The official Nintendo Switch Parental Controls app has been updated to version 1.7.2 across all capable iOS devices. According to release notes, the latest patch implements bug fixes:
What’s New in Version 1.7.2
- Implemented bug fixes.
Nintendo Switch Parental Controls is a free app for smart devices designed to keep Nintendo Switch console owners engaged with their family’s gaming activities.
Source: itunes.apple.com
Pokémon Blog 
One thought on “Nintendo Switch Parental Controls new update 1.7.2 now live on iOS”