Comparison

Well Within App vs EndoGlow

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

Head to head
About

Well Within App

This app provides structured charting of daily observations to offer clear insights into your menstrual cycle. It uses a rules-based interpretation of your data to help you understand your current phase and recognize long-term patterns. Your data is kept private and can be exported for personal records or sharing.

Highlights
  • Structured observation charting
  • Rules-based cycle interpretation
  • Pattern recognition and trend analysis
  • Private data storage
  • Chart export functionality
  • Creighton-style principles
Features
Read full description

Well Within turns daily cycle observations into a calm, readable chart you can review over time. Record bleeding and one or more sensation, appearance, and mucus observations for a day; revisit completed cycles; and export your chart when you choose. Your chart is stored on your device by default, with optional account-backed cloud backup when you choose it. CHART ONE DAY AT A TIME Record bleeding, sensation, appearance, and mucus observations in a calm daily flow. When you notice more than one mucus observation in a day, keep each one in the daily record while the chart consistently uses the strongest complete observation for that date. SEE WHAT YOU RECORDED Your calendar reflects your entries with clear labels for bleeding, dry days, mucus observations, Peak-type signs, a Peak marker, and P+1–P+3 chart markers. LEARN AS YOUR CHART GROWS Optional, contextual lessons explain how saved observations appear on the calendar and how the app uses terms such as Peak-type, Peak, and P+ markers. Lessons are finite, can be dismissed or hidden, and remain available in Help. REVIEW RETROSPECTIVE CHART CONTEXT When the recorded observations support it, a Cycle Overview brings the cycle length, Peak marker, days from Peak to the next cycle, and recorded pattern into one view. The app keeps limitations visible when dates, entries, or special context are missing. LEARN ACROSS COMPLETED CYCLES Open a completed chart, review its daily log, and see what completed charts have shown about first mucus signs, Peak markers, and the days from Peak to the next cycle. These views describe chart history; they do not predict future ovulation or fertile-window dates. EXPORT ON YOUR TERMS Create a PDF for your records or to share with a qualified practitioner or educator you choose. CHOOSE WHETHER TO ADD BACKUP An account is optional. If you enable cloud backup, you can back up and restore your chart across supported devices and use the in-app controls to delete backed-up chart data or the account. Well Within is an educational charting and record-keeping tool. It does not diagnose, treat, confirm ovulation, or replace individualized instruction or medical care. Pattern interpretation does not currently account for postpartum or breastfeeding, perimenopause, recent hormones or relevant medications, persistent discharge, or other alternate patterns.

About

EndoGlow

Features
Read full description

EndoGlow is a symptom tracker designed to help people with endometriosis and cycle-related pain understand what their body may be trying to show them over time. Instead of trying to remember everything at your next appointment, EndoGlow gives you one place to log pain, energy, mood, symptoms, bleeding, and daily notes in a way that feels simple, supportive, and useful. As your history grows, EndoGlow helps turn those entries into clearer patterns, timelines, and summaries you can actually use. With EndoGlow, you can: • Track pain, fatigue, mood, bleeding, and symptoms day by day • Notice how symptoms shift across your cycle over time • Log flares, triggers, relief methods, and daily context • View trend snapshots that make symptom history easier to understand • Build doctor-ready summaries from your tracked history • Export clearer information for care conversations • Unlock deeper insights and recurring pattern detection with EndoGlow Plus EndoGlow was built for people who are tired of second-guessing their symptoms, forgetting important details, or walking into appointments without a clear picture of what has been happening. The goal is not more overwhelming health data. The goal is clearer self-understanding, better reflection, and more confident care conversations. EndoGlow does not provide medical advice, diagnosis, or treatment. It is intended for informational and educational purposes only and should be used alongside professional medical care. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Well Within App4 screens
EndoGlow4 screens

Verdict

The call

The clearest difference is in-app purchases: Well Within App at none against EndoGlow's 2. EndoGlow's advantage is update cadence (daily vs every 5 weeks). On price, ads, device support 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. EndoGlow sells 2 in-app purchases, starting at $7.99 per month. Well Within App asks for nothing beyond the download.

UpkeepUpdate frequency

Well Within App ships an update every 5 weeks, EndoGlow daily. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 7 level
Well Within App versus EndoGlow: the parameters behind the verdict, then further details
ParameterWell Within AppEndoGlow
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 weeksDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size27 MB47 MB
Age rating4+12+
DeveloperJim AugustynHannah Holmes

In-app purchases

None

Well Within App

No in-app purchases

2 purchases

EndoGlow

Subscriptions2
  • EndoGlow Plus$7.991 Month
  • EndoGlow Plus Yearly$29.991 Year

Questions

Is Well Within App free?
Well Within App is free to download, with no in-app purchases.
Is EndoGlow free?
EndoGlow is free to download, with in-app purchases available.
Do Well Within App or EndoGlow have ads?
Neither Well Within App nor EndoGlow shows ads.
Which is updated more often, Well Within App or EndoGlow?
Well Within App ships an update every 5 weeks, and EndoGlow daily. Most recently, Well Within App was updated on September 8, 2026 and EndoGlow on September 18, 2026.

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