Apple is updating its App Store age rating system in two countries—Australia and Vietnam—as part of a broader shift in how app stores handle regional compliance. These changes, effective June 18, reflect new legal requirements and highlight the growing complexity of managing age ratings across global markets.
In Australia, the 15+ age rating tier will be eliminated. This follows the enforcement of updated guidelines for the classification of computer games. The 15+ tier had previously created a gap between Apple’s classification system and the law’s minimum age threshold of 16. Apps providing unrestricted web access, frequent medical or treatment information, or loot boxes are most likely to be affected, as these are the three content descriptors tied to the retired 15+ tier. Apple’s system will automatically reclassify such apps to 16+ if they include these descriptors.
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Vietnam’s update introduces a four-tier regional rating framework: 00+ (all ages), 12+, 16+, and 18+. This aligns with Decree No. 147/2024/ND-CP, a regulation issued by the Vietnamese government. Apps on the Vietnamese App Store will now carry one of these four tiers, which will be visible directly on product pages for Vietnamese users. Legal analysts note that the new 16+ category in Decree 147 leaves the distinction between age groups somewhat unclear, requiring developers to interpret questionnaire responses carefully once final mapping details are available in App Store Connect.
Apple’s compliance model differs significantly from Google Play’s. Google Play uses the International Age Rating Coalition (IARC), a multilateral standard that translates a single developer questionnaire into ratings recognized across all participating jurisdictions simultaneously. Apple, however, uses a proprietary, bilateral system. Each country’s rating rules are negotiated and implemented individually as country-specific output mappings in App Store Connect’s rating derivation engine. This means Apple must handle each jurisdiction separately, adding engineering and compliance overhead for developers, especially those operating in multiple markets.
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For developers, the immediate task is to verify age-rating questionnaire responses in App Store Connect for apps distributed in Australia or Vietnam. Apple’s systems will derive the appropriate country-specific tiers from these responses without further input. However, developers whose apps have not been updated recently may need to review and revise their questionnaire responses to ensure accuracy, particularly in Vietnam where new ratings are being introduced for the first time. Apps in Vietnam that display outdated information may require resubmission to align with the new framework.
The regulatory setting is accelerating, with multiple jurisdictions implementing new child-safety laws. Australia’s law has been in effect since December 2025, and Brazil and Singapore have had 18+ download blocks since February 2026. Each of these regulatory changes adds a new node to Apple’s compliance architecture, requiring separate implementation cycles. For independent developers, keeping pace with these evolving requirements has become a significant challenge.
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Apple’s current system lacks a unified standard like IARC, meaning compliance efforts must be managed on a jurisdiction-by-jurisdiction basis. As the number of regulatory changes increases, the question of whether Apple will adopt a multilateral approach like IARC becomes more pressing. For now, the June 18 deployment in Australia and Vietnam is another example of how Apple’s bilateral model continues to shape the global app store setting.