# Mucar vs LAUNCH i

The clearest difference is review sentiment: Mucar at 50% against LAUNCH i's 0%. Mucar also leads on rating (4.6 vs 1.0) and ratings volume (277 vs 1). LAUNCH i's advantage is update cadence (every 10 days vs every 2 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.

Mucar holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Mucar has 277 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Mucar's written reviews are positive against 0% of LAUNCH i's.

Mucar ships an update every 2 months, LAUNCH i every 10 days. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Mucar | LAUNCH i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (277 ratings)](https://appshunter.io/ios/app/mucar/id1573345684/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/launch-i-tpms/id6755132271/reviews) |
| Number of ratings | **277** | 1 |
| Positive reviews | **49.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 500 MB | 45 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

### Mucar

[App page](https://appshunter.io/ios/app/mucar/id1573345684)

Access professional-level automotive diagnostic functions, including reading and clearing fault codes, viewing live data, and performing special tests. Supports a wide range of vehicle manufacturers and offers a community forum for users to share insights and get support.

**Highlights:** OE-level professional functions, Full OBD II diagnosis, Maintenance light reset, Support for 39+ manufacturers, Automatic VIN reading, Professional diagnostic reports, In-app user community

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and read codes
- 👍 Good product for DIY diagnostics
- 👍 Reads all blocks and codes
- 👍 Works well for the price
- 👍 Good diagnostic tool

**What reviewers complain about**

- 👎 Subscription model is expensive
- 👎 Limited functionality on iPhone compared to Android
- 👎 Some features are missing or removed after updates
- 👎 Inconsistent support for car brands
- 👎 Poor translation and localization

**Reported bugs**

- TCM fault cannot be cleared
- App crashes during report generation
- Functions removed after updates (Hyundai, Kia, special functions)
- App crashes or freezes
- Connection errors

**Requested features**

- Add Turkish language support
- Add Perodua and Proton car support
- Improve Russian translation and fix abbreviations
- Add VAZ support for iOS
- Add Haval support for iOS


### 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

**In-app purchases:** none


## Frequently asked questions

### Is Mucar free?

Mucar 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, Mucar or LAUNCH i?

Mucar is rated higher. Mucar averages 4.6 out of 5 from 277 ratings, while LAUNCH i averages 1.0 from 1 ratings.

### Do Mucar or LAUNCH i have ads?

Neither Mucar nor LAUNCH i shows ads.

### Which is updated more often, Mucar or LAUNCH i?

Mucar ships an update every 2 months, and LAUNCH i every 10 days. Most recently, Mucar was updated on September 30, 2026 and LAUNCH i on September 29, 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.*