SimpleMoon - Moon Phase 4+

Simple and accurate moon info

Tag Along K

Designed for iPad

    • 4.9 • 258 Ratings
    • Free
    • Offers In-App Purchases



SimpleMoon provides a simple, elegant view of one thing: the moon phase and illumination for today (or any day you choose). SimpleMoon also shows you when the next full moon and new moon will occur from the "Today" view.

So easy to use
Tap the navigation buttons at the top or swipe to move between days. Use the calendar icon at the bottom to choose what date you want to see the moon view and illumination.

Reliable and accurate
SimpleMoon uses advanced mathematical calculations to determine the moon data for that day. It works even if you don't have an internet connection!

Northern or Southern Hemisphere
Did you know that the moon looks different depending on which hemisphere of the earth you are in? Go to Settings and pick which hemisphere you are in, and you will see the moon as it appears to you in the sky.

Special thanks to my children, Alexander and Sophia who helped me design and test the app.

What’s New

Version 2.1

- Updated a few features to be compatible with the latest versions of iOS

Ratings and Reviews

4.9 out of 5
258 Ratings

258 Ratings

Tessa Giselle ,


This is a very simple moon app. It shows what the moon looks like for that particular day. You can flip backward & forward through the dates to see past & future dates. It lists the current date's phase & percentage visible, the date of the next full moon, & the date of the next new moon. SimpleMoon is exactly that... a simple moon app!!!
This app was exactly what I was looking for, but when I first downloaded it onto my iPad, it wouldn't rotate. I use my iPad in the horizontal position, but this stayed in the vertical position, even when i turned it to the horizontal. I contacted TAG ALONG K, to see if I might be doing something wrong. I received a reply THAT DAY, saying that it did NOT rotate, but he could most likely change it so that it would, & he would keep me updated! Kyle was very professional & kind, & he really did keep me updated!
Ten days later... it now rotates on iPads!!! YAY!!! Thank you so very much Kyle!!!!! Stellar job!!! Keep up the great work!!!

toast melba ,

Finally, a simple moon app.

Appropriately named. Nothing weird or unnecessary, easy to use, just shows you the phase of the moon on whatever date you wish. There are ads, but they aren’t super annoying or intrusive. Solid app, deleted others.

djeanae73 ,


Every night I have to see the moon I photograph it all the time this app lets me see where the moon is at all times. I go outside I always look up first at the sky every time I’m outside which is a lot. Danielle Jeanae

App Privacy

The developer, Tag Along K, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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