ProKit vs vCard QR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProKit
This utility app offers a suite of tools including a barometer for altitude and pressure, a speedometer, a decibel meter, a heart rate monitor, a compass, NFC tag management, and QR code generation/scanning. It also includes Sudoku puzzles and guided breathing exercises.
- Barometer for altitude and pressure
- Speedometer with customization
- Decibel meter with live graphs
- Heart rate monitor via camera
- NFC tag reader/writer
- QR code creator and scanner
- Sudoku puzzles with statistics
- Guided breathing exercises
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ProKit: Barometer & Tools brings measurements, tracking and everyday utilities together in one modern, easy-to-use app. BAROMETER AND WEATHER • View local and sea-level pressure. • Track the altitude of your current location. • Review pressure and altitude changes with charts. • Access temperature, humidity, feels-like temperature and dew point. • Follow precipitation, cloud cover, visibility, wind and UV values. • View current conditions on the weather radar. SPEED AND TRIP TRACKING • View your current, average and maximum speed. • Track driving time, moving time, stopped time and distance. • Review trip history, route summaries and altitude changes. • Choose from different speed and altitude units. COMPASS AND DEVICE SENSORS • Use the magnetic compass and magnetometer. • Follow magnetic-field values live. • View the status of GPS, accelerometer, gyroscope, barometer and other device sensors. • Review hardware, system, battery, storage and connectivity information. EVERYDAY UTILITIES • Decibel meter • Heart-rate tool • NFC reading and writing • QR code creation and scanning • Breathing exercises • Sudoku • BlokNova • Number 8192 • Minesweeper • Snake Nova • Bubble Shooter • Bomber • Device test center ProKit’s clean design and customizable tools help you reach the information you need quickly. Some features depend on your device hardware, sensor support, location permissions and internet connection. Measurements are for informational purposes only; the app is not a medical device.
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: ProKit at Free against vCard QR's $0.99. ProKit also leads on rating (5.0 vs 4.0). vCard QR's advantage is device support (3 vs 1). On ratings volume, ads, in-app purchases and iOS requirement 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
ProKit is free to download; vCard QR costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ProKit holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | ProKit | vCard QR |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (2 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone | iPhone, iPad, Mac — better |
| Requires iOS | 18 — better | 18.2 |
| Further details — not scored | ||
| Size | 28 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | omer yuksel | Jerod Dunn |
Customer experience
ProKit
vCard QR
In-app purchases
ProKit
No in-app purchases
vCard QR
No in-app purchases









