Comparison

Menstrual Period Tracker vs Droplet

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Menstrual Period Tracker

This app helps track menstrual cycles and predict ovulation. It offers detailed symptom tracking, temperature charting, and notes, with seamless integration into the Health app. Enjoy a user-friendly interface and customizable options for a personalized experience.

Highlights
  • Automatic period prediction
  • Ovulation day prediction
  • Symptom tracking
  • Body temperature charting
  • Health app integration
  • Home Screen widget
  • Password protection
Features
Read full description

We spent many years creating the best period and ovulation tracker. We implemented all features requested by our users and put a lot of heart into the app. Features: • Automatically predicts menstruation periods. • Keeps history of your menstrual cycles. • Full integratation with the Health app (uses HealthKit framework). • Spotlight Search: find your notes, symptoms or even the date of your next period. • Includes a Home Screen widget. • Can track up to four different symptoms (e.g. migraine or abdominal pain). • Symptom names may be changed. • Calendar colors may be changed. • Can track body temperature (in Fahrenheit and Celsius degrees). • Displays basal body temperature charts. • Text notes (e.g. about period, taken medications, mood, friends) may be attached to each day. • Automatically predicts probable ovulation days. • The user interface is easy to use and looks good. • Password protection (if you forgot your password, please enter: passwordrecovery111). Why should you choose our application? • It has a modern and elegant look and is easy to navigate. • We constantly add new features and listen to you. • The application is universal: it works on all your iOS devices (e.g. iPhone, iPod Touch, iPad) and on your Apple TV. This app contains optional auto-renewing subscriptions that are offered as in-app purchases. You can select standard, premium or deluxe monthly subscription. Subscriptions allow you to use the app without advertisments, synchronize data between devices using cloud services and to use more features. Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period; your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to your Account Settings after purchase. Privacy Policy: http://www.efrac.com/mocalpriv.html Terms of Use: http://www.efrac.com/mocalterms.html

About

Droplet

Features
Read full description

Droplet — Hydration Tracker Most people are dehydrated without even realising it. Droplet makes staying hydrated easy, satisfying, and more enjoyable than ever! Track every sip: Log from over 200 drinks (water, coffee, tea, smoothies, juices, sodas, and more.) Each drink is tracked with its hydration value, calories, and caffeine so you always know exactly what you've consumed. You can even connect Apple Health to the app to get more data. Your personal daily goal: Droplet calculates your ideal daily water intake based on your weight, height, climate, activity level, and even time spent awake. Connect your location and it adjusts automatically when the weather changes. Build your streak: Nothing motivates like a streak. Watch your daily streak grow, earn achievements, and keep your getting new achievements with rewards coming in the future. Science-backed drink guides (Pro): Unlock expert advice sections tailored to your lifestyle: gym performance, better sleep, laser focus at work, morning routines, recovery days, healthy fast food choices, and even looksmaxxing through what you drink, causing you to be sharper than ever! Apple Watch integration: Droplet reads your steps from Apple Watch and suggests extra hydration based on how hard you've worked today. What's included free: - Full drink logging with 200+ options - Personalised daily hydration goal - Streak tracking and achievements - Health metrics — caffeine tracker - Complete drink history - Smart reminders - Streak analytics and 30-day charts Droplet Pro (£4.99/month): - 10 science-backed advice sections - Daily hydration score with grade breakdown - Weekly hydration reports - Custom Drinks and Favorites Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Menstrual Period Tracker4 screens
Droplet4 screens

Verdict

The call

The clearest difference is ads: Droplet at none against Menstrual Period Tracker's shown. Droplet also leads on update cadence (every 2 days vs every 3 weeks). Menstrual Period Tracker's advantage is device support (5 vs 3). On price, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Menstrual Period Tracker sells 7 in-app purchases, starting at $9.99 per month and Droplet sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Menstrual Period Tracker ships an update every 3 weeks, Droplet every 2 days. The most recent releases landed on November 2, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 7 level
Menstrual Period Tracker versus Droplet: the parameters behind the verdict, then further details
ParameterMenstrual Period TrackerDroplet
PriceFreeFree
Rating4.7 (16K ratings) — better—
Positive reviews89.0% of reviews—
Number of ratings16K — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Apple TV — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size6 MB10 MB
Age rating4+4+
DeveloperEFRACOlga Marynovych

Bugs and requests

Menstrual Period Tracker

Reported bugs

2 issues
  • Issues with updating period start dates
  • Inconsistent flow tracking indicators

Requested features

3 requests
  • Add more symptom tracking options
  • Improve data visualization and analytics
  • Provide export/backup functionality

Droplet

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Menstrual Period Tracker

Subscriptions3
  • Full Version of Menstrual Period Tracker (No Ads, More Features)1 Month trial$9.991 Month
  • Full Version of Menstrual Period Tracker (No Ads, More Features)1 Month trial$14.991 Month
  • Full Version of Menstrual Period Tracker (No Ads, More Features)1 Month trial$24.991 Month
One-time4
  • Full Version (No Ads)$3.99
  • Full Version: No Ads, Set Colors, Track Menstrual Period & Ovulation Easily$4.99
  • Full Version: No Ads, Set Colors, Track Menstrual Period & Ovulation$4.99
Show 1 more
  • Full Version: No Ads, Set Colors, Track Menstrual Period & Ovulation$16.99
1 purchases

Droplet

Subscriptions1
  • Droplet Pro3 Days trial$4.991 Month

Questions

Is Menstrual Period Tracker free?
Menstrual Period Tracker is free to download, with in-app purchases available.
Is Droplet free?
Droplet is free to download, with in-app purchases available.
Do Menstrual Period Tracker or Droplet have ads?
Menstrual Period Tracker shows ads; Droplet does not.
Which is updated more often, Menstrual Period Tracker or Droplet?
Menstrual Period Tracker ships an update every 3 weeks, and Droplet every 2 days. Most recently, Menstrual Period Tracker was updated on November 2, 2026 and Droplet on September 28, 2026.

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