海天気.jp - 海の天気予報アプリ

Name: 海天気.jp - 海の天気予報アプリ - App Store rank and ratings history
Creator: GameQuant
License: https://gamequant.io/terms

Risesystem, inc. Weather iOS · 2 countries Compare 海天気.jp - 海の天気予報アプリ with other apps

海天気.jp - 海の天気予報アプリ is a free iOS app in the Weather category, published by Risesystem, inc.. It was first released on 17 Nov 2022, 3 years ago. Its developer shipped 1 update in the 90 days to 18 Oct 2026; the latest, version 1.2.11, came out on 15 Sep 2026.

海天気.jp - 海の天気予報アプリ was in the top 25 of the Top Free Weather chart in Japan on every one of the last 30 days, reaching #6 on 3 days, most recently on 9 Oct 2026. It stood at #10 on 18 Oct 2026, down 1 place from a week earlier. In Japan it holds a 4.69 average across 601 ratings. GameQuant tracks 海天気.jp - 海の天気予報アプリ every day in 2 countries.

Charts checked every day · no missing days in the record

JP, Japan

Data through 18 Oct 2026 · updated every morning

海天気.jp - 海の天気予報アプリ downloads and revenue in Japan · September 2026

Estimates for this country only, not worldwide

iPhone & iPad downloads

Japan · Sep 2026

On request

Download estimates for Japan are available with the licensed data · Request data

iPhone & iPad revenue

Japan · Sep 2026

On request

Revenue estimates for Japan are available with the licensed data · Request data

Rank · JP · Top Free · Weather

#10

down 1vs 7 days earlier

Ratings · JP

601

no changevs 7 days earlier

Average rating · JP

4.69/ 5

All versions

Best rank · 90 days · JP

On 9 Oct 2026

海天気.jp - 海の天気予報アプリ: Top Free · Weather · Japan · last 30 days

1 = top of the chart · best rank recorded each day

7 days 30 days 90 days

Cite Source: GameQuant, https://gamequant.io/app/ios/1641843175/jp

Embed

<iframe src="https://gamequant.io/embed/ios/1641843175?country=jp&amp;range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="海天気.jp - 海の天気予報アプリ: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/1641843175/jp">GameQuant</a></small>

Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch.

Rating distribution · Japan

share of all ratings · 18 Oct 2026

Share of ratings by number of stars for 海天気.jp - 海の天気予報アプリ in Japan
5 stars		77%
4 stars		19%
3 stars		2%
2 stars		0%
1 star		1%

Rank by country

Top Free · Weather · best rank on 18 Oct 2026

Country	Rank	7-day change	Best, 90 days	Ratings
Japan	10	down 1	6 · 9 Oct	601

+1 more country, every chart and category, and the full history are in the licensed dataset.

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