# Grote Tri vs Garrett Motion G

The clearest difference is update cadence: Grote Tri at every 3 weeks against Garrett Motion G's every 4 months. Grote Tri also leads on iOS requirement (9.0 vs 15.0). 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.

Grote Tri ships an update every 3 weeks, Garrett Motion G every 4 months. The most recent releases landed on October 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Grote Tri | Garrett Motion G |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/garrett-motion-g-smart-module/id6457547124/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 94 MB | 6 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grote Industries, Inc.](https://appshunter.io/developer/1199733567) | [Performance Electronics](https://appshunter.io/developer/1161515426) |

## What reviewers say

### Grote Tri

[App page](https://appshunter.io/ios/app/grote-tri-color-programmer/id1500808293)

**Features:** macOS Compatibility

**In-app purchases:** none


### Garrett Motion G

[App page](https://appshunter.io/ios/app/garrett-motion-g-smart-module/id6457547124)

This free tool connects to a Bluetooth module to display turbo speed and boost pressure data on your mobile device. Optimize turbocharger durability and performance by monitoring operating RPMs and calculating turbo efficiency.

**Highlights:** Display turbo speed and boost pressure, Optimize turbocharger durability and performance, Calculate turbo efficiency, Gauge and graph data formats, 120-second live data plot, Easy installation and setup

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grote Tri free?

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

### Is Garrett Motion G free?

Garrett Motion G is free to download, with no in-app purchases.

### Do Grote Tri or Garrett Motion G have ads?

Neither Grote Tri nor Garrett Motion G shows ads.

### Which is updated more often, Grote Tri or Garrett Motion G?

Grote Tri ships an update every 3 weeks, and Garrett Motion G every 4 months. Most recently, Grote Tri was updated on October 25, 2026 and Garrett Motion G on September 24, 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.*