もしゆれ vs INES Maps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
もしゆれ
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写真を撮ってすぐ判定! もしもいまここで 大地震の揺れに見舞われたら ワタシはどうなる? iPhoneアプリ《もしゆれ》は、いまあなたがいる場所で大地震の揺れに見舞われたら、どんな被害を受ける危険性があるかをシミュレーションします。 【特徴①】写真を撮ってリアルに実感! 写真の中のあなたを見舞うのは「建物倒壊」?「液状化」? 全部で17の判定を用意しました。 【特徴②】今いる場所のデータで判定! 判定の基準には、今いる場所に関係した各種データが盛り込まれています。 【特徴③】結果写真を友達にもシェア! 判定の結果写真はTwitterやFacebookで家族や友達とシェアできます。 もしもの時、今いる場所で自分の身に何が起こるかを具体的にイメージすること。そこから災害への対策は始まります。あらかじめできる準備は何か、いざという時どうすればよいかを考え、防災にお役立てください。 --- Test with a pic right now! If I faced a huge earthquake, what would happen? The iPhone App IFEQ lets you simulate what kind of disaster you might face if you were hit by a huge earthquake at where you are right now. Feature #1: Feel it for real with a pic! Will you in the pic be facing “Building Collapse” or “Liquefaction”? We have 17 possible situations prepared for you. Feature #2: Test with the data of where you are! Various data related to your current location is involved in making the evaluation. Feature #3: Share the result pics with your friends! The pictures of your results can be shared with families and friends via Facebook and/or Twitter. Imagining as a real picture what might happen to you and your loved ones in case of a disaster will be the first step you can take for disaster precautions. Think of what kind of preparation you could do and what should be done in such case, so that it will help you with your disaster prevention. IFEQ is now available in English.
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.
Screenshots
Verdict
The clearest difference is review sentiment: INES Maps at 100% against もしゆれ's 25%. INES Maps also leads on update cadence (every 6 weeks vs every 14 months). もしゆれ's advantage is ads (none vs shown) and iOS requirement (9.0 vs 17.6). 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.
もしゆれ ships an update every 14 months, INES Maps every 6 weeks. Both last shipped on November 1, 2026.
| Parameter | もしゆれ | INES Maps |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 14 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 109 MB | 5 MB |
| Age rating | 9+ | 4+ |
| Developer | National Research Institute for Earth Science and Disaster Prevention | KAZUYUKI TAJIMA |
Customer experience
もしゆれ
INES Maps
In-app purchases
もしゆれ
No in-app purchases
INES Maps
No in-app purchases









