QR Code vCard vs MACH Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code vCard
Easily share your contact information by generating QR codes for personal or business details. These codes are universally compatible and can be displayed on Apple Watch or home screen widgets.
- Create personal QR codes
- Create business QR codes
- Select contacts from address book
- Enter custom contact data
- Display on Apple Watch
- Use home screen widgets
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Share your personal & business card as a QR code Pick an entry from your address book or fill out your own data and create a personal and a business QR code. QR codes are device independent and can be read from most mobile devices and smartphones. There is no easier way to share your contact information! Both QR codes can also be displayed on the Apple Watch (supported on watchOS 9 or higher) or via widget directly on your home screen.
MACH Control
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Command autonomous off-road vehicles from your mobile device. Mission Control provides an intuitive and powerful interface for monitoring and directing autonomous off-road vehicles. Whether managing a single vehicle or an entire fleet, stay informed and in control. Boundary Definition — Define operational areas by drawing field boundaries manually or recording them directly from a vehicle as it traverses the perimeter. Automated Job Planning — Generate optimized routes based on defined field boundaries. Real-Time Monitoring — Track vehicle progress whether connected directly or reporting remotely over IoT, giving visibility across the entire operation from one place. Requires compatible autonomous vehicle hardware and connectivity.
Screenshots
Verdict
The clearest difference is iOS requirement: MACH Control at 13.0 against QR Code vCard's 17.6. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QR Code vCard ships an update every 5 months, MACH Control every 3 months. The most recent releases landed on August 12, 2026 and September 8, 2026 respectively.
| Parameter | QR Code vCard | MACH Control |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (20 ratings) — better | — |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Lakehorn AG | MACH. ACQUISITION, INC. |
In-app purchases
QR Code vCard
No in-app purchases
MACH Control
No in-app purchases
Questions
Is QR Code vCard free?
Is MACH Control free?
Do QR Code vCard or MACH Control have ads?
Which is updated more often, QR Code vCard or MACH Control?
Other comparisons
