天気図 vs SpinVane
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
天気図
View weather charts for the past 3 days and up to 48 hours into the future. This application utilizes weather maps from the Japan Meteorological Agency to display various regional and high-altitude analyses and forecasts.
- Past 3-day weather charts
- 48-hour weather forecasts
- Regional weather maps
- High-altitude analysis charts
- Japan Meteorological Agency data
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【概要】 過去３日間から４８時間先までの天気図を表示します。 気象庁の天気図を活用したアプリケーションです。 【主な機能】 ●日本周辺域実況天気図 ●日本周辺域24/48時間予想天気図 ●アジア太平洋域実況天気図 ●アジア太平洋域24/48時間予想天気図 プロ天気図のタブは以下の機能がございます。 ●天気図 ASAS / FSAS24 / FSAS48 / FSAS01 / FSAS07 / FSAS09 / FSAS12 ●高層解析・予想天気図（アジア） AUAS50 / AUAS70 / AUAS85 / FXAS504 / FXAS507 / FXAS784 / FXAS787 ●高層解析・予想天気図（極東） AUFE50 / AXFE78 / FUFE502 / FSFE02 / FUFE503 / FSFE03 / FXFE572 / FXFE782 / FXFE573 / FXFE783 ●高層解析・予想天気図（西太平洋） AUXT85 / AUXT20 / FUXT852 / FUXT854 / FUXT202 / FUXT204 【本アプリケーションについて】 ○ 対応機種 ： iOS 14.0〜 今後もご要望にお答えしていきたいと思いますので、 ご要望などあれば、お知らせください！
SpinVane
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SpinVane is a lightweight wind direction app designed for Apple Watch. With a single tap, it shows you the current wind direction in real time—no extra steps, no distractions. Perfect for walks, golf, outdoor adventures, or those curious moments when you just want to know where the wind is blowing. Its clean, intuitive interface keeps things simple, so you can check the wind without missing a beat. Bring a smart little weather vane to your wrist with SpinVane.
Screenshots
Verdict
The clearest difference is price: 天気図 at Free against SpinVane's $1.99. 天気図 also leads on iOS requirement (15.6 vs 18.2). SpinVane's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
天気図 is free to download; SpinVane costs $1.99 up front. 天気図 sells 4 one-off in-app purchases. SpinVane asks for nothing beyond the download.
天気図 ships an update monthly, SpinVane daily. Both last shipped on October 30, 2026.
| Parameter | 天気図 | SpinVane |
|---|---|---|
| Price | Free — better | $1.99 |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Monthly | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | #44 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.6 — better | 18.2 |
| Further details — not scored | ||
| Size | 63 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | hidehiko aihara | Yu Ikeda |
In-app purchases
天気図
- Coffee (Regular)$0.49
- アプリケーション開発者への応援募金$1.99
- Coffee (Large)$1.99
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- Cake Set$5.99
SpinVane
No in-app purchases
