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Last updated on: 2026-07-05
Android Apps > Sports > aTides
aTides icon

aTides

2.4
SlimJiM Software
0.00
0 reviews
500+
Downloads
$1.49

Off-line worldwide tide prediction using NOAA/XTide harmonic data files.

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About aTides

aTides is a sports app developed by SlimJiM Software.

How many times has aTides been downloaded?

aTides has been downloaded 670 times. In the last 30 days, the app was downloaded 0 times.

What is the rating of aTides?

aTides has no ratings yet.

Is aTides free?

aTides costs $1.49 to download. The APK download size is 2.05 MB. The latest version available is 2.4. The last update was on March 21, 2020.

What are the requirements for aTides?

aTides requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2010.

Description
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.

PLEASE NOTE: The 'Non-Free' region which previously contained ports for Canada and some areas of the UK, Germany and Holland that may not be in the Europe region is now defunct - as of 2020 there is no data for these ports, please do not ask for this back as public domain data for these ports after Jan 2020 does not exist.

Recent changes:
v2.4
fix a rare null pointer when opening the info page
new icon, long overdue rebuild for newer Android devices

v2.3
fix issue loading datasets from external storage on some 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

---
Note: data may be out of date & not all ports are available, please do not ask for more ports unless you can provide the harmonics file.
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More data about aTides

Price $1.49
Total downloads 670
Recent downloads 0
Rating No ratings
Ranking Not ranked
Version 2.4
APK size 2.05 MB
Number of libraries 17
Designed for Android 4.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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aTides compared with similar apps

Common keywords of similar apps

Ports Atides Line Files Xtides Prediction Xtide Harmonic Based Familiar Free Areas Note Region Fix Devices Shows Data Tide Worldwide Noaa Chart

Keywords missing from this app

Weather App Tides Forecast Wind Forecasts Current Time Tidal Location Map Radar Locations Temperature Conditions Recent Charts View Times Information Predictions World High Alerts Days Day Maps Beach Real Sea Access Accurate Wave Storm Version Global Features Satellite Height Easy Station Low Sailgrib Including User

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aTides - unsupported icon aTides - unsupported
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Downloads over time

Downloads over time
Subscribe to see download velocity and history

aTides has been downloaded 670 times. Over the past 30 days, it has been downloaded 0 times.

Changelog of aTides

Show changelog

Developer information for SlimJiM Software

SlimJiM Software

enquiries@slimjimsoftware.co.uk

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Comments on aTides for Android

★★★★★ 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!
★★★★★ 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 to 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 23, 2010
Great app works well. Would be better if it automatically worked out daylight savings
★☆☆☆☆ happy hammer · Oct 1, 2010
I wanted this and was hoping for the same as my ipod touch app, but just a waste of money, does not give the areas that I wanted.waste if money.

Google Play Rankings for aTides

This app is not ranked

Technologies used by aTides

1 permissions · 17 libraries
Subscribe to see full permission and library details
Earthquake icon Earthquake
WillyWeather icon WillyWeather
NOAA Tide Chart & Forecast icon NOAA Tide Chart & Forecast
Absolute Tides icon Absolute Tides
Doppler storm radar - eMap HDF icon Doppler storm radar - eMap HDF
NOAA Weather & Tides icon NOAA Weather & Tides
Tides icon Tides
EvenTide icon EvenTide

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