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.
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 20, 2026 | 249.000đ | Price increased99.000đ → 249.000đ | USD $9.53 · CNY CN¥64.24 · EUR €8.22Nearest available rate · Aug 19, 2026 · 1 day from price date · ECB + Exchange API |
| Aug 4, 2026 | 99.000đ | First observed price | USD $3.77 · CNY CN¥25.45 · EUR €3.27Same-day rate · Aug 4, 2026 · ECB + Exchange API |
Price increased: 99.000đ → 249.000đ · Aug 20, 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.