Comparison

Glow Eve Period Tracker vs Refast

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

Head to head
About

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.

Highlights
  • Period and ovulation prediction
  • Mood and symptom logging
  • Health data visualization
  • Cycle trend identification
  • Community forum for health discussions
  • Integration with Health App
Features
Read full description

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

About

Refast

This app provides a straightforward timer for intermittent fasting, allowing users to easily adjust past fasts and track progress beyond their goals. It offers multiple fasting plans and displays key statistics without offering advice.

Highlights
  • Adjust past fasting times
  • Track progress beyond goals
  • Multiple built-in fasting plans
  • Customizable fasting plans
  • View fasting statistics
  • Dynamic Island and Lock Screen integration
  • Apple Watch face complications
Features
Read full description

Refast is an intermittent fasting timer with a clear countdown, editable history and no coaching feed. FIX IT WHEN YOU FORGET Forgot to start last night? Adjust the start time with one-tap nudges. Forgot to stop this morning? Set the end to when you actually ate. Add a fast you never timed, or undo an accidental end. TIME AT A GLANCE Switch between elapsed time and time remaining. See your recent fasting days and keep counting past your chosen goal. Use Home Screen and Lock Screen widgets, a Live Activity, Dynamic Island, StandBy, Siri, Shortcuts or Apple Watch. YOUR PLAN, YOUR ROUTINE 12:12, 14:10, 16:8, 18:6, 20:4 and OMAD are built in. Custom lengths are free too. With Refast Plus, name your saved plans and choose a different plan for each weekday. A running fast always keeps its original goal. HISTORY AND TRENDS Add notes, correct old entries and filter your history. Refast Plus opens your full history, detailed trends and comparisons between periods. A configurable day-start hour lets overnight fasts count toward the day that fits your routine. MAKE IT YOURS Choose light or dark appearance and matching themes for the app, widgets and Watch. Refast Plus adds more themes, including Midnight, Forest and Lavender. PAY ONCE The timer, custom lengths, editing, notes, reminders, widgets, Live Activities, Watch app, CSV export and recent history are free. Refast Plus is a single purchase for full history, detailed trends, saved plans, weekly routines, additional themes, full backups and iCloud sync between iPhone, iPad, Mac and Apple Vision Pro. No subscription, renewal or advertising. PRIVATE BY DESIGN No Refast account to create, no analytics and no advertising. Fasting records stay on your device, with optional sync through your own iCloud when you unlock Refast Plus. Weekly settings are saved per device and included in your full backup. BEFORE YOU FAST Fasting is not right for everyone. If you are pregnant or breastfeeding, taking insulin or diabetes medication, under 18, or have a history of disordered eating, speak to a doctor before you start. Refast is a timer and does not provide medical or dietary advice.

Screenshots

Glow Eve Period Tracker4 screens
Refast4 screens

Verdict

The call

The clearest difference is review sentiment: Refast at 100% against Glow Eve Period Tracker's 34%. Refast also leads on ads (none vs shown) and rating (5.0 vs 4.7). Glow Eve Period Tracker's advantage is ratings volume (114K vs 1) and iOS requirement (16.0 vs 18.0). On price, update cadence, in-app purchases and monetization model 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. Glow Eve Period Tracker sells 8 in-app purchases, starting at $15.99 per month and Refast sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Refast holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Glow Eve Period Tracker has 114K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 34% of Glow Eve Period Tracker's written reviews are positive against 100% of Refast's.

UpkeepUpdate frequency

Glow Eve Period Tracker ships an update fortnightly, Refast every 9 days. Both last shipped on October 25, 2026.

Scorecard6 real differences · 4 level
Glow Eve Period Tracker versus Refast: the parameters behind the verdict, then further details
ParameterGlow Eve Period TrackerRefast
PriceFreeFree
Rating4.7 (114K ratings)5.0 (1 ratings) — better
Positive reviews33.5% of reviews100.0% of reviews — better
Number of ratings114K — better1
Update frequencyFortnightlyEvery 9 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Mac, Apple Watch, Vision Pro — better
Requires iOS16.0 — better18.0
Further details — not scored
Size693 MB5 MB
Age rating17+12+
DeveloperGlowLEON NELIO FIGUEIRA

Customer experience

Glow Eve Period Tracker

All ratings114,195 ratings
Positive91.9%
Neutral4.3%
Negative3.9%
Written reviews731 reviews
Positive33.5%
Neutral8.9%
Negative57.6%

Refast

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

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

Refast

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Glow Eve Period Tracker

Subscriptions6
  • Glow Premium$15.991 Month
  • Glow Premium3 Months trial$29.993 Months
  • Glow Premium (yearly)3 Days trial$29.991 Year
Show 3 more
  • Glow Ovulation Calculator7 Days trial$35.991 Year
  • Glow Premium1 Year trial5 variants$59.991 Year
  • Glow Premium7 Days trial2 variants$59.991 Year
One-time2
  • His Body Gem$1.99
  • Glow Premium Lifetime 70% Off$29.99
1 purchases

Refast

One-time1
  • Refast Plus$4.99

Questions

Is Glow Eve Period Tracker free?
Glow Eve Period Tracker is free to download, with in-app purchases available.
Is Refast free?
Refast is free to download, with in-app purchases available.
Which has better reviews, Glow Eve Period Tracker or Refast?
Refast is rated higher. Glow Eve Period Tracker averages 4.7 out of 5 from 114K ratings, while Refast averages 5.0 from 1 ratings.
Do Glow Eve Period Tracker or Refast have ads?
Glow Eve Period Tracker shows ads; Refast does not.
Which is updated more often, Glow Eve Period Tracker or Refast?
Glow Eve Period Tracker ships an update fortnightly, and Refast every 9 days. Most recently, Glow Eve Period Tracker was updated on October 25, 2026 and Refast on October 25, 2026.

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