# ICAR TPMS vs GT

The clearest difference is update cadence: ICAR TPMS at every 5 days against GT's every 2 months. ICAR TPMS also leads on iOS requirement (8.0 vs 13). 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.

ICAR TPMS ships an update every 5 days, GT every 2 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ICAR TPMS | GT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free | — |
| Size | 4 MB | 4 MB |
| Requires iOS | **8.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ICAR VIET NAM COMPANY LIMITED](https://appshunter.io/developer/1508994052) | [Nguyen Viet](https://appshunter.io/developer/1596489375) |

## What reviewers say

### ICAR TPMS

[App page](https://appshunter.io/ios/app/icar-tpms/id1508994053)

This software is designed for tire pressure monitoring system sensors from iCar Vietnam. It supports the i-serial product line.

**Highlights:** TPMS sensor software, Supports iCar Vietnam products, Compatible with i-serial line

**Features:** macOS Compatibility

**In-app purchases:** none


### GT

[App page](https://appshunter.io/ios/app/gt-tpms-ble/id6742458629)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ICAR TPMS free?

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

### Is GT free?

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

### Do ICAR TPMS or GT have ads?

Neither ICAR TPMS nor GT shows ads.

### Which is updated more often, ICAR TPMS or GT?

ICAR TPMS ships an update every 5 days, and GT every 2 months. Most recently, ICAR TPMS was updated on September 30, 2026 and GT on October 2, 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.*