# VgateFwUpdater vs Gt

The clearest difference is review sentiment: Gt at 100% against VgateFwUpdater's 32%. Gt also leads on update cadence (every 11 days vs every 2 months). VgateFwUpdater's advantage is iOS requirement (12.0 vs 17.4). 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.

VgateFwUpdater ships an update every 2 months, Gt every 11 days. Both last shipped on October 23, 2026.

## The numbers

| Metric | VgateFwUpdater | Gt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (45 ratings)](https://appshunter.io/ios/app/vgatefwupdater/id1613129761/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 31.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 5 MB | 55 MB |
| Requires iOS | **12.0** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [昌云 沈](https://appshunter.io/developer/953997834) | [Athanasios Farmakis](https://appshunter.io/developer/1711239231) |

## What reviewers say

### VgateFwUpdater

[App page](https://appshunter.io/ios/app/vgatefwupdater/id1613129761)

This utility tool allows users to upgrade the firmware for various compatible automotive diagnostic chips. It supports a range of specific chip models, ensuring optimal performance and functionality of your devices.

**Highlights:** Firmware upgrades, Supports Icar01, Icar03, MIC3311, MIC3312, MIC3313, MIC3422, MIC1103, MIC3425 chips, Ensures optimal device performance, Easy-to-use upgrade tool

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

**In-app purchases:** none


### Gt

[App page](https://appshunter.io/ios/app/gt-flasher/id6469004059)

This application enables users to log and configure modern engine and gearbox management systems. It utilizes the UDS protocol over OBD II with open-source OBD BLE devices. The app supports programming recovery for most platforms if a configuration procedure is interrupted.

**Highlights:** Log engine management systems, Configure gearbox management systems, UDS protocol support, OBD II connectivity, Open source OBD BLE device compatibility, Programming recovery feature

**In-app purchases:** none


## Frequently asked questions

### Is VgateFwUpdater free?

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

### Is Gt free?

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

### Do VgateFwUpdater or Gt have ads?

Neither VgateFwUpdater nor Gt shows ads.

### Which is updated more often, VgateFwUpdater or Gt?

VgateFwUpdater ships an update every 2 months, and Gt every 11 days. Most recently, VgateFwUpdater was updated on October 23, 2026 and Gt on October 23, 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.*