Starting June 18, 2026, the App Store will implement age rating updates in Australia and Vietnam. In Australia, the 15+ age rating will be discontinued, with apps previously rated 15+ containing specific content descriptors shifting to a 16+ rating. These content descriptors include unrestricted web access, frequent medical information, and loot boxes impacting the app ratings. Developers should accurately update their age rating questionnaire responses in App Store Connect. Vietnam will adopt region-specific age ratings, aligning with Decree 147, and utilize four age ratings: 00+, 12+, 16+, and 18+. The appropriate rating will be determined based on answers provided during the age rating questionnaire process. The new Vietnam ratings will be visible on the app's product page within that region. Additional information concerning the changes will be available in App Store Connect and its help resources. Developers need to ensure their app content corresponds with the proper age limit in each country. This ensures all apps comply with local requirements. These adjustments aim at offering a safer and age-appropriate content experience for users. Maintaining appropriate content categorization is very important. Therefore, developers must prepare for these changes ahead of launch.