
Heat Safe Now
Estimated WBGT and heat risk at a glance. Support for planning your activities on hot days.
Explore all five apps side by side. Compare screens and features to find an app that fits your day.
Find your appApps developed by Blade Planning Co., Ltd.
Explore features and ways to use each app.
Check availability for each store here.

Estimated WBGT and heat risk at a glance. Support for planning your activities on hot days.

Log everyday meals with photos or manual entry. Small records for everyday insights.

Choose news from eight genres. Manage RSS sources and saved articles simply.

Nearby restaurant search and pointing cards to help with meals in Japan.

Short calculation, memory and visual puzzles for a quick game break.
App Store public information checked November 11, 2026. Google Play release and review states retain the last verification of November 10. Live and unpublished versions are distinguished; availability varies by region.
App Store public information checked November 11, 2026. Google Play release and review states retain the last verification of November 10. Live and unpublished versions are distinguished; availability varies by region.
Android
Available · 1.0.7 (25)
iOS
Available · 1.0.5
Android
Available · 1.0.6
iOS
Available · 1.0.2
Android
Available · 1.0.6 (24)
iOS
Available · 1.0.2 · 毎日ジャンルNews
Android
Available · 1.0.2 (15)
iOS
Available · 1.0.2
Android
Under review · 1.0.1 (15)
iOS
Available · 1.0.1
Blade Planning values innovation and greater efficiency. Through software development, we support everyday life and activities.
Check information or keep a record. Each app has a clear purpose and the features to serve it.
Fit each app into your day and your habits. Explore simple ways to make it part of everyday life.
For questions or assistance, please contact our support team.
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