Comparison

Capsule vs Period Tracker

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

Head to head
About

Capsule

Understand your menstrual cycle and its impact on your daily well-being. This app offers smart tracking, personalized AI-driven tips for nutrition, exercise, and mood, and detailed analytics to help you feel your best.

Highlights
  • Smart cycle tracking
  • AI wellness assistant
  • Symptom tracking
  • Personalized daily tips
  • Cycle predictions
  • Visual calendar
  • Health reports
Features
Read full description

Capsule is a cycle tracker that doesn't just count days. It explains what's happening in your body, and what to do about it. NOA, YOUR AI COMPANION Noa sees your cycle, symptoms and Apple Health data and answers from them, not from generic tips. Why you feel drained today, what to eat in your luteal phase, when to train hard. A short tip every day, and a chat for anything else. YOUR CYCLE, YOUR NORMAL • Period and ovulation forecasts that learn from your cycles • The four cycle phases and what each one does to your body • Your normal: cycle length, regularity and period length, each with its own screen • Cycle history and side-by-side comparison • PMS: what repeats before your period, and why SLEEP, RECOVERY AND STRAIN With Apple Health, Capsule turns your watch data into three clear rings: recovery, strain and sleep, adjusted for your cycle phase. Sleep debt, resting heart rate, HRV and fitness age. Works with Apple Watch and other wearables that write to Health. BUILT FOR YOUR GOAL Understanding your cycle, trying to conceive, training by phase or getting a handle on PMS: Capsule focuses on what matters to you. ALSO • Pregnancy mode • Partner sharing, on your terms • Home Screen widgets • Vitamins and medication reminders • Notifications only when there's a reason • PDF report for your doctor • Light and dark themes, choose your app icon PRIVACY Your data stays on your phone. We never sell it or share it with advertisers. Noa only receives what she needs to answer, never your name or email. CAPSULE PRO Unlimited Noa, Weekly Review, fitness age, sleep debt and deeper insights. Subscriptions renew automatically. Cancel anytime in your Apple ID settings. Terms of Use: https://capsulecored-web.github.io/capsule-legal/terms Privacy Policy: https://capsulecored-web.github.io/capsule-legal/privacy Capsule is not a medical device and must not be used for contraception. Noa's advice does not replace a doctor.

About

Period Tracker

This app helps you track your menstrual cycle, ovulation, and daily symptoms with a focus on privacy. It offers intelligent predictions, daily health logging, and insights into your body's patterns. Optional partner sharing is available for enhanced communication.

Highlights
  • Accurate cycle and period tracking
  • Intelligent cycle phase predictions
  • Daily health and symptom logging
  • Insights and analytics with charts
  • Privacy-first data handling
  • Optional partner sharing mode
Features
Read full description

Take complete control of your menstrual health with Period Tracker: Cycle & Sync, the modern, beautifully designed period and cycle tracker built for you—and your partner. Whether you are tracking your period, analyzing cycle phases, or logging daily symptoms, our app provides intelligent insights tailored to your unique body. KEY FEATURES: NATIVE HOME & LOCK SCREEN WIDGETS Stay updated without even opening the app. View your current cycle phase, day counter, and period predictions right on your home screen and lock screen. ACCURATE PERIOD & OVULATION TRACKING Log period start and end dates with a single tap. Our intelligent prediction algorithm learns from your cycle history to forecast your next period, ovulation day, and fertility window. DYNAMIC CYCLE PHASE GUIDANCE Understand the four key phases of your cycle: Menstrual, Follicular, Ovulation, and Luteal. Enjoy a dynamic dashboard that adapts colors and surfaced health insights based on your exact phase. INNOVATIVE PARTNER MODE & DATE PLANNER Stay in sync with your partner. Share cycle phases and period countdowns, and discover cycle-aware date ideas and care recommendations designed for each specific phase. Fosters empathy and closeness with customizable privacy settings. COMPREHENSIVE SYMPTOM & MOOD LOG Easily record symptoms, flow intensity, mood triggers, and energy levels. Gain deeper self-awareness with intuitive trend charts and historical pattern breakdowns. 100% PRIVATE & 100% FREE No ads, no subscriptions, no paywalls, and no hidden fees. Your health data remains private on your device with optional Face ID / Fingerprint biometric lock.

Screenshots

Capsule4 screens
Period Tracker4 screens

Verdict

The call

The clearest difference is rating: Period Tracker at 5.0 against Capsule's 3.0. Period Tracker also leads on in-app purchases (none vs 2) and device support (3 vs 1). Capsule's advantage is update cadence (every 5 days vs every 2 months). On price, ratings volume, ads 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. Capsule sells 2 in-app purchases, starting at $12.99 per month. Period Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Period Tracker holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

Capsule ships an update every 5 days, Period Tracker every 2 months. Both last shipped on October 31, 2026.

Scorecard5 real differences · 4 level
Capsule versus Period Tracker: the parameters behind the verdict, then further details
ParameterCapsulePeriod Tracker
PriceFreeFree
Rating3.0 (2 ratings)5.0 (4 ratings) — better
Number of ratings24 — better
Update frequencyEvery 5 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size78 MB21 MB
Age rating12+4+
DeveloperOleh HoroshkoZobair S

Customer experience

Capsule

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Period Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Capsule

Subscriptions2
  • Capsule Plus$12.991 Month
  • Capsule Plus3 Days trial$59.991 Year
None

Period Tracker

No in-app purchases

Questions

Is Capsule free?
Capsule is free to download, with in-app purchases available.
Is Period Tracker free?
Period Tracker is free to download, with no in-app purchases.
Which has better reviews, Capsule or Period Tracker?
Period Tracker is rated higher. Capsule averages 3.0 out of 5 from 2 ratings, while Period Tracker averages 5.0 from 4 ratings.
Do Capsule or Period Tracker have ads?
Neither Capsule nor Period Tracker shows ads.
Which is updated more often, Capsule or Period Tracker?
Capsule ships an update every 5 days, and Period Tracker every 2 months. Most recently, Capsule was updated on October 31, 2026 and Period Tracker on October 31, 2026.

Other comparisons