Disaster Prevention App vs Artomo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Disaster Prevention App
This app provides real-time disaster information, including shelter status and hazard maps. It offers safety contact features, a disaster preparedness guide, and useful tools like a siren and flashlight. Multilingual support is available for English, Chinese, and Korean.
- Shelter status updates
- Push notifications for disaster info
- Google Person Finder for safety contacts
- Hazard maps (liquefaction, shaking)
- Disaster preparedness guide
- Emergency tools (buzzer, flashlight)
- Multilingual support
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「港区防災アプリ」は、災害時の避難所開設状況、プッシュ通知による防災情報の配信、Googleパーソンファインダーを利用した安否連絡、液状化マップ、揺れやすさマップなどのハザードマップ、もしもの時の災害に備えた防災ガイド、ブザーやスマホライト等の役立つ機能を備えた、多言語（英語・中国語・韓国語）対応のアプリケーションです。 ＜コンテンツ＞ ■「防災マップ」 ■「PDF防災マップ」 ■「降雨情報」 ■「安否情報」 ■「みなとパズル」 ■「リンク集」 ■「防災情報」 ■「ツール」 ■「お知らせ」 ■「防災ガイド」 ■「各種設定」 ＜対応OS＞ iOS9.0以降 ＜料金＞ 本アプリは無料です。各情報の閲覧にも料金はかかりません（アプリダウンロード時の通信費は別途かかります）。
Artomo
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What is Artomo? Artomo is your personalized guide to local art in Tokyo — with a focus on free exhibitions. Whether you're a tourist or a local, Artomo helps you discover exhibitions that match your mood, time, and interests — all in one simple app. Why Artomo? ・Many great exhibitions go unnoticed. ・Art can feel hard to access or understand. ・You want more than just another Google search. Artomo combines efficiency and serendipity — we don’t just list exhibitions, we plan a smooth and meaningful route for you. Whether you only have one hour or a full afternoon, Artomo makes it easy to discover inspiring art experiences you may have never found on your own. This app is subject to Apple’s standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Disaster Prevention App at none against Artomo's 2. Disaster Prevention App also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Artomo's advantage is update cadence (every 5 days vs every 6 months). On price and ads 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. Artomo sells 2 in-app purchases, starting at $1.99 per month. Disaster Prevention App asks for nothing beyond the download.
Disaster Prevention App ships an update every 6 months, Artomo every 5 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Disaster Prevention App | Artomo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 92 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Minato City | Hanh Vu |
In-app purchases
Disaster Prevention App
No in-app purchases
Artomo
- Standard (Monthly)$1.991 Month
- Standard (Annually)7 Days trial$19.991 Year
Questions
Is Disaster Prevention App free?
Is Artomo free?
Do Disaster Prevention App or Artomo have ads?
Which is updated more often, Disaster Prevention App or Artomo?
Other comparisons
