Period Tracker by GP Apps vs Glow Eve Period Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Period Tracker by GP Apps
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 prediction
- Fertility and ovulation tracking
- Symptom and mood logging
- Weight and temperature tracking
- Customizable notes and symptoms
- Pregnancy mode and countdown
- Data backup and export
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Period Tracker, the easiest way to track your health! *Now supports HealthKit, 3DTouch, TouchID, portrait charts, Advanced TTC Mode (the easiest way to get pregnant by following the homepage timeline’s simple prompted instructions!), and Pregnancy Mode with articles and week-by-week images. Period Tracker is SIMPLE and CUTE. * Press a button at the start of your period every month. Period Tracker logs your dates and calculates the average of your past 3 months' menstrual cycles to predict the start date of your next period. * View your current and future period dates, ovulation and fertile days, moods, symptoms, weight, temp, and fertility notes in a simple month-view calendar. * Discreet iPhone icon simply reads "PTracker." Period Tracker is FILLED WITH FEATURES. * Take daily notes of menstrual symptoms including Spotting, Flow, Cramps, Headaches, Backaches, Bloating, Tender Breasts, and Body Aches! * Track your weight, temperature and moods (over 30+ moods to choose from!) * Add custom symptoms and moods * Charts! Beautiful, comprehensive and handy. Charts show weight, temp, symptoms, period length, cycle length, and more. * Backup/Restore your data with your online backup and restore account. (works across platforms) * Homescreen shows your predicted ovulation, eight day "fertile window,” and your cycle day. Great for trying to conceive. * Pregnancy mode activates countdown to baby's due date and week-by-week articles. * Protect your privacy with TOUCH ID or with a passcode option that is fast and easy. * Export your period dates and notes to email for doctor's visits. Period Tracker is loved by millions of users. MommaRed - "I really like this application. It is easy to use, easy to track and plan for upcoming events. The recent updates have made it even better. One of my favorite iPhone apps." Blanczz226 - "This is one of my favorite apps. I use it every month and it's extremely accurate. Worth the $ for sure" GeekSugar.com - "Period Tracker is the ultimate menstrual mentor. You enter in your info, and it tracks your cycles, letting you keep notes about your activities and well being, all the while using twee 'lil hearts .and flowers to denote important days." Celstemc - "One of my first apps and I am completely in love with it! Won't use another one like it!! Cute and easy to use!" Subscription Details By subscribing to the Period Tracker Patron program you receive additional features. Subscription purchased through the app will be charged to your iTunes account. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of $9.99. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. Terms of service: https://gpapps.com/support/eula/ Privacy policy: https://gpapps.com/support/privacy-policy/ Disclaimer: Period Tracker period and fertility forecasts may not be accurate and should not be used to prevent unwanted pregnancy. To forecast ovulation Period Tracker calculates 14 days before the projected start date of one's next period. Forecast accuracy depends on a number of factors including how regular one's cycle length is, when one actually ovulates during the cycle, and how many periods have been logged in the app. Anxiety, stress, diet, nutrition, exercise, environment, medications, age and other factors can also affect one's cycle from month to month. Please email comments and suggestions to supportgpa@gmail.com.
Glow Eve Period Tracker
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 prediction
- Mood and symptom logging
- Health data visualization
- Cycle trend identification
- Community forum for health discussions
- Integration with Health App
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Eve by Glow is a savvy period tracker and sex app for women who want to take control of their health and sex lives. Eve predicts your next period and your chances of pregnancy. Track your moods and symptoms to discover trends in your cycles. Own your cycle and feel good in bed. Get it, girl. PERIOD & HEALTH TRENDS UNLOCKED + Log to keep track of sex, moods & symptoms. + Quick, elegant logging at any time of day or night. + See your health data visualized in beautiful charts. + Identify trends and patterns unique to your body. + Compatible with the Health App for tracking Sleep, Steps, Walking+Running, Height, Weight, Date of Birth, Water, and of course, menstrual health (Menstruation, Sexual Activity, Spotting). INTERACTIVE PERIOD & CYCLE TRACKING + Fastest and easiest way to track your period. + Interactive staircase helps you see your cycle history in a whole new way. + Forecast your ovulation and upcoming period with period tracker predictions that are refined over time. + Review past periods and menstrual cycles to better understand your cycle. + Calendar views on period tracker show your upcoming period. EPIC COMMUNITY + Community provides an extended friend group for discussing sex & health. + Ask the community anything--nothing is off limits. + Learn from other women who have been there before. SUBSCRIPTION INFORMATION Eve by Glow is free to download and use. Upgrading to Glow Premium will unlock: - Advanced Cycle Chart - Cycle Analysis - Comparative Insights - Forecast - Advanced BBT chart - Premium Articles - Private messaging - Custom profile - Premium support - (More premium features will be coming soon!) Eve offers quarterly and yearly subscription options: - Payment will be charged to your iTunes Account at the confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Your iTunes Account will be charged for renewal within 24-hours prior to the end of the current period. - Subscriptions may be managed and auto-renewal may be turned off by going to your Account Settings in iTunes after purchase. For full Privacy Policy and our Terms of Service: https://glowing.com/privacy https://glowing.com/tos CONNECT WITH US Web - http://www.glowing.com Facebook - http://www.facebook.com/glow **Note: The information provided by Glow should not replace professional medical advice. Always consult with a healthcare provider for medical advice. If you are having technical issues or have any questions about your cycle or period, we're here to help. Please send us an email to: support@glowing.com
Screenshots
Verdict
Period Tracker by GP Apps and Glow Eve Period Tracker both sit at 4.8 stars, but that hides the real split: 91% of Period Tracker by GP Apps's written reviews are positive against 34% of Glow Eve Period Tracker's. Glow Eve Period Tracker's advantage is update cadence (fortnightly vs every 2 months). On price, rating, ratings volume and ads 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
Both are free to download. Period Tracker by GP Apps sells 1 in-app purchase, starting at $9.99 per year and Glow Eve Period Tracker sells 6 in-app purchases, starting at $15.99 per month. Whichever you choose, the download price is not the number that matters.
Period Tracker by GP Apps holds the better App Store score, 4.8 against 4.7. Both are backed by a comparable volume of ratings — 79K and 114K respectively. Written reviews point the same way: 91% of Period Tracker by GP Apps's written reviews are positive against 34% of Glow Eve Period Tracker's.
Period Tracker by GP Apps ships an update every 2 months, Glow Eve Period Tracker fortnightly. Both last shipped on November 6, 2026.
| Parameter | Period Tracker by GP Apps | Glow Eve Period Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (79K ratings) — better | 4.7 (114K ratings) |
| Positive reviews | 91.4% of reviews — better | 33.5% of reviews |
| Number of ratings | 79K | 114K — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 64 MB | 693 MB |
| Age rating | 12+ | 17+ |
| Developer | GP Apps | Glow |
Customer experience
Period Tracker by GP Apps
Glow Eve Period Tracker
User reviews
Period Tracker by GP Apps
From 79K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Accurate period predictions
- 💡 Customizable symptom and mood tracking
- 📆 Helpful for planning around cycle
- 🤰 Useful for tracking fertility and pregnancy
Room to improve
- 🐛 Irregular cycles not handled well
- 🔒 Concerns about data privacy and security
- 💰 Paywall for some features
- 🎨 Outdated or unappealing design
Glow Eve Period Tracker
From 114K App Store ratingsWhat we love
- 🤩 Accurate period tracking
- 👍 Helpful community and support
- 🔍 Detailed symptom logging
- 📅 Useful cycle insights and predictions
Room to improve
- 🤑 Aggressive monetization and paywalls
- 🤯 Cluttered and confusing UI after updates
- 🚫 Loss of data and features for existing users
- 🤖 Heteronormative language and lack of inclusivity
Bugs and requests
Period Tracker by GP Apps
Reported bugs
3 issues- Period start/end dates not saving correctly
- Ovulation predictions often inaccurate
- Crashes or freezes when logging data
Requested features
4 requests- Add option to track irregular cycles
- Improve data backup and sync across devices
- Provide more customization options for layout and themes
- Integrate with other health tracking apps
Glow Eve Period Tracker
Reported bugs
3 issues- Frequent crashes and freezes
- Inaccurate period predictions and cycle tracking
- Syncing and login issues causing data loss
Requested features
4 requests- Option to track birth control and pregnancy
- More customization and personalization options
- Improved tracking for irregular cycles and PCOS
- Ability to export data and sync across devices
In-app purchases
Period Tracker by GP Apps
- Annual Member14 Days trial$9.991 Year
Glow Eve Period Tracker
- Glow Premium$15.991 Month
- Glow Premium3 Months trial$29.993 Months
- Glow Ovulation Calculator7 Days trial$35.991 Year
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- Glow Premium1 Year trial4 variants$59.991 Year
- Glow Premium7 Days trial2 variants$59.991 Year
- Glow Premium Lifetime 70% Off$29.99
Questions
Is Period Tracker by GP Apps free?
Is Glow Eve Period Tracker free?
Which has better reviews, Period Tracker by GP Apps or Glow Eve Period Tracker?
Do Period Tracker by GP Apps or Glow Eve Period Tracker have ads?
Which is updated more often, Period Tracker by GP Apps or Glow Eve Period Tracker?
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