How to make QR code for BOTH Android Market and Ap

Question

I have an app which has versions for both Android and iPhone. So I have two URL-s for them (Market and AppStore), but I do not want to add two different QR codes to the homepage. Is there a way (online service I'd expect) to have single URL for both markets, which will detect user device and will forward immediately to suitable application version? Programmatically looks really trivial, but perhaps someone has already solved the issue.

UPDATE: It seems I had to create the service myself. Feel free to try and use it also: http://qrappdownload.appspot.com/ . You can give two URL-s and it generates QR core for URL which is universal for the two biggest platforms. The universal URL is resolved by same service, based on mobile user agent (just whether it consists Apple or Android string is checked). Downside is that QR code has to be quite large, as the URL has to include both appstore URLs and is therefore pretty long. Maybe you can shorten the URL with some URL shortening service, have not tried it.

Answer 1

Maybe its a bit late, but I found those guys http://www.visualead.com/ And I loved it!

Answer 2

You can also use visual QR Code from QrDesign.net They support all mobile platforms such iTunes, Google play, windows phone and blackberry appworld. and wondering is that they are visuals and fancy.

Answer 3

You can take a look at this project:

http://m.appqr.mobi/

It lets you generate a single QRCode for Android, IOS, Windows Phone, Symbian and Blackberry. I've used it and it works - when you scan on a specific device, it directs you to their corresponding store, provided that you did put the link accurately and in the corresponding field.