Sonar Ruler
HK$ 8.00
1.21for iPhone, iPad and more
Age Rating
Sonar Ruler 螢幕截圖
About Sonar Ruler
Sonar Ruler is a winner in the Best App Ever Awards - "Most innovative use of iPhone hardware" category!
The Amazing New Sonar Ruler is an experimental app that uses echoes to measure distances with your iPhone!
* It uses the same principles that dolphins use to find food! *
It sends a short pulse from the speaker and measures how long that pulse takes to bounce off of something and return to the phone. It then estimates how far away you are.
>> Impress your friends with what this unique app can accomplish using only an iphone! <<
Ϟ GIZMODO.com:
"that's a damned neat trick for a phone to be able to do."
Features:
* Sonic distance measurement up to 60 feet
* Set Units to feet, inches, or meters
* Custom saved settings for measuring in different environments
If you're a teacher, this app is a great way to teach students the principles of sonar, and how sound propagates through air.
** Watch a demo video here: http://bit.ly/sonarvideo
** German/Japanese subtitles here: http://bit.ly/sonarvid
Enjoy!
Follow us on twitter @laanlabs
*This is an experimental app, although it can be quite accurate, any measurements taken should be verified before using them.
Note: Use with iPads requires some adjustment to the chirp boundaries
The Amazing New Sonar Ruler is an experimental app that uses echoes to measure distances with your iPhone!
* It uses the same principles that dolphins use to find food! *
It sends a short pulse from the speaker and measures how long that pulse takes to bounce off of something and return to the phone. It then estimates how far away you are.
>> Impress your friends with what this unique app can accomplish using only an iphone! <<
Ϟ GIZMODO.com:
"that's a damned neat trick for a phone to be able to do."
Features:
* Sonic distance measurement up to 60 feet
* Set Units to feet, inches, or meters
* Custom saved settings for measuring in different environments
If you're a teacher, this app is a great way to teach students the principles of sonar, and how sound propagates through air.
** Watch a demo video here: http://bit.ly/sonarvideo
** German/Japanese subtitles here: http://bit.ly/sonarvid
Enjoy!
Follow us on twitter @laanlabs
*This is an experimental app, although it can be quite accurate, any measurements taken should be verified before using them.
Note: Use with iPads requires some adjustment to the chirp boundaries
Show More
最新版本1.21更新日誌
Last updated on 2017年05月04日
歷史版本
This app has been updated by Apple to display the Apple Watch app icon.
Fixes launch crash
Improved measuring
Other bugfixes
Fixes launch crash
Improved measuring
Other bugfixes
Show More
Version History
1.21
2017年05月04日
This app has been updated by Apple to display the Apple Watch app icon.
Fixes launch crash
Improved measuring
Other bugfixes
Fixes launch crash
Improved measuring
Other bugfixes
1.0
2009年08月05日
Sonar Ruler FAQ
點擊此處瞭解如何在受限國家或地區下載Sonar Ruler。
以下為Sonar Ruler的最低配置要求。
iPhone
須使用 iOS 8.1 或以上版本。
iPad
須使用 iPadOS 8.1 或以上版本。
iPod touch
須使用 iOS 8.1 或以上版本。
Sonar Ruler支持英文