Seaside Buoy vs 被害予測・防災cmap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seaside Buoy
Access live scientific data from ocean buoys globally. View water temperature, swell height, and more from public scientific organizations. Features include automatic closest buoy selection, map browsing, favorites, and distance/bearing calculations.
- Live buoy data worldwide
- Water temperature and swell height
- Automatic closest buoy selection
- Map and list browsing
- Favorite buoys
- Distance and bearing to buoy
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Live scientific readings from ocean buoys around the world. Data is provided by the National Data Buoy Center of NOAA and other public scientific organizations. Most buoys report water temperature and swell height, but some have more information available than others. Automatically select the closest buoy, choose one from the map, or choose from the list. Build a list of favorites for quick access to key buoys. With your device's location function turned on, bearing and distance to the buoy is calculated and displayed. This app is lightweight, easy-to-use, and requires virtually no data usage. Currently, buoys are included from the following locations: US Pacific: Washington to California US Atlantic: Main to Florida Alaska Hawaii US Virgin Islands Puerto Rico US/Canada Great Lakes Caribbean Gulf of Mexico United Kingdom Ireland Spain Portugal Italy Australia Chile
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.
- 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
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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。
Screenshots
Verdict
The clearest difference is rating: Seaside Buoy at 4.6 against 被害予測・防災cmap's 3.6. Seaside Buoy also leads on review sentiment (56% vs 27%) and update cadence (every 3 weeks vs every 2 months). 被害予測・防災cmap's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price 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
Both are free to download. Seaside Buoy sells 4 one-off in-app purchases. 被害予測・防災cmap asks for nothing beyond the download.
Seaside Buoy holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Seaside Buoy has 892 ratings behind it against 98, so its average is the more settled of the two. Written reviews point the same way: 56% of Seaside Buoy's written reviews are positive against 27% of 被害予測・防災cmap's.
Seaside Buoy ships an update every 3 weeks, 被害予測・防災cmap every 2 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | Seaside Buoy | 被害予測・防災cmap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (892 ratings) — better | 3.6 (98 ratings) |
| Positive reviews | 55.9% of reviews — better | 26.9% of reviews |
| Number of ratings | 892 — better | 98 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | ENC Data | Aioi Nissay Dowa Insurance Co.,Ltd. |
Customer experience
Seaside Buoy
被害予測・防災cmap
Bugs and requests
Seaside Buoy
Reported bugs
3 issues- Graph view doesn't render properly
- Crashes every time tried using it
- Stopped loading buoy data suddenly
Requested features
2 requests- Add swell info
- Add Celsius temperature display
被害予測・防災cmap
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Seaside Buoy
- Small Tip$0.99
- Remove Ads$2.99
- Medium Tip$2.99
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- Large Tip$4.99
被害予測・防災cmap
No in-app purchases
Questions
Is Seaside Buoy free?
Is 被害予測・防災cmap free?
Which has better reviews, Seaside Buoy or 被害予測・防災cmap?
Do Seaside Buoy or 被害予測・防災cmap have ads?
Which is updated more often, Seaside Buoy or 被害予測・防災cmap?
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