Based on the user reviews on App Store, I have summarized the following cons and pros for the "Hero RH" app: **Pros:** 1. **Effective and easy to use**: Users praise app's ease of use and effectiveness in tracking vaccinations. 2. **Comprehensive data storage**: Users appreciate the app's storage of vaccination records and history. 3. **Convenient reminders**: Users like the app's reminder feature for upcoming vaccinations and appointments. **Cons:** 1. **Limited medical record access**: Users feel that app's record access is limited and not always up-to-date. 2. **Technical issues persist**: Users report frequent app crashes and technical issues affecting performance. 3. **Missing features for spouses**: Users request addition of features for partner or family member account management.