INES Maps vs アメフラシ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
INES Maps
Explore a global map of serious nuclear accidents, categorized by their INES level. View accident locations and access detailed Wikipedia articles for each event. Data includes accidents of level 4 or higher, plus significant level 2 and 3 events worldwide.
- Global nuclear accident map
- INES level categorization
- Detailed accident information
- Wikipedia article integration
- Accident timeline view
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Explore the history of nuclear and radiological incidents around the world. INES Maps is an educational reference app for discovering major nuclear accidents, radiation incidents, criticality events, radioactive material accidents, and other significant events by location, date, and INES level. FEATURES • Explore incidents on an interactive world map • Browse events by INES level • Search by incident name, country, or description • View dates, locations, summaries, and detailed accounts • Sort incidents to find recent events within each level • Open related reference information from the incident details screen • Switch between English and Japanese ABOUT INES The International Nuclear and Radiological Event Scale (INES) is used to communicate the safety significance of nuclear and radiological events. The scale ranges from Level 1 to Level 7, with higher levels representing events of greater significance. ABOUT THE DATA Some incidents occurred before INES was introduced or do not have a confirmed official rating. In these cases, the app may show an estimated or equivalent level based on publicly available information. Historical sources may differ in their reporting of dates, release estimates, exposure levels, and event sequences. Where relevant, the app identifies these uncertainties. DISCLAIMER INES Maps is an independent educational reference app. It is not affiliated with or endorsed by the IAEA, any government agency, regulatory authority, or nuclear facility operator. This app does not provide emergency alerts, real-time radiation monitoring, medical advice, or official safety instructions. For emergencies and current safety information, always follow announcements from the appropriate authorities.
アメフラシ
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「アメフラシ」では体験出来る降雨を20mm、50mm、70mm、100mm、187mmの5種類を準備しており、187mmは1982年（昭和57年）7月23日に発生した長崎大水害と同じ降雨量です。 ※アプリを長時間利用すると、端末の動きが遅くなることがあります。その場合は使用していない他のアプリ終了や、端末の再起動をお試し下さい。 ※本アプリで使用する降雨映像は、降雨体験機による模擬降雨を撮影したものです。実際の大雨においては、強い風や雨雲等の影響により、より視界が悪くなると考えられますが、本アプリを使って、雨の強さによる視界の変化を体験してください。 データ作成：福岡工業大学、ＣＴＩグランドプラニング
Screenshots
Verdict
The clearest difference is ads: アメフラシ at none against INES Maps's shown. アメフラシ also leads on iOS requirement (14.0 vs 17.6). INES Maps's advantage is update cadence (every 6 weeks vs every 53 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
INES Maps ships an update every 6 weeks, アメフラシ every 53 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | INES Maps | アメフラシ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 53 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | KAZUYUKI TAJIMA | CTI GRAND PLANNING CO., LTD. |
In-app purchases
INES Maps
No in-app purchases
アメフラシ
No in-app purchases
