Comparison

被害予測・防災cmap vs Weather Radar Widget

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

被害予測・防災cmap

This app provides regional risk information, including natural disasters, accidents, and emergencies. It offers push notifications for disaster alerts, severe weather, and evacuation orders. Users can also access weather forecasts, life indicators, and hazard maps.

Highlights
  • Disaster risk prediction and mapping
  • Emergency and evacuation alerts
  • Severe weather notifications
  • Hazard map and evacuation site information
  • Weather forecasts and life indicators
  • Traffic and accessibility information
Read full description

自然災害に加えて、交通事故や事件など地域のリスク情報も公開しています。また、避難指示など災害時の緊急情報や、降雹(ひょう)・ゲリラ豪雨のリスクをプッシュ通知でお知らせします。あいおいニッセイ同和損保が提供するサービスです。いざというときのために是非ご利用ください! ================= ここがすごい! ・台風・豪雨・地震による被災建物数を予測し、地図上に表示します。 ・地域のリスクに関するSNS情報を表示します。身近なリスクの情報を投稿することもできます。 ・地震や風水害、大雪等が発生したときのアドバイスをイラスト付きでお知らせします。 ・降雹・ゲリラ豪雨アラートを最大30分前(ゲリラ豪雨は最大60分前)に受け取ることができます。 ・今後10日間の水道管凍結リスクが高まった場合にプッシュ通知を受け取ることができます。 ・警戒レベル3~5相当の表示で、ユーザーの周辺地域の危険度がわかります。 ・気象庁や自治体が発信するLアラート(※)の情報をプッシュ通知で受け取ることができます。しかも、現在地の他に2か所の地域を登録できるので、離れた地域のリスク情報も確認することができます。 ※Lアラートは災害発生時の気象警報等や自治体等が発信するLアラート®(災害情報共有システム)の情報です。詳細は総務省のホームページを参照ください。 ================= リスクに備える! ・ハザードマップ情報で洪水・土砂・津波の危険度がわかります。 ・避難場所・避難所の位置情報をいつでも確認できます。 ================= 日常生活に役立つ情報が満載! ・天気予報や生活指標(洗濯指数や傘指数等)の情報がわかります。 ・バリアフリーマップでバリアフリートイレやエレベーターの場所を確認することができます。 ・渋滞情報を確認することができます。 ================= 万が一のときも安心! ・あいおいニッセイ同和損保が、被災されたご契約者向けに事故受付窓口の連絡先等の情報をご案内します。

About

Weather Radar Widget

Get real-time weather updates with a live radar view directly on your home and lock screens. This app provides a radar view that updates every 10 minutes, with options for different widget sizes. It prioritizes user privacy by not accessing your location by default.

Highlights
  • Live radar view
  • Home and lock screen widgets
  • Widgets update every 10 minutes
  • Adjustable widget sizes
  • Privacy-focused location access
  • iOS 17 refresh button
Features
Read full description

Discover Weather Radar Widgets on your iPhone and iPad. Watch for the rain with live radar view, updating every 10 minutes. You can add both small and big widgets and also view the radar inside the app.   Protect your privacy - the app doesn't have access to your location by default and only asks for approximate location when you enable "Current Location" option. We do not share or save your location to our server.

Screenshots

被害予測・防災cmap4 screens
Weather Radar Widget4 screens

Verdict

The call

The clearest difference is rating: Weather Radar Widget at 4.5 against 被害予測・防災cmap's 3.6. Weather Radar Widget also leads on review sentiment (53% vs 27%) and ratings volume (1.1K vs 98). 被害予測・防災cmap's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On price, ads and 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Weather Radar Widget sells 2 in-app purchases, starting at $9.99 per year. 被害予測・防災cmap asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Weather Radar Widget holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Weather Radar Widget has 1.1K ratings behind it against 98, so its average is the more settled of the two. Written reviews point the same way: 27% of 被害予測・防災cmap's written reviews are positive against 53% of Weather Radar Widget's.

UpkeepUpdate frequency

被害予測・防災cmap ships an update every 2 months, Weather Radar Widget every 4 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard7 real differences · 3 level
被害予測・防災cmap versus Weather Radar Widget: the parameters behind the verdict, then further details
Parameter被害予測・防災cmapWeather Radar Widget
PriceFreeFree
Rating3.6 (98 ratings)4.5 (1.1K ratings) — better
Positive reviews26.9% of reviews52.7% of reviews — better
Number of ratings981.1K — better
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size31 MB29 MB
Age rating4+4+
DeveloperAioi Nissay Dowa Insurance Co.,Ltd.Piotr Knapczyk

Customer experience

被害予測・防災cmap

Written reviews26 reviews
Positive26.9%
Neutral3.8%
Negative69.2%

Weather Radar Widget

All ratings1,109 ratings
Positive87.5%
Neutral6.0%
Negative6.6%
Written reviews93 reviews
Positive52.7%
Neutral15.1%
Negative32.3%

Bugs and requests

被害予測・防災cmap

Not enough reviews yet to summarise bugs or requests.

Weather Radar Widget

Reported bugs

3 issues
  • Widget not working since iOS 17 update
  • Widget doesn't load on iPhone 15 Pro Max
  • Widget not updating automatically

Requested features

3 requests
  • Add animation to see weather movement
  • Show user's current location on the map
  • Offer different color schemes for the radar

In-app purchases

None

被害予測・防災cmap

No in-app purchases

2 purchases

Weather Radar Widget

Subscriptions1
  • Yearly PRO Subscription7 Days trial$9.991 Year
One-time1
  • Lifetime PRO Subscription$29.99

Questions

Is 被害予測・防災cmap free?
被害予測・防災cmap is free to download, with no in-app purchases.
Is Weather Radar Widget free?
Weather Radar Widget is free to download, with in-app purchases available.
Which has better reviews, 被害予測・防災cmap or Weather Radar Widget?
Weather Radar Widget is rated higher. 被害予測・防災cmap averages 3.6 out of 5 from 98 ratings, while Weather Radar Widget averages 4.5 from 1.1K ratings.
Do 被害予測・防災cmap or Weather Radar Widget have ads?
Neither 被害予測・防災cmap nor Weather Radar Widget shows ads.
Which is updated more often, 被害予測・防災cmap or Weather Radar Widget?
被害予測・防災cmap ships an update every 2 months, and Weather Radar Widget every 4 weeks. Most recently, 被害予測・防災cmap was updated on September 22, 2026 and Weather Radar Widget on September 23, 2026.

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