# My CTG vs MT CTG

The clearest difference is update cadence: My CTG at weekly against MT CTG's every 10 months. My CTG 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.

My CTG ships an update weekly, MT CTG every 10 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | My CTG | MT CTG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/my-ctg/id1478722069/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 months |
| Monetization | Free | — |
| Size | 3 MB | 38 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Jumaoyuan Science and Technology Co., Ltd.](https://appshunter.io/developer/1327619798) | [Hangzhou Metrelink Technology Co., Ltd](https://appshunter.io/developer/1850866948) |

## What reviewers say

### My CTG

[App page](https://appshunter.io/ios/app/my-ctg/id1478722069)

This utility app connects to a lower computer device via Bluetooth to display real-time data. It visualizes parameter trends with curves and allows for third-party sharing of stored files.

**Highlights:** Real-time Bluetooth data reading, Parameter curve visualization, Trend analysis, File storage, Third-party sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### MT CTG

[App page](https://appshunter.io/ios/app/mt-ctg/id6754900921)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My CTG free?

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

### Is MT CTG free?

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

### Do My CTG or MT CTG have ads?

Neither My CTG nor MT CTG shows ads.

### Which is updated more often, My CTG or MT CTG?

My CTG ships an update weekly, and MT CTG every 10 months. Most recently, My CTG was updated on October 16, 2026 and MT CTG on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*