# eRMT vs vCard QR

The clearest difference is price: eRMT at Free against vCard QR's $0.99. eRMT also leads on ratings volume (6 vs 1) and iOS requirement (15.6 vs 18.2). vCard QR's advantage is rating (4.0 vs 2.2). On ads, in-app purchases and device support there is nothing between them.

eRMT is free to download; vCard QR costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

vCard QR holds the better App Store score, 4.0 against 2.2. That said, the two scores are not equally well evidenced: eRMT has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | eRMT | vCard QR |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [2.2 (6 ratings)](https://appshunter.io/ios/app/ermt/id6472037616/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/vcard-qr/id6761734028/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | **Free** | Paid |
| Size | 42 MB | 2 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Moffy InnovationTechnology Co,Ltd](https://appshunter.io/developer/1716510724) | [Jerod Dunn](https://appshunter.io/developer/1891158997) |

## What reviewers say

### eRMT

[App page](https://appshunter.io/ios/app/ermt/id6472037616)

This app enhances respiratory muscle training with interactive games. It connects to a specialized trainer device via Bluetooth, allowing users to control in-game actions through breathing exercises. Designed for entertainment and training efficiency, it's intended for use with specific hardware.

**Highlights:** Connects to Sonmol/Nascool Respiratory Muscle Trainer, Bluetooth connectivity, Three interactive training games, Inhale/exhale controlled gameplay, Progress tracking for training efficiency, CE-certified and FDA-approved medical device integration

**In-app purchases:** none


### vCard QR

[App page](https://appshunter.io/ios/app/vcard-qr/id6761734028)

Easily convert contact information into scannable QR codes for instant sharing. This utility app allows you to create, customize, and share vCard-formatted contact cards without recurring fees. Save, edit, and search your generated codes for convenient contact management.

**Highlights:** Create QR codes from contact details, Generate vCard-formatted contact cards, Import existing contacts, Customize QR code colors, Share QR code image or vCard file, Save and edit contacts locally, Search saved contacts

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eRMT free?

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

### Is vCard QR free?

vCard QR costs $0.99, with no in-app purchases.

### Which has better reviews, eRMT or vCard QR?

vCard QR is rated higher. eRMT averages 2.2 out of 5 from 6 ratings, while vCard QR averages 4.0 from 1 ratings.

### Do eRMT or vCard QR have ads?

Neither eRMT nor vCard QR shows ads.

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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.*