Planetary hours calculation is an ancient astrological method to find out what is favorable for the current time being and what is not. Planetary Times app calculates unequal hours (true daily/nightly time intervals) and helps you keep track of the ruling planetary hour. It is meant for making the best use of time and also understanding the self, environment, and relations in real time as well as in general. Other potential uses: Moon Calendar, Biorhythms Calculator, Firdaria Calculator, World Clock, Hijri Calendar

What not to expect?

  • No tantalizing foretelling of the exact date of major life events.
  • No tricking with false hopes and promises in favor of generating greater returns.
  • No wasting time on obscure, discursive, circular, pointless information.


  • This is an ad-supported freemium application. Users residing in the EU have to give consent to use it with personalized ads or purchase ad removal feature and go ad-free instead.
  • The app does not collect and store any identifiable user data on any server on its own.
    • It contacts ad servers indirectly, using Appodeal ad mediation. Since this platform handles everything through Admob (Google), these two are the only authorities which could technically trace personal data back to you, and fortunately they are both GDPR compliant.
    • It makes use of Firebase Analytics (Google) to collect user distribution/demographics, in-app user behavior and usage habits, etc. anonymously to improve overall app experience.
    • For details, please see Privacy Policy.
  • If you find ads disturbing for any reason, you may pay once to remove them. Purchase of ad removal has the following advantages:
    • No distractions, obstructions, and interruptions
    • No unnecessary data traffic
    • No ad trackers
    • More fluidity and responsiveness
    • More screen space
  • Some automation, such as querying the global geolocation service and importing profiles from a file, fall under premium features that are subject to credits. You may renew credits via in-app purchases.

Basic Usage

  • After you run the app for the first time, app will begin to show a notification with an icon in your status bar indicating current planetary hour. Icon will be tagged with a mark or task symbol if that time is either marked or has a task associated with it.
  • There are a total of 8 tabs. These are; settings, daily planetary schedule (default tab), moon, fingerprint/attributes, firdaria (life milestones), tasks, alerts, marks respectively. For individual functions available through these, see Features.
  • Alerts let you create alarm-like audible reminders. They can be set relative to any time, for any day.
  • Tasks let you create planetary objectives that you may want to remember. You can associate your periodic or one-time work with a planet and watch for its arrival to do it for achieving maximum performance.
  • Marks let you tag specific day/hour combinations for emphasis. First symbol is for day, second one is for hour. Symbols for the planets Saturn, Jupiter, Mars, Sun, Venus, Mercury, Moon are ♄, ♃, ♂, ☉, ♀, ☿, ☽ respectively. Day rulers are marked by default. You might also want to mark your birth time.
  • It is a good idea to use marks for always recurring, general and important events, tasks for specific and detailed jobs, and alerts for one-off, must-do works. Or you can set alerts for marks and/or tasks. There is also a setting for auto creating alerts for marks you add.

General Remarks

  • If the app is unusable for some reason, first make sure you satisfy the system requirements.
  • Dates are in DD/MM/YYYY format and the calendar system in-use is proleptic Gregorian.
  • Assuming location data is precise, and time and timezone settings of the device are set up correctly, planetary hours calculation is accurate to the exact minute, and zodiac and moon phase related calculations are accurate to a degree (up to 60' variation in either direction).
  • When you don't have a clue about the time of birth, you should select either "day" or "night" instead of an estimated exact time. The result will be roughly correct, but on the other hand, incorrect birth time will result in something totally wrong. And when you are sure about the birth hour but not the minute, you could experiment with different variations until you get it right. In the latter case, trying out XY:00, XY:30 and XY:59 for the relevance of attributes should suffice for the purpose of this application.

Troubleshooting - Notifications

Slight variations (<10 mins) in notification delivery is quite normal. This is a doing of the Android system to improve battery life. However, due to the nature of this app, notifications are frequent, and your device may regard this behavior as spam and not let them through. In that case:

    1. First and foremost, make sure you are not restricting battery use for this app:
      • Make sure "Optimize Battery Usage" option is set to not optimized (uncheck app from the list) in the system battery menu.
      • Make sure Battery Saving Mode is turned off.
      • Navigate to Settings > Apps > Planetary Times and disable Battery Saver option if you see one.
      • {Android 9+} Make sure the app is not in the Restricted Apps list.
      • {Huawei, Xiaomi, Asus and Sony} Make sure you add this app to the Protected Apps list. It may appear under a different name; check the system power menu thoroughly.
    2. Next, see if you are allowing notifications by default:
      • Select this app from the app manager and toggle corresponding checkboxes there to allow notifications. If you see the option Set as priority, enable that also.
      • Look for a Notifications menu in system settings and make sure they are allowed by default.
      • Look for an Auto-start menu in system settings and make sure this app is in that list.
      • Look for a Data Saver menu in system settings and make sure this app is allowed.
    3. Make sure Do Not Disturb mode is either turned off or configured to silence only (not block).
    4. Enable "Ignore battery optimizations and use punctual notifications" option in settings tab of the app.
    5. Battery saver, memory booster, task manager and cleanup applications may interfere with the background process of this application. Make sure you don't have any of those or remember to add an exception for this app.
    6. Below are some manufacturer specific, additional settings to look for:
      • {Asus} Enable the following:
        • Device Settings > Power Management > Auto-start Manager > Planetary Times
        • Mobile Manager > Boost > Enable Super Boost > Protected app list > Planetary Times
      • {Xiaomi} Enable the following: Device Settings > Apps/Security > Permissions > Autostart > Planetary Times
      • {Lenovo} Enable the following: Device Settings > Power Manager > Background app management > Allow auto-start > Planetary Times
      • {Huawei} Enable the following:
        • Device Settings > Battery > App launch > Manage Manually > Planetary Times
        • Phone Manager > Startup Manager > Planetary Times
    7. If you have exhausted everything else here and had no luck, try options below one by one, in the following order:
      1. Look for a software update in device settings.
      2. Try hard resetting your device; turn it off, give it a few seconds and then turn it back on.
      3. Needless to say, restricting ad display (either by adblock or blocking internet access) is not permitted. If this is the case, the app will run in Limited Mode, bypassing any background work, until you have purchased the Ad Removal package.
      4. Sometimes it is simply a matter of clearing app data and cache, which you can do under the system's Apps list. Notice: All data is going to be deleted, including the geolocation credits; make sure you backup local profiles first if you have plenty.
      5. Switch to a different Android Launcher.
      6. Advanced: a) Wipe Cache Partition, b) do a Factory Reset, or c) change ROM.

Troubleshooting - Payments

When you are using the app on multiple devices using the same Google Play account:

    • You only have to buy ad-removal once.
    • Geolocation credits are intended to be per device only. If you are somehow granted credits on another device without any additional purchase, think of it as a gift: There is a compensation mechanism in case the app is accidentally uninstalled right after purchase.

If you are having issues:

    • Check with your bank to make sure your payment actually went through; sometimes they get rejected.
    • Make sure Google Play Store is up to date and Google Play Services app is not disabled and allowed to run in the background freely.
    • Purchases are per account basis. If you have switched your Google Play account, it may not show up on records. You can check this on Purchase History page of your Google Play account. Notice: Switching back and forth between Play Store accounts may result in loss of geolocation credits.
    • Payments are handled by Google Pay; app merely responds to the received data. In some rare buggy instances, Google Pay may not report purchase state back to the app. In that case:
      • Find Google Play Store and Google Play Services in installed Apps list found in system settings. Press Force Stop, then select Clear Cache/Data, restart the device, give it a couple of minutes, and finally open up the app and try again.
      • If the above procedure didn't work, try repurchasing the ad-removal item. If you have already paid, Google won't let you buy it again and your purchase state will be refreshed and reported back to the app. Then a simple restart should put everything into place. If you don't own the item on the other hand, then this will be your first actual payment. You have nothing to lose.

App Behavior

  • To mark a notification as read or to dismiss an alert, just click on it. That way you are informing the app you have actually seen it. Otherwise, it will keep coming until it no longer applies to the current situation.
  • Clicking on an attribute notification will set the current profile to the default and take you to the app's fingerprint tab with the following temporary settings override:
    • Enabled: Personalize, Compare With Natal, Relative (Difference) View
    • Disabled: Natal (Character) View, Hide Average Values, Daily Average View, Hide Sections
    • To clear the effects, do any of the following: a) open and close fingerprint settings drawer, b) change the current profile/date-time-location/tab, or c) restart the app altogether.
  • When temporarily switching to another location using the dialog, selecting a profile (as opposed to querying a location name) won't cost you any credits; except checking for DST when necessary.
  • When app is set to a custom, foreign location (not HERE), quick selection arrows and the Time Machine do not check for DST change that might have occurred to save credits and increase response time. On the other hand, manually setting a date/time using the dialog or adding a new birth profile may trigger a DST check.
  • Live location data is not updated by this app to save battery. Auto-Locate feature checks for new location data obtained by other geolocation apps installed on the device and uses that instead. If the newer location is found to be significantly different from the previous (>90 secs local time), altitude update may take place in the background depending on the setting.
  • Although unlikely, if you don't have any apps requesting location updates, you will need to update your location manually when you move around. You can do this using the geolocation button found on the settings tab. Pressing "Refresh" is going to create a new positioning request, completely ignoring previously gathered data.
  • Disabling Auto-Locate option and specifying a manual default location will cause the app to ignore and override present geolocation data in every way and circumstance, which includes the altitude setting, whether it is turned on or off.
  • You may stumble upon the following problem if you know of someone born at the DST border. At the end of DST time when clocks are turned backward, there are two instances of the same time following each other, which results in a one hour gap. Since DST is automatically calculated and the new non-DST clock will trigger at the point of change, this may result in a planetary hour getting lost. To refer to this lost time, specify 00:59 instead of 01:00, 01:59 instead of 02.00 and 02:59 instead of 03.00 etc.


  • Long touching (or double tapping) on the date/location selection button (bottom-left) will reset app to HERE & NOW.
  • Long touching (or double tapping) on the profile selection button (bottom-right) will reset current profile to the default.
  • Long touching on the right and left arrows on the date/location selection button (bottom-left) will move the date by a week.
  • Long touching on the right and left arrows on the profile selection button (bottom-right) will seek to the alphabetically first/last profile.
  • Long touching on the moon event scanner button will repeat your last action.
  • Long touching (or double tapping) on the name field of the fingerprint section control will collapse current section and seek to the next expanded one (if there is any).


  • Have a question or just looking for more information? See: FAQ, Features or Settings.
  • Always make sure you are using the latest version. And still, if you are encountering an unexpected behavior or have anything to say, please report to
  • Changelog from 2018 onward can be accessed from here.
  • If you are curious about where this app is going, you might want to look at pending implementations.
  • Donation address (Stellar/XLM): thereisonlywe*