Keyoxide vs MyQRShare
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keyoxide
Establish a secure and private decentralized online identity. Prove ownership of various online accounts and domains, linking them to a single profile regardless of usernames. This platform helps establish your digital presence and verify your online properties.
- Decentralized online identity
- Prove account ownership
- Link domains and IM accounts
- Verify online properties
- Privacy-friendly platform
- Secure identity establishment
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A modern, secure and privacy-friendly platform to establish your decentralized online identity Keyoxide allows you to prove “ownership” of accounts on websites, domain names, IM, etc., regardless of your username. That last part is important: you could, for example, be ‘alice’ on Lobste.rs, but ‘@alice24’ on Twitter. And if your website is ‘thatcoder.tld’, how are people supposed to know that all that online property is yours? Of course, one could opt for full anonymity! In which case, keep these properties as separated as possible. But if you’d like these properties to be linked and, by doing so, establish an online identity, you’ll need a clever solution. Enter Keyoxide. When you visit someone’s Keyoxide profile and see a green tick next to an account on some website, it was proven beyond doubt that the same person who set up this profile also holds that account.
MyQRShare
Easily create and share personalized QR codes for contact information, social media, and more. Instantly transfer data like your name, phone number, email, or address via scannable codes. Connect with others efficiently using this versatile sharing tool.
- Create personalized vCards
- Share contact information
- Generate social media QR codes
- Include business details
- Instantly transfer data
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Do you want to quickly share your contact information with other smart phone users. QR codes are universally readable by smart phone cameras and can instantly transfer this information. Share a personalized vCard with your name, phone number and email address. Create another with your address, or one with only your business or work information. Create QR codes to connect with others via your social media account, and much more. Enjoy!
Screenshots
Verdict
The clearest difference is update cadence: MyQRShare at every 3 days against Keyoxide's every 3 weeks. Keyoxide's advantage is ratings volume (4 vs 1) and iOS requirement (14.0 vs 17.5). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for Keyoxide against 5.0 for MyQRShare. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Keyoxide ships an update every 3 weeks, MyQRShare every 3 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | Keyoxide | MyQRShare |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 35 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Berker Sen | Critical Vitality LLC |
Customer experience
Keyoxide
MyQRShare
In-app purchases
Keyoxide
No in-app purchases
MyQRShare
No in-app purchases
