Last time we mentioned Cardstar I called out their app for being bloated at 3.6MB and missing some critical features. Danny over @Cardstar was kind enough to let us know that they have listened and fixed quite a few performance and usability issues with the app.
The new version of Cardstar:
- Reduced its size by 70% to 1.1MB
- Added SD Card backup and restore
- Search box in the merchant list
- other bug fixes.