Best Oky Period Tracker Apps

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Looking for free oky period tracker apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Oky Period Tracker Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Oky Period TrackerOky Period TrackerFree3.2★ (42)NoNoAug 2026
2Period Tracker ⋆Period Tracker ⋆Free4.7★ (23K)YesNoAug 2026
3Menstrual Period TrackerMenstrual Period TrackerFree4.7★ (16K)YesYesAug 2026
4Period Tracker ‎Period Tracker ‎Free4.6★ (8.3K)YesYesAug 2026
5Period Tracker: Monthly CyclesPeriod Tracker: Monthly CyclesFree4.0★ (3.8K)YesYesAug 2026
6簡単!こづかい帳 - 無料 簡単 人気の家計簿簡単!こづかい帳 - 無料 簡単 人気の家計簿Free5.0★ (3)NoNoAug 2026
7Spot On Period TrackerSpot On Period TrackerFree4.2★ (15K)NoNoAug 2026
8Period Tracker by GP AppsPeriod Tracker by GP AppsFree4.8★ (74K)YesYesAug 2026

Top Picks for Oky Period Tracker

Oky Period Tracker#1

Oky Period Tracker by UNICEF

Editor's Choice
📚 Education
3.2(42 ratings)
Free
Oky Period Tracker screenshot 1
Oky Period Tracker screenshot 2
Oky Period Tracker screenshot 3
Oky Period Tracker screenshot 4
Oky Period Tracker screenshot 5

This app helps young girls manage their menstrual cycles. It offers personalized predictions, tracks body and mood changes, and provides reliable health information and tips. The goal is to make periods less stressful and empower users.

Period Tracker ⋆#2

Period Tracker ⋆ by LUCKY LABS LP

Period and Ovulation Tracker
Strong Contender
💪 Health & Fitness
4.7😊(23K ratings)
FreeAdsIn-App Purchases
Period Tracker ⋆ screenshot 1
Period Tracker ⋆ screenshot 2
Period Tracker ⋆ screenshot 3

This app helps you track your menstrual cycle, predict periods, and monitor ovulation. Log symptoms, moods, and intimate life for personalized insights and receive timely reminders. It offers customizable tracking for irregular cycles and provides fertility period notifications.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Accurate period predictions
  • 💎 Helpful for tracking cycles
  • 🎨 Beautiful and intuitive design

Room to Improve

  • 🐛 Inability to manually adjust period dates
  • 🤔 Limited symptom tracking options
  • ⚠️ Inconsistent with irregular cycles
Menstrual Period Tracker#3

Menstrual Period Tracker by EFRAC

Ovulation and Period Calendar
Worth Considering
💪 Health & Fitness
4.7😊(16K ratings)
FreeAdsIn-App Purchases
Menstrual Period Tracker screenshot 1
Menstrual Period Tracker screenshot 2
Menstrual Period Tracker screenshot 3
Menstrual Period Tracker screenshot 4

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.

What We Love

  • 👍 Reliable and user-friendly
  • 👍 Simple to use and useful
  • 👍 Accurate and easy to use
  • 👍 Helpful for tracking cycles and symptoms

Room to Improve

  • 💰 Expensive subscription model
  • 🙄 Excessive ads and pop-ups in free version
  • 🐛 Occasional inaccuracies in predictions

More Oky Period Tracker apps to explore

4
Period Tracker ‎
Period Tracker ‎
Period Tracker ‎
Menstrual Cycle Tracker
Free

This app helps you discreetly track your menstrual cycle, daily moods, health symptoms, and more. It offers predictions for your period and fertile days, allowing for better planning. Customize your experience with various themes and icons, and connect with a community for support.

Track periods, moods, symptoms, and weightPredict upcoming periods and fertile daysCustomizable themes, fonts, and icons
💪 Health & Fitness
(8.3K)
free with in-app purchases
5
Period Tracker: Monthly Cycles
Period Tracker: Monthly Cycles
Period Tracker: Monthly Cycles
Ovulation Calendar, Menstrual
Free

This app helps you track and understand your menstrual cycle, ovulation, and fertility. It offers a beautiful interface with a calendar view, diary for symptoms, and detailed graphs to monitor changes. Plan for pregnancy or avoid it with personalized cycle calculations and health reports.

Menstrual cycle trackingOvulation and fertility calendarSymptom and flow diary
💪 Health & Fitness
(3.8K)
free with in-app purchases
6
簡単!こづかい帳 - 無料 簡単 人気の家計簿
簡単!こづかい帳 - 無料 簡単 人気の家計簿
簡単!こづかい帳 - 無料 簡単 人気の家計簿
by Jun Sutou
Free

This personal finance app allows users to easily track income and expenses with detailed reporting and analysis. It offers features like customizable pages, input support, and data export, all for free.

Income and expense trackingMultiple page managementInput support and calculator
💰 Finance
(3)
free
7
Spot On Period Tracker
Spot On Period Tracker
Spot On Period Tracker
Birth Control & Cycle Calendar
Free

Easily track your menstrual cycle, predict your period and fertile windows, and manage birth control with discreet reminders. Get support and resources from health experts.

Period and fertility trackingBirth control remindersSymptom logging
💪 Health & Fitness
(15K)
free
8
Period Tracker by GP Apps
Period Tracker by GP Apps
Period Tracker by GP Apps
Women’s Health Diary
Free

Easily track your menstrual cycles, predict future periods, and monitor fertility. Log symptoms, moods, and weight with detailed charts and customizable notes. Includes advanced modes for trying to conceive and pregnancy tracking, with privacy features and data backup.

Period cycle tracking and predictionFertility and ovulation trackingSymptom and mood logging
💪 Health & Fitness
(74K)
freemium
9
Luna Period Tracker For Teens
Luna Period Tracker For Teens
Luna Period Tracker For Teens
Teen period tracker
Free

This app helps teens and young individuals track their menstrual cycles with personalized predictions. It offers features like prep days and notifications to prepare for periods and includes an educational section for period-related questions. Your data is kept private and ad-free.

Teen-specific period predictionsPrep day notificationsInteractive learning section
💪 Health & Fitness
(1.4K)
free
10
All Document Reader & Viewer
All Document Reader & Viewer
All Document Reader & Viewer
PDF Reader, Excel, PPT, Word
Free

Easily view and read various document types including PDF, Word, Excel, and PPT files. This application offers a simple interface for quick access and sharing of your documents.

Read multiple document typesView PDF, Excel, PPT, Word filesSimple user interface
📊 Productivity
(90)
free with in-app purchases
11
Glow Eve Period Tracker
Glow Eve Period Tracker
Glow Eve Period Tracker
Ovulation & Flow App
Free

This app helps women track their menstrual cycles, predict periods and ovulation, and log moods and symptoms. It offers insights into health trends and a supportive community for discussing sexual health.

Period and ovulation predictionMood and symptom loggingHealth data visualization
💪 Health & Fitness
(114K)
freemium
12
MeetYou - Period Tracker
MeetYou - Period Tracker
MeetYou - Period Tracker
Cycle, ovulation & pregnancy
Free

This women's health app helps you track your menstrual cycle, predict ovulation, and monitor your physiological status. It offers modes for pregnancy preparation and parenting, providing relevant knowledge and health recommendations. The more you record, the more accurate its AI-driven predictions become.

AI-powered period predictionOvulation trackingPregnancy preparation mode
💪 Health & Fitness
(15K)
freemium
13
Simple Period Tracker - Cherri
Simple Period Tracker - Cherri
Simple Period Tracker - Cherri
Period Ovulation Fertile Days
Free

This app offers a simple and intuitive way to track your menstrual cycle, ovulation, and fertile days. It provides accurate predictions with custom reminders and allows for detailed symptom and mood logging. Access your health data offline and personalize your experience with color themes.

Quick period loggingDaily symptom trackingPersonal notes
💪 Health & Fitness
(2)
free
14
myKontiki
myKontiki
myKontiki
by DERTOUR Suisse AG
Free
✈️ Travel
(0)
15
Life - Period Tracker Calendar
Life - Period Tracker Calendar
Life - Period Tracker Calendar
My menstrual ovulation cycle
Free

Track your menstrual cycle, predict ovulation, and log symptoms, moods, and health data. Offers extensive customization and privacy protection, with optional premium features for deeper health insights and sharing.

Period trackingOvulation predictionCycle reminders
💪 Health & Fitness
(63K)
freemium
16
month.ly period tracker
month.ly period tracker
month.ly period tracker
by Vaishnavi Bhalla
Free
📚 Education
(0)
17
Period-Tracker
Period-Tracker
Period-Tracker
Clearblue Ovulation Tests
Free

Track your menstrual cycle, log period dates, ovulation test results, and symptoms. Gain insights into fertility probability based on your cycle length. This app helps predict periods and monitor cycles.

Menstrual cycle trackingPeriod loggingOvulation test logging
💪 Health & Fitness
(2.4K)
free
18
Easy Period - Lite Tracker
Easy Period - Lite Tracker
Easy Period - Lite Tracker
Period Tracker & Ovulation App
Free

This app offers a minimalist approach to tracking menstrual cycles. It provides essential tools for recording period dates, viewing historical data, and forecasting future cycles with intuitive visuals and simple one-click recording.

Cycle visualizationCalendar queryPeriod statistics
💪 Health & Fitness
(7.5K)
freemium
19
Emberly Private Period Tracker
Emberly Private Period Tracker
Emberly Private Period Tracker
Offline Cycle, No Account
Free
💪 Health & Fitness
(0)
20
Nymia - Tampon & Cup Timer
Nymia - Tampon & Cup Timer
Nymia - Tampon & Cup Timer
Private offline period tracker
Free

This app helps you track the wear time of menstrual products like tampons and cups, providing discreet reminders to change them. It also offers an optional cycle calendar for predictions and an offline health library with period-related information.

Discreet wear time tracking for menstrual productsCustomizable change remindersOptional cycle calendar and predictions
💪 Health & Fitness
(1)
free

FAQ about Oky Period Tracker

What are the best oky period tracker apps for iPhone?
Oky Period Tracker tops our oky period tracker apps ranking as of August 2026, with a 3.2-star average from 42 App Store ratings, and it's free to download.
Yes — 20 of the top oky period tracker apps we rank are free to download, including Oky Period Tracker and Period Tracker ⋆.
Oky Period Tracker has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ oky period tracker apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Oky is a mobile application designed to help young girls manage their periods. It allows users to track their menstrual cycles, monitor how their body and mood are affected, and receive personalized predictions. The app also provides trustworthy information and tips for staying healthy and happy during menstruation.
Key features include period tracking, personalized period predictions for planning ahead, and the ability to log how your period affects your body and mood. It also offers reliable facts and tips to help users stay healthy and happy, aiming to make periods stress-free.