Dawn Alarm1.7.1 - App Store

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Publisher Description

This app serves as an alarm that provides notifications at dawn, sunrise, sunset, and dusk. If you wish to commence activities shortly after sunrise, this app is an excellent choice. It offers the capability to determine the timing of sunrise, sunset, dawn, and dusk for your current location and major cities instantly. Moreover, you can access this information even if you haven’t allowed local notifications.

The app employs Japanese definitions for dawn and dusk, which were established by a samurai during the shogunate era, although they closely resemble civil twilight. Civil twilight commences and concludes when the sun’s geometric center is 6° below the horizon. In contrast, dawn starts and dusk ends when the sun’s geometric center is 7.3611° below the horizon. Enabling the civil twilight option will make the dawn and dusk correspond to civil dawn and civil dusk.

■ Liability Disclaimer

ASTI disclaims all liability for any consequences arising from the use of the app. We accept no responsibility for any damages, injuries, or losses resulting from app usage.

Version History - Fixed bugs. 1.7.1 Apr 13 - Supported iOS 26.
- Added culmination alarms. 1.7 Apr 2 - Supported iOS 18. 1.6.2 10/03/2024 - Added blue hour times. 1.6.1 07/26/2024 - Supported iOS 17.
- Added a culmination time display function.
- Added a location update function.
- Improved user interface. 1.6 10/26/2023 - Supported iOS 16.
- Supported Split View. 1.5.6 10/24/2022 - Added a function to remove ads. 1.5.5 07/09/2022 - Supported iOS 15. 1.5.4 10/20/2021 - The final version to support iOS 9–11. 1.5.3 06/01/2021 - Fixed bugs. 1.5.2 03/09/2021 - Fixed bugs. 1.5.1 02/04/2021 - Supporter iOS 14.
- Improved user interface. 1.5 12/22/2020 - Fixed a bug. 1.4.5 10/06/2019 - Fixed activity indicator color. 1.4.4 10/05/2019 - Supported iOS 13.
- Supported Dark Mode. 1.4.3 10/04/2019 - Supported iOS 12.
- Added a function which can set number of alarm times. 1.4.2 10/24/2018 - Added “Keep Alarm Switches“ switch.
- Revised World Cities. 1.4.1 07/09/2018 - Support for iOS 11.
- Support for iPhone X.
- Support for iPad. 1.4 11/17/2017 - Improved icons.
- Fixed bugs. 1.3.2 04/19/2017 - Improved to set location with Map. 1.3.1 04/08/2017 - Supporter iOS 10.
- Added a function which displays local time.
- Improved to be able to set a position on the map.
- Improved notation. 1.3 04/03/2017 - Fixed a bug.
- Added a new sound. 1.2.4 04/26/2016 - Fixed a bug which occurs when you use 12-hour time in Japanese. 1.2.3 12/07/2015 - Fixed a bug that the dawn and the dusk icons are reverse. 1.2.2 10/21/2015 - Fixed a bug that sample sound does not stop immediately. 1.2.1 10/01/2015



About Dawn Alarm

Dawn Alarm is a free app for iOS published in the Personal Interest list of apps, part of Home & Hobby.

The company that develops Dawn Alarm is Takafumi AMANO. The latest version released by its developer is 1.7.1.

To install Dawn Alarm on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Dawn Alarm as malware if the download link is broken.

How to install Dawn Alarm on your iOS device:

  • Click on the Continue To App button on our website. This will redirect you to the App Store.
  • Once the Dawn Alarm is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
  • If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
  • After Dawn Alarm is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
  • Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.

Program Details


General

Publisher
Released Date
2026-10-14
Languages
English

Category

Category
Subcategory

System requirements

Operating systems
iOS

Download information

File size
14 bytes
Total downloads
0

Pricing

License model
Free
Price

Version History


Here you can find the changelog of Dawn Alarm since it was posted on our website on 2016-10-15. The latest version is 1.7.1 and it was updated on Apps112 on 02 November, 2026. See below the changes in each version:

version 1.7.1

posted on 2026-10-14

Version History - Fixed bugs. 1.7.1 Apr 13 - Supported iOS 26.
- Added culmination alarms. 1.7 Apr 2 - Supported iOS 18. 1.6.2 10/03/2024 - Added blue hour times. 1.6.1 07/26/2024 - Supported iOS 17.
- Added a culmination time display function.
- Added a location update function.
- Improved user interface. 1.6 10/26/2023 - Supported iOS 16.
- Supported Split View. 1.5.6 10/24/2022 - Added a function to remove ads. 1.5.5 07/09/2022 - Supported iOS 15. 1.5.4 10/20/2021 - The final version to support iOS 9–11. 1.5.3 06/01/2021 - Fixed bugs. 1.5.2 03/09/2021 - Fixed bugs. 1.5.1 02/04/2021 - Supporter iOS 14.
- Improved user interface. 1.5 12/22/2020 - Fixed a bug. 1.4.5 10/06/2019 - Fixed activity indicator color. 1.4.4 10/05/2019 - Supported iOS 13.
- Supported Dark Mode. 1.4.3 10/04/2019 - Supported iOS 12.
- Added a function which can set number of alarm times. 1.4.2 10/24/2018 - Added “Keep Alarm Switches“ switch.
- Revised World Cities. 1.4.1 07/09/2018 - Support for iOS 11.
- Support for iPhone X.
- Support for iPad. 1.4 11/17/2017 - Improved icons.
- Fixed bugs. 1.3.2 04/19/2017 - Improved to set location with Map. 1.3.1 04/08/2017 - Supporter iOS 10.
- Added a function which displays local time.
- Improved to be able to set a position on the map.
- Improved notation. 1.3 04/03/2017 - Fixed a bug.
- Added a new sound. 1.2.4 04/26/2016 - Fixed a bug which occurs when you use 12-hour time in Japanese. 1.2.3 12/07/2015 - Fixed a bug that the dawn and the dusk icons are reverse. 1.2.2 10/21/2015 - Fixed a bug that sample sound does not stop immediately. 1.2.1 10/01/2015

version 1.6.2

posted on 2024-10-03

- Supported iOS 18.

version 1.6.2

posted on 2024-10-03

Oct 3, 2024
Version 1.6.2
- Supported iOS 18.

version 1.6.1

posted on 2024-07-26

Jul 26, 2024
Version 1.6.1
- Added blue hour times.

version 1.6

posted on 2023-10-26

Oct 26, 2023
Version 1.6
- Supported iOS 17.
- Added a culmination time display function.
- Added a location update function.
- Improved user interface.

version 1.5.6

posted on 2022-10-24

Oct 24, 2022
Version 1.5.6
- Supported iOS 16.
- Supported Split View.

version 1.5.5

posted on 2022-07-09

Jul 9, 2022 Version 1.5.5
- Added a function to remove ads.

version 1.5.4

posted on 2021-10-20

Oct 20, 2021 Version 1.5.4
- Supported iOS 15.

version 1.5.3

posted on 2021-06-01

Jun 1, 2021 Version 1.5.3
- The final version to support iOS 9–11.

version 1.5.2

posted on 2021-03-09

Mar 9, 2021 Version 1.5.2
- Fixed bugs.

Disclaimer


Official App Store Link


We do not host Dawn Alarm on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.

The App Store link for Dawn Alarm is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.

If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.





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Users Rating:
  0.0/5     0
Downloads: 0
Updated At: 2026-11-02
Publisher: Takafumi AMANO
Operating System: iOS
License Type: Free

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