Regions with price changes
Storefronts where at least two different download prices have been observed.
AppPriceDataObserved data
AppPriceData
Vietnam · Observed download-price changes by App Store storefront.
Only observed price-change events are listed; unchanged checks are not repeated as daily observations.
Storefronts where at least two different download prices have been observed.
Only observed price-change events are listed; unchanged checks are not repeated as daily observations.
| Last changed | Current price | Latest change | Approx. at the time |
|---|---|---|---|
| Aug 21, 2026 | Free | Price decreased299.000đ → Free | USD $0.00 · CNY CN¥0.00 · EUR €0.00Nearest available rate · Aug 20, 2026 · 1 day from price date · ECB + Exchange API |
| Aug 14, 2026 | 299.000đ | First observed price | USD $11.49 · CNY CN¥77.45 · EUR €9.93Same-day rate · Aug 14, 2026 · ECB + Exchange API |
Price decreased: 299.000đ → Free · Aug 21, 2026
Price history is change-based: AppPriceData stores a new history row when Apple publishes a different download price. It is not a daily price sample. Historical conversions use the rate nearest each price observation date (same day first, ties prefer the earlier date) and are never recalculated with today’s rate.