Phases vs PHASES. Cycle Tracker & Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phases
This app helps you understand and align your lifestyle with your natural hormonal phases. It provides insights into mood, energy, and cycle predictions to optimize productivity and self-care.
- Smart period and cycle tracking
- Daily cycle syncing advice
- Mood and energy insights logging
- HealthKit integration
- Irregular cycle support
- On-device data privacy
- Home and Lock Screen widgets
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Live in Harmony with Your Cycle. Phases is more than just a period tracker. It is your personal guide to cycle syncing—the practice of aligning your lifestyle, work, and wellness with your hormonal phases. Whether you want to understand your mood insights, predict your ovulation window, or simply know why your energy levels shift, Phases provides the data you need to take control of your health. WHY CYCLE SYNCING? Your body moves through four distinct phases: Menstrual, Follicular, Ovulation, and Luteal. Each phase brings unique changes in energy, brain chemistry, and mood. Phases helps you identify these shifts so you can plan your life accordingly. KEY FEATURES: * SMART PERIOD TRACKING: Accurate predictions for your next period and menstrual cycle flow. * CYCLE SYNCING GUIDE: Daily advice on how to align your productivity and self-care with your current phase. * MOOD & ENERGY INSIGHTS: Log symptoms and moods to see patterns and receive personalized health tips. * HEALTHKIT INTEGRATION: Connect with Apple Health to see how your sleep, heart rate, and activity correlate with your cycle. * IRREGULAR CYCLE SUPPORT: Advanced logic to help you understand patterns even if your cycle isn't the standard 28 days. * PRIVACY FIRST: No accounts, no cloud storage. Your sensitive health data stays 100% on your device. * BEAUTIFUL WIDGETS: See your cycle status at a glance from your Home Screen or Lock Screen. OPTIMIZE YOUR LIFE: * Menstrual Phase: Focus on rest and reflection. * Follicular Phase: The time for new projects and creativity. * Ovulation Phase: Peak energy for socializing and communication. * Luteal Phase: Winding down and focusing on task completion. Stop guessing and start syncing. Download Phases today to transform the way you experience your cycle. Medical Disclaimer: Phases is for informational and personal tracking purposes only. It does not provide medical diagnoses or treatment advice. Always consult a qualified healthcare provider before making any medical decisions. Do not rely solely on this app to manage a medical condition. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PHASES. Cycle Tracker & Diary
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A completely new perspective on your cycle and your everyday life. MORE THAN SYMPTOMS. Most cycle apps only let you track symptoms. PHASES goes further. Focus on what matters most in your everyday life. Not just symptoms, but also what you did and experienced. Sports, nutrition, date nights, family moments, relationship highs and lows, work stress, social events — everything that matters to you. Clearly presented in a unique vertical calendar. FOR MEN, TOO. Why are cycle apps always made just for women? Enter your partner's period and alongside it your own life. Because HER cycle has an impact on YOUR relationship life when it comes to moods and libido. So you know what's going on — for a better mutual understanding. DISCOVER PATTERNS you haven't seen before. When you keep everything in one place, connections become visible. How does your energy change around your ovulation, or your partner's? How do sleep, nutrition, and exercise relate to how you feel? PHASES makes these patterns visible so you can understand yourself better and plan smarter. PRIVACY BY DESIGN. Cycle apps that store data on servers are a no-go. PHASES stores everything exclusively on your device. No account required. No server. No tracking. No third parties. Your entries never leave your smartphone. FEATURES. - Unique vertical calendar - Fully customizable categories and entries - Track your period and receive a forecast - Bleeding isn't the same as your period. You can log both separately - Track ovulation, for example when you've confirmed it with an ovulation test or NFP - Log everything that matters to you: symptoms, mood, energy, sleep, sports, nutrition, social life, relationships and more - 100% on device. No cloud, no tracking - Core features usable without a subscription
Screenshots
Verdict
The clearest difference is in-app purchases: PHASES. Cycle Tracker & Diary at none against Phases's 3. Phases's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (17.6 vs 26.2). On price, ads and device support 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. Phases sells 3 in-app purchases, starting at $5.99 per 7 days. PHASES. Cycle Tracker & Diary asks for nothing beyond the download.
Phases ships an update fortnightly, PHASES. Cycle Tracker & Diary every 2 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Phases | PHASES. Cycle Tracker & Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 — better | 26.2 |
| Further details — not scored | ||
| Size | 39 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Nuno Lopes | myNFP GmbH |
In-app purchases
Phases
- Phases Pro Weekly7 Days trial$5.997 Days
- Monthly Subscription7 Days trial$5.991 Month
- Phases Pro Annual7 Days trial$29.991 Year
PHASES. Cycle Tracker & Diary
No in-app purchases
Questions
Is Phases free?
Is PHASES. Cycle Tracker & Diary free?
Do Phases or PHASES. Cycle Tracker & Diary have ads?
Which is updated more often, Phases or PHASES. Cycle Tracker & Diary?
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