# MyInvrida vs JHT Engineering APP

The clearest difference is update cadence: MyInvrida at every 5 weeks against JHT Engineering APP's every 4 months. JHT Engineering APP's advantage is iOS requirement (12 vs 15.1). 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.

MyInvrida ships an update every 5 weeks, JHT Engineering APP every 4 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MyInvrida | JHT Engineering APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 71 MB | 13 MB |
| Requires iOS | 15.1 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [InputDriven](https://appshunter.io/developer/1697149872) | [JOHNSON HEALTH TECH CO., LTD.](https://appshunter.io/developer/994439492) |

## What reviewers say

### MyInvrida

[App page](https://appshunter.io/ios/app/myinvrida/id1456272026)

**In-app purchases:** none


### JHT Engineering APP

[App page](https://appshunter.io/ios/app/jht-engineering-app/id1474324542)

**In-app purchases:** none


## Frequently asked questions

### Is MyInvrida free?

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

### Is JHT Engineering APP free?

JHT Engineering APP is free to download, with no in-app purchases.

### Do MyInvrida or JHT Engineering APP have ads?

Neither MyInvrida nor JHT Engineering APP shows ads.

### Which is updated more often, MyInvrida or JHT Engineering APP?

MyInvrida ships an update every 5 weeks, and JHT Engineering APP every 4 months. Most recently, MyInvrida was updated on October 13, 2026 and JHT Engineering APP on October 6, 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.*