P
Period Tracker and Calendar
com.lbrc.PeriodCalendar
32.8M+
installs (upper bound)
★ 4.87
556,595 ratings
Free
offers in-app purchases · contains ads
2026-08-31
last update · v13.1.1
Details
DeveloperSimpleInnovation
CategoryMedical
Released2015-08-15
First seen by us2023-10-02
Content ratingEveryone
Requires Android7.0
Google Playopen listing ↗
Trends
Best rank position, 30 days
Install milestones
Score
Elegant, easy-to-use period tracker for fertility, PMS symptoms, and more
Screenshots
Ratings breakdown
Velocity
Age on Play4,048 days
Installs / day (avg)8K+
Installs / month (avg)243K+
Days since last update14
In-app purchase range$1.99 - $69.99 per item
Privacy policylink ↗
Estimated revenue modeled from installs, category retention and monetization — estimates, not reported figures
| Scenario | Est. DAU | Ads /day | IAP /day | Total /day | Total /month |
|---|---|---|---|---|---|
| low | 1,772,151 | 44658.21 | 1024.3 | 45682.51 | 1370475.37 |
| medium | 2,953,585 | 106329.07 | 3347.4 | 109676.47 | 3290293.98 |
| high | 4,430,378 | 223291.05 | 9640.5 | 232931.55 | 6987946.44 |
What's new (last update)
<br>✓ App performance has been improved.<br>✓ Minor issues reported by users were fixed <br>✓ Please send us your feedback!
Current chart positions
| Country | Chart | Position |
|---|---|---|
| AUSTRALIA | Medical · Top Grossing | #2 |
| FRANCE | Medical · Top Grossing | #2 |
| CANADA | Medical · Top Grossing | #2 |
| UNITED KINGDOM | Medical · Top Grossing | #3 |
| GERMANY | Medical · Top Grossing | #3 |
| CHINA MAINLAND | Medical · Top Grossing | #3 |
| MYANMAR | Medical · Top Grossing | #3 |
| MONTSERRAT | Medical · Top Grossing | #4 |
| GRENADA | Medical · Top Grossing | #4 |
| SOLOMON ISLANDS | Medical · Top Grossing | #4 |
| SIERRA LEONE | Medical · Top Grossing | #4 |
| LIBYA | Medical · Top Grossing | #4 |
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🧩 Chrome extension — coming soon