Screenshot parity gate before primary language switch
Do not switch the App Store primary language until that language has approved screenshots across supported platforms and every custom product page that depends on it.
Why this can grow a startup
Localization rollouts break in a boring way. The copy is translated, the headline looks ready, and the visual layer is still incomplete. Apple forces a cleaner standard for primary-language changes because the screenshots have to be approved too, and custom product pages raise the bar again. That makes screenshot parity a useful publishing gate. If the visuals are not ready, the language is not ready.
Source-backed example
Apple's localization help says a new primary language must already have approved screenshots for all supported platforms, and if the app has custom product pages configured, screenshots in that language must also be uploaded for each custom page.
Source-reported evidence
Source: App Store Connect Help · Browse App Store Connect Help tactics
Apple requires approved screenshots for the new primary language across supported platforms, plus each custom product page in that language when configured.
Attributed to the cited source; GrowthDex has not independently verified it. Use this as context, not as a forecast, benchmark, or recommended target.
Evidence scope: claims and metrics are attributed to the linked source; GrowthDex has not independently replicated the reported result. Check the original context and validate fit before applying it. Read the evidence methodology.
Source discovered: May 28, 2026
When to use it
Use this when App Store, Localization, Brand is relevant to brand trust, mobile localization, launch hygiene and you can run a bounded test with a low budget.
When not to use it
Do not use it as a substitute for customer evidence, a clear owner, or a measurable stop condition. Local platform rules and market behavior still need checking.
How to do it
- Choose one target segment and define the exact next action this tactic should prompt.
- Adapt the tactic to App Store and Localization, using evidence from App Store Connect Help as context—not as a promised result.
- Record a baseline for: Target users who complete the tactic’s intended next action. Set a guardrail that would make you pause the test.
- Run a narrow pilot and choose a test window that fits the normal decision or use cycle; do not scale before you have observed the full cycle.
- Compare the signal with its baseline. Scale only if the intended action improves without crossing the guardrail; otherwise revise one variable or stop and record what you learned.
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