I am glad that I can tell you this news.
[NEW APP] Offline Auto IV Calc for PokemonGO
I has released a new app. The app automatically calcurates IV by the Image recognition in offline.
To celebrate the app’s release, we are offering this app for free.
Once you download the app, there will not be any additional fees.
For further details
Just select a screenshot to calculate! It’s easy and simple!
Calculate your Pokemon’s IV even when offline. There’s no need to upload photos. This app will not log into your Google account without your permission.
Auto-detection is only for English and Japanese Pokemon names.
You can use this app on iPhone6, 6Plus, 6s, and 5s.