We used Angular inside Ionic for an iOS app. Performance is OK, but I can't tell you if a different JS framework would be faster, or if it's a device/Ionic limi

We used Angular inside Ionic for an iOS app. Performance is OK, but I can't tell you if a different JS framework would be faster, or if it's a device/Ionic limitation. The main problem has been with rendering large sets of data (say 100+ items) in a scrolling list.