What is 天気図Viewer?

天気図Viewer is a Weather app developed by Sakae Ichikawa, available on the App Store. It was first released on May 5, 2021.

Is 天気図Viewer successful?

MRRBeam rates the success of 天気図Viewer 0/100 (early stage). The success score combines rating volume, chart position and average rating.

When was 天気図Viewer last updated?

天気図Viewer was last updated on Jun 21, 2025 (version 1.4.3).

What are alternatives to 天気図Viewer?

Similar Weather apps tracked by MRRBeam include The Weather Channel - Radar, AccuWeather: Weather Forecast, MyRadar Accurate Weather Radar, WeatherBug: Weather Forecast and My Earthquake Alerts & Feed.

Is there room to build a competitor to 天気図Viewer?

MRRBeam's opportunity score for 天気図Viewer is 14/100. Limited opening: an older app, little observable demand and low price points.

天気図Viewer

Sakae Ichikawa

Store data observed Oct 9, 2026 · From public App Store data · How we score apps

Weather
App Store
United States
—0 ratings
Paid $1.99
Updated 1 yr ago
Observed

App Store

Ratings

Observed

Chart position

Observed

—Not on the top charts

90-day growth

—not enough history yet

Opportunity score

AI-derived

14/100Weak · low confidence

Own 天気図Viewer? Share your real numbers

Your numbers stay private. They only tune MRRBeam's estimates, so every app's figures get more accurate.

Made 天気図Viewer? Add a “Tracked in Weather” badge to your site

<a href="https://www.mrrbeam.com/apps/viewer-apple-1566088405"><img src="https://www.mrrbeam.com/badge/apple-1566088405.svg" alt="天気図Viewer: Tracked in Weather on MRRBeam" height="24"></a>

About 天気図ViewerObserved

天気図Viewer is a Weather app by Sakae Ichikawa on the United States App Store. Released May 5, 2021; last updated Jun 21, 2025 (version 1.4.3). 天気図Viewer costs $1.99 to download.

MRRBeam rates the success of 天気図Viewer 0/100 (early stage).

このアプリは「気象庁ホームページ」へのリンクを利用しています。 iPhoneやiPadで実況天気図、高層天気図、数値予報天気図などを気軽にチェックすることができます。・ネットワークに接続できる状態でご利用ください。・各天気図画面の右上プリンタアイコンをタップすると印刷ができます。・iPhoneでは右上の拡大アイコンをタップすると画面いっぱいに天気図を表示することができます。表示したものを閉じる時はピンチインまたはダブルタップして下にスワイプして下さい。（iPadはもともとの画面が大きいので、拡大アイコンは用意していません。）…

From the App Store listing

Success score: 0/100 Early stage
In Weather: Outside the top 100
Chart position: Not on the top charts
Developer: Sakae Ichikawa

天気図Viewer: common questions

What is 天気図Viewer?: 天気図Viewer is a Weather app developed by Sakae Ichikawa, available on the App Store. It was first released on May 5, 2021.
How much does 天気図Viewer cost?: 天気図Viewer costs $1.99 to download.
Is 天気図Viewer successful?: MRRBeam rates the success of 天気図Viewer 0/100 (early stage). The success score combines rating volume, chart position and average rating.
When was 天気図Viewer last updated?: 天気図Viewer was last updated on Jun 21, 2025 (version 1.4.3).
What are alternatives to 天気図Viewer?: Similar Weather apps tracked by MRRBeam include The Weather Channel - Radar, AccuWeather: Weather Forecast, MyRadar Accurate Weather Radar, WeatherBug: Weather Forecast and My Earthquake Alerts & Feed.
Is there room to build a competitor to 天気図Viewer?: MRRBeam's opportunity score for 天気図Viewer is 14/100. Limited opening: an older app, little observable demand and low price points.