iChing roller vs QR Code vCard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iChing roller
This tool simplifies the process of consulting the I Ching by using your phone's shake function to generate hexagrams. It provides detailed information about each gua, including upper and lower trigrams and commentary.
- Shake to roll hexagrams
- Displays pertinent gua information
- Shows upper and lower trigrams
- Includes Confucius' commentary
- Simple and elegant interface
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iChing roller is a tool to let you easily roll the iChing without flipping a single coin. iChing roller rolls hexagrams for you with a simple shake of your phone, gives you all the pertinent information about the gua, and with a simple tap on the hexagram, it will show you the upper and lower trigrams, as well as Confucius' commentary on the hexagram. It's simple, and elegant. Just like the original.
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 (requires watchOS 10 or higher) or via widget directly on your home screen.
Screenshots
Verdict
The clearest difference is review sentiment: QR Code vCard at 63% against iChing roller's 0%. QR Code vCard also leads on price (Free vs $0.99) and rating (4.4 vs 3.0). iChing roller's advantage is iOS requirement (12.0 vs 17.0). 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
QR Code vCard is free to download; iChing roller costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
QR Code vCard holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: QR Code vCard has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of iChing roller's written reviews are positive against 63% of QR Code vCard's.
iChing roller ships an update every 13 months, QR Code vCard every 5 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.
| Parameter | iChing roller | QR Code vCard |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.0 (2 ratings) | 4.4 (20 ratings) — better |
| Positive reviews | 0.0% of reviews | 62.5% of reviews — better |
| Number of ratings | 2 | 20 — better |
| Update frequency | Every 13 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 0 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | David Ralley | Lakehorn AG |
Customer experience
iChing roller
QR Code vCard
In-app purchases
iChing roller
No in-app purchases
QR Code vCard
No in-app purchases
Questions
Is iChing roller free?
Is QR Code vCard free?
Which has better reviews, iChing roller or QR Code vCard?
Do iChing roller or QR Code vCard have ads?
Which is updated more often, iChing roller or QR Code vCard?
Other comparisons
