NOAA Tide Chart Pro

NOAA Tide Chart Pro by NextStack LLC is holding remarkably steady near its all-time peak in the Weather category on the App Store, with a best-ever rank of #7 reached on 2026-08-18 and a 30-day average also at #7. Currently, it sits at #8 on the Top Paid chart in Papua New Guinea, slipping just one position from its recent high, and at #20 on the Top Grossing chart in the same country, where it has remained flat. The overall trajectory is essentially stable at peak performance, with only a marginal one-step dip on the Top Paid chart and no movement on the Top Grossing chart. This near-unchanged positioning across the last 30 days indicates the app is firmly locked into its top-tier ranking band rather than climbing or falling meaningfully.