eRMT vs vCard QR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eRMT
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.
- 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
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This application is designed to work with Sonmol/Nascool Respiratory Muscle Trainer equipped with Electronic Manometer, providing 3 games to make your training more efficient. Game 1 Little Beluga Whale GO GO GO: Use the respiratory muscle trainer to inhale and exhale, making the beluga whale move up and down to navigate through obstacles. Operation: ①Install the Electronic Manometer on the Mainbody and power on the device. Launch the app on your smartphone and initiate Bluetooth connection. When the connection is established, the Bluetooth indicator on the Electronic Manometer's screen will light up. ②Follow the game instructions for each activity. Notes: For detailed instruction of use please refer to the user manual. IMPORTANT: This app does not contain any information about medical conditions and treatments, all content is for entertainment only. You must not rely on the game performance or scores from this app as an alternative to medical devices for your doctor or other professional healthcare providers. You should consult your doctor or other professional healthcare providers if you have specific questions about any medical matter. DISCLAIMER Jurisdiction statement: the eRMT app is part of a medical device that has been CE-certified and FDA-approved and shall only be used in the following regions: - United States The app is designed to work with a CE-certified medical device that has been externally audited. Both safety and accuracy have been certified. Both certificates can be found here: https://staticssl.healthcare-inc.com/app/FDA.pdf https://staticssl.healthcare-inc.com/app/CE.pdf
vCard QR
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.
- 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
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vCard QR Generator makes it easy to turn contact details into a clean, scannable QR code and share them instantly. Built for people who are tired of simple utility apps being locked behind subscriptions, this app focuses on doing one job well: creating contact QR codes quickly, clearly, and without recurring fees. Features: Create QR codes from contact details in seconds Generate vCard-formatted contact cards for easy scanning and saving Import existing contacts from your device Customize QR code colors to match your style Preview both the QR code and the underlying vCard data Share the QR code image or the vCard file directly Save contacts locally and reopen them for editing later Search saved contacts in history Export multiple saved contacts at once Perfect for: Business cards Networking events Freelancers and consultants Small business owners Anyone who wants a simple way to share contact info No subscription treadmill. No pay-per-code gimmicks. Just a straightforward utility for making and sharing vCard QR codes.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | eRMT | vCard QR |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.2 (6 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.6 — better | 18.2 |
| Further details — not scored | ||
| Size | 42 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Chongqing Moffy InnovationTechnology Co,Ltd | Jerod Dunn |
Customer experience
eRMT
vCard QR
In-app purchases
eRMT
No in-app purchases
vCard QR
No in-app purchases









