関西停電情報 is a free iPhone application developed by Kansai Transmission and Distribution Incorporated. It falls under the Lifestyle category and provides users with real-time updates on power outages in the Kansai region of Japan.

The main features of this app include push notifications for power outages and voltage drops, the ability to check power outage information for the entire Kansai area or filter it based on specific regions of interest, monitoring the progress of restoration work and estimated recovery times, setting up to 10 registered areas for receiving push notifications, accessing a chat service for inquiries about unlisted power outages or abnormal electrical equipment, viewing notification history and announcements from the developer, and checking past power outage information for the past 7 days. Users can also customize settings for push notifications, nighttime notifications (from 23:00 to 7:00), and automatic updates.

Please note that this app specifically targets the areas supplied with electricity by Kansai Electric Power Transmission and Distribution Co., Inc., including Osaka, Kyoto, Hyogo (excluding certain areas), Nara, Shiga, Wakayama, parts of Mie, parts of Gifu, and parts of Fukui.