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Period Calendar & Ovulation

LiveSOSSERVICE42 apps · 183 installsHealth & FitnessFree · contains adsperiod.calendarovulation

Track your period, predict ovulation and fertile days, and log symptoms daily.

Alert me★ WatchOpen in Play ↗
Total installs
0
exact · Play shows 0+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
29 Sept 2026
15d ago
Last update
8 Oct 2026
v13 · 6d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
Not enough history yet — check back tomorrow

Daily tracking since 13 Oct 2026 · history grows every day

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow

Daily tracking since 13 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Device or other IDs
  • No data collected
  • Data is encrypted in transit
  • No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 2 groups
0 Sensitive1 Notable5 Routine
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Full description
Period Calendar is a simple period tracker and ovulation calculator in one app. Log your cycle, see your next period at a glance, and understand your fertile window every day. TRACK YOUR CYCLE - Predict your next period, ovulation day and fertile window - See your cycle day and your chance of pregnancy today - Predictions improve automatically as you log more cycles - Works for regular and irregular cycles LOG HOW YOU FEEL - Period days and flow (light, medium, heavy) - Symptoms such as cramps, headache, bloating and fatigue - Mood, cervical mucus, temperature and weight - Intimacy and personal notes for every day CHOOSE YOUR GOAL - Track your cycle - Get pregnant: find your best days to try - Avoid pregnancy: see your high-fertility days CYCLE HISTORY - Review the length of each cycle and each period - Browse a timeline of all your notes and entries PRIVATE BY DESIGN - No account or sign-up needed - Your data stays on your device - Back up and restore your data with one copy-and-paste - Delete all your data at any time CUSTOMIZE - Set your cycle length, period length and luteal phase - Choose a light rose theme or a dark night theme

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