Era vs Flow
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Era
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Take control of your menstrual health with our all-in-one cycle tracking app. Whether you're tracking your periods, trying to conceive, or simply staying in tune with your body, our app offers powerful tools to support your wellness journey. Log Periods Effortlessly track your menstrual flow, cycle length, and irregularities for accurate predictions. Powerful Dashboard Get a clear and beautiful overview of your entire cycle, upcoming phases, ovulation day, and logged data all in one place. Daily Symptom Logging Record your mood, physical symptoms, energy levels, and more. Understand how your body changes across the cycle. Self-Care Insights Receive personalized self-care tips based on your current cycle phase and symptoms. Whether itβs rest, hydration, or movement our suggestions are here to support you. Detailed Reports View insightful charts and summaries of your menstrual history and patterns. Export your data anytime for easy sharing with your healthcare provider.
Flow
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FlowSync is your intelligent period and cycle tracking companion. With a beautiful, intuitive calendar interface, FlowSync helps you understand your body's natural rhythms. KEY FEATURES: β’ Smart Calendar β Visual cycle tracking with color-coded days for period, fertile window, and ovulation β’ Period Predictions β AI-powered cycle predictions based on your history β’ Symptom Tracking β Log mood, energy, cramps, and other symptoms daily β’ Today View β At-a-glance dashboard showing cycle day, phase, and upcoming events β’ Cycle Insights β Understand your patterns with detailed cycle analysis β’ Beautiful Design β Clean, modern interface that's a joy to use FlowSync is designed for informational and general wellness purposes only. It is not intended to be used for contraception, medical advice, diagnosis, or treatment. Always consult your healthcare provider for medical concerns.
Screenshots
Verdict
The clearest difference is in-app purchases: Flow at none against Era's 3. Flow also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 weeks). Era's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Era sells 3 in-app purchases, starting at $0.99 per month. Flow asks for nothing beyond the download.
Era ships an update every 6 weeks, Flow every 3 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | Era | Flow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 3 weeks β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 105 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Sandip Kalola | ζ₯ε ε |
In-app purchases
Era
- Monthly plan$0.991 Month
- premium yearly$5.991 Year
- Era Pro - Lifetime Access$4.99
Flow
No in-app purchases









