That said, the two scores are not equally well evidenced: ThinkCar has 49 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 37% of ThinkCar's written reviews are positive against 0% of Launch AIOBD's.

ThinkCar ships an update monthly, Launch AIOBD every 3 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ThinkCar | Launch AIOBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (49 ratings)](https://appshunter.io/ios/app/thinkcar/id1464847380/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/launch-aiobd/id6739603189/reviews) |
| Number of ratings | **49** | 3 |
| Positive reviews | **36.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 234 MB | 752 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

[App page](https://appshunter.io/ios/app/thinkcar/id1464847380)

This app connects to a compatible OBD2 scan tool to diagnose vehicle issues and provide detailed health reports. It offers real-time data, full system inspections, and a community forum for car enthusiasts and mechanics.

**Highlights:** Real-time vehicle data dashboard, Full OBD2 functions (10 modes), Enhanced full vehicle systems inspection, OBD2 data recording (Black Box), Online community for car enthusiasts

**Features:** macOS Compatibility

**In-app purchases:** none


### Launch AIOBD

[App page](https://appshunter.io/ios/app/launch-aiobd/id6739603189)

This tool diagnoses vehicle faults using a mobile device and a Bluetooth connector. It performs full system diagnostics, reads and clears trouble codes, and analyzes data streams for various car models.

**Highlights:** Full system vehicle diagnosis, One-click intelligent diagnosis, Read and clear DTCs, Read data streams, Salt spray testing, Supports mainstream models

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FIAT | $0.29 | one-time |
| Software services(2.99) | $2.99 | one-time |
| Software services(3.99) | $3.99 | one-time |
| Software services(4.99) | $4.99 | one-time |
| Software services(8.99) | $8.99 | one-time |
| Software services(9.99) | $9.99 | one-time |
| Software services(29.99) | $29.99 | one-time |
| Software services(31.99) | $31.99 | one-time |
| MAZDA | $35.99 | one-time |
| BENZ | $35.99 | one-time |
| GM | $35.99 | one-time |
| HONDA | $35.99 | one-time |
| HYUNDAI | $35.99 | one-time |
| NISSAN | $35.99 | one-time |
| TOYOTA | $35.99 | one-time |
| USAFORD | $35.99 | one-time |
| VM | $35.99 | one-time |
| VOLVO | $35.99 | one-time |
| CHRYSLER | $35.99 | one-time |


## Frequently asked questions

### Is ThinkCar free?

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

### Is Launch AIOBD free?

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

### Which has better reviews, ThinkCar or Launch AIOBD?

ThinkCar is rated higher. ThinkCar averages 2.8 out of 5 from 49 ratings, while Launch AIOBD averages 2.3 from 3 ratings.

### Do ThinkCar or Launch AIOBD have ads?

Neither ThinkCar nor Launch AIOBD shows ads.

### Which is updated more often, ThinkCar or Launch AIOBD?

ThinkCar ships an update monthly, and Launch AIOBD every 3 weeks. Most recently, ThinkCar was updated on October 14, 2026 and Launch AIOBD on October 16, 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.*