# i vs LAUNCH i

The clearest difference is update cadence: LAUNCH i at every 10 days against i's every 4 months. LAUNCH i also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

i ships an update every 4 months, LAUNCH i every 10 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | i | LAUNCH i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/launch-i-tpms/id6755132271/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 86 MB | 45 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [THINKCAR INC](https://appshunter.io/developer/1464847379) | [Launch Tech Co., Ltd](https://appshunter.io/developer/447568418) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-venu/id6747736157)

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

**In-app purchases:** none


### 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 i free?

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

### Is LAUNCH i free?

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

### Do i or LAUNCH i have ads?

Neither i nor LAUNCH i shows ads.

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

i ships an update every 4 months, and LAUNCH i every 10 days. Most recently, i was updated on October 14, 2026 and LAUNCH i 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.*