Tide Tracker for South Korea
South Korea — Weather, for consumers. Niche: Tide Tracker.
Data from the week of 12 Oct 2026, refreshed every two weeks.
score out of 100
- Demand63
56,444 ratings in the US and UK, 0 in South Korea, with a recent top-100 grossing chart place
- Room locally100
0 apps with 50 or more ratings in South Korea
- Language gap79
5 of the top 7 without Korean
- Incumbent weakness21
4.8 stars on average; 3 of 7 not updated in a year
- AI gap100
7 of the top 7 not built around AI
- Momentum—
History building since 19 Oct 2026 — counted as neutral (50) for now
Why this is an opening
The leading Tide Tracker apps hold 56,444 ratings in the reference markets. 7 of the top 7 apps are not built around AI. 5 of the top 7 apps do not support the local language in South Korea.
The leading apps
Ranked by ratings in the United States and United Kingdom; ratings and stars in South Korea where it has them.
| App | Ratings in South Korea | Ratings US + UK | Stars | Korean | Last update | AI |
|---|---|---|---|---|---|---|
| Tide Alert (NOAA) - Tide ChartNot in this store | 0 | 44,707 | 4.8 | No | Oct 2026 | No AI |
| Tide Guide: Charts & TablesNot in this store | 0 | 11,215 | 4.7 | Yes | Oct 2026 | No AI |
| Tides PRO - Tide TimesNot in this store | 0 | 507 | 4.5 | Yes | Mar 2023 | No AI |
See all competitors, complaint themes and history — start the 7-day trial
Start the 7-day trialScored 2026-10-23 with score version 1. How the score works.