Period and Ovulation Tracker

com.smsrobot.period
FreeContains adsIn-app purchasesEveryone

Key numbers

1M+Installs
4.8 / 178KRating
Oct 11, 2013Released
Sep 3, 2026Updated

Listing text

An easy-to-use app that accurately tracks periods and predicts ovulation.

Period and Ovulation Tracker LillyImportant Note: Lilly's predictions should not be used as a form of birth control/contraception.With our period calendar app you can enter daily notes and track PMS symptoms, moods, intercourse, period flow, results of ovulation test etc.Using Lilly period calendar is easy, just tap a single button once a month on first day of your period and relax. Lilly will calculate you next…

Get this app from the API

curl -H "X-API-Key: $API_KEY" \
  "https://apiplay.net/api/v1/app?id=com.smsrobot.period"
import requests

r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'com.smsrobot.period'},
                 headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()
const res = await fetch('https://apiplay.net/api/v1/app?id=com.smsrobot.period', {
  headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();
$ch = curl_init('https://apiplay.net/api/v1/app?id=com.smsrobot.period');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['X-API-Key: ' . getenv('API_KEY')]]);
$data = json_decode(curl_exec($ch), true);

1,000 free credits a month, no card needed. API reference

Screenshots

Fields in the API response

Package namecom.smsrobot.period
DeveloperSMSROBOT LTD
Developer websitesmsrobot.com
CategoryMedical
Installs (exact)10,660,272
Ratings177,749
Reviews7,184
PriceFree
In-app purchases$4.90 per item
AdsYes
Content ratingEveryone
Current version8.5
Requires Android6.0
ReleasedOct 11, 2013
Last updateSep 3, 2026
Record refreshedOct 27, 2026

Rating breakdown

5153K
416K
32K
22.4K
13.8K

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