Use EstPoker to do estimation
I developed EstPoker that is an APP to help a small team do estimation. Planning Poker is a good tool but how to do planning without paper-made planning Poker. I think mobile APP would be a good replacement. EstPoker is a very simple tool and it can support a team work without any network connection. Estimators only chose his/her card on the same iPhone through hand this iPhone around all members.
If you are interesting in this APP, you can download it from this link.
How come it's only for Product Owners and Scrum Masters?
Think of how the poor development team would be if they found out, the SM developed an app and don't get a mention :-)
EstPoker is a Planning Poker App for professional product owners and scrum masters to take the pain out using planning poker in user story estimation meeting
Iphone only, any thoughts on multi OS, Windows phone or Android?
of cause not. I think Product Owner and Scrum Master would be the organizer of planning meeting. When your team use EstPoker, and hand iPhone one by one. It is very funny just like a game in our childhood.
Thanks for your advise. Now, iPhone only. cannot support multi OS.