Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Blue Hour Pro 螢幕截圖

iPad

iPhone

About Blue Hour Pro

Get the blue hour times in a simple and easy to use app. See the blue hour times for any day and any place in the world.

Features
* Get a five-day weather forecast for cities around the world.
* Search for a specific location by city name.
* Know the sun position during the blue hour.
* Receive alert notifications about the blue hour in multiple locations around the world.
* You can also see the blue hour times for your current location in the Today tab of Notification Center

The blue hour is the period of twilight early in the dawn and late dusk when the sun is below the horizon and the residual sunlight takes on a predominantly blue hue.