Ring vs vCardr
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Ring
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Discover the perfect fit with our Ring Sizer app. Effortlessly measure your ring size at home with precision and convenience. Simply place your ring on your device screen, adjust the sizing circles, and find your exact ring size in seconds. Ideal for both personal use and as a tool for jewelers, our app ensures you get the perfect fit every time. Say goodbye to guesswork and ensure comfort with our easy-to-use ring sizer. Perfect for any occasion where a precise ring fit is essential. Privacy Policy: https://www.privacypolicies.com/live/fb8a9a63-d471-4d19-a11d-47f8e6cc9828 Terms Of Use: https://projectuser-gl.github.io/terms/ring-sizer.html
vCardr
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vCardr turns any contact into a full-screen QR code another phone can scan in seconds ā no app required on the other end and no account. Pick a contact and vCardr renders a standard vCard QR code you can hold up for someone to scan with their camera. Their phone offers to save the card straight to Contacts. That's it. ⢠Show your own card or anyone from your address book ⢠Contact cards work entirely offline and stay on your device ⢠No advertising or product tracking ⢠Clean, high-contrast codes that scan fast, in light or dark ⢠Received a card? Open it and save it with one tap ⢠Home-screen widget shows your contact QR code without opening the app ā StandBy included ⢠Optionally, a widget can show a QR code for downloading vCardr vCardr reads a contact only to draw its QR code on your screen. Your contact data stays on your device.
Screenshots
Verdict
The clearest difference is in-app purchases: vCardr at none against Ring's 2. On price, update cadence, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Ring sells 2 in-app purchases, starting at $3.99 per 7 days. vCardr asks for nothing beyond the download.
Ring ships an update every 6 weeks, vCardr every 2 months. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | Ring | vCardr |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks ā better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone | iPhone |
| Requires iOS | 17.5 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammed Efdal incesu | Philipp Kursawe |
In-app purchases
Ring
- Ring Sizer Weekly Premium3 Days trial$3.997 Days
- Ring Sizer Premium$17.99
vCardr
No in-app purchases









