aTides

aTides


aTides is a completely off-line worldwide tide prediction application using NOAA/XTide harmonic data files.

It is based on code from uTides which in turn is based on xTides. If you are familiar with how xTides works you will be familiar with aTides. aTides however only contains a subset of features from xTides.

What this essentially this means is that I have no control over data files so please try the free version first to see if the areas you want are included before buying this app.

Users in Canada should choose the 'Non-Free' region. The Non-Free region also contains some ports for the UK, Germany and Holland that may not be in the Europe region.

Recent changes:
v2.2.1
fix force close on some Xperia devices

v2.1
improved options for displaying DST
chart now shows full time / tide grid
tap-and-hold helper line on chart now allows dragging and shows tide level

v2.0
overdue face-lift edition, improvements to UI and Android 5 support
fix for missing tide information and order of low / hi tides on tide info screen

Note: data may be out of date & not all ports are available, please do not ask for more ports unless you can provide the harmonics file.
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$2.17
77
3.9
User ratings
16
Installs
500+
Concerns
0
File size
777 kb
Screenshots
Screenshot of aTides Screenshot of aTides Screenshot of aTides Screenshot of aTides Screenshot of aTides Screenshot of aTides Screenshot of aTides Screenshot of aTides
About aTides
aTides is a completely off-line worldwide tide prediction application using NOAA/XTide harmonic data files.

It is based on code from uTides which in turn is based on xTides. If you are familiar with how xTides works you will be familiar with aTides. aTides however only contains a subset of features from xTides.

What this essentially this means is that I have no control over data files so please try the free version first to see if the areas you want are included before buying this app.

Users in Canada should choose the 'Non-Free' region. The Non-Free region also contains some ports for the UK, Germany and Holland that may not be in the Europe region.

Recent changes:
v2.2.1
fix force close on some Xperia devices

v2.1
improved options for displaying DST
chart now shows full time / tide grid
tap-and-hold helper line on chart now allows dragging and shows tide level

v2.0
overdue face-lift edition, improvements to UI and Android 5 support
fix for missing tide information and order of low / hi tides on tide info screen

Note: data may be out of date & not all ports are available, please do not ask for more ports unless you can provide the harmonics file.
Android Market Comments
A Google User
Jan 4, 2015
Excellent Offline Tide App I've always wanted X-Tide on Android and this is basically just that. Thanks!
A Google User
Nov 27, 2012
The best! I've been using this for years. I've taken it with me on all my travels, and it has never failed me. Info is offline, which is very useful because I find that when I'm wandering along the shore, i don't always want to connect too a cell or a Wi-Fi connection. There are prettier tide apps. And there are more expensive and complicated apps, but there is none as useful and reliable as this.
A Google User
Nov 27, 2012
The best! I've been using this for years. I've taken it with me on all my travels, and it has never failed me. Info is offline, which is very useful because I find that when I'm wandering along the shore, i don't always want to connect too a cell or a Wi-Fi connection. There are prettier tide apps. And there are more expensive and complicated apps, but there is none as useful and reliable as this.
A Google User
Jul 15, 2011
Had to uninstall b4 updating but best tide app, and it's all in memory, no internet needed, so you can use it in the subway. Try that with the others!
Mickey
Jul 15, 2011
Had to uninstall b4 updating but best tide app, and it's all in memory, no internet needed, so you can use it in the subway. Try that with the others!
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