EvoPeriod vs Ferrum
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
EvoPeriod
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EvoPeriod โ Evolve with your cycle EvoPeriod helps you track your menstrual cycle, understand patterns, and stay prepared โ all with a clean, private, and beautifully designed experience. Whether you want simple period tracking or deeper insights into your cycle, EvoPeriod adapts to you. Key Features Period & Cycle Tracking Log period start and end dates Track cycle length and period length View your cycle in a clean weekly and monthly calendar Smart Predictions Predict upcoming periods based on your history View estimated fertile window and ovulation days See cycle day and upcoming milestones at a glance Daily Logs Log symptoms, mood, flow, and spotting Edit logs for any day Review patterns over time Insights & Trends Understand cycle consistency Track changes across months Get simple, easy-to-read insights Log Reports (PDF Export) Generate detailed cycle and log reports as PDF Export period history, symptoms, and trends Useful for personal records or sharing with a doctor Notifications Period reminders Fertile window alerts Late period notifications Custom reminder time Widgets Home Screen widgets to see cycle info at a glance Lock Screen widgets for quick updates Widgets update automatically with your data Privacy First Your data stays on your device No ads No account required Optional biometric lock (Face ID / Touch ID) for extra security EvoPeriod Pro Upgrade to EvoPeriod Pro to unlock advanced features: Fertile window & ovulation predictions Advanced insights and trends Premium Home Screen & Lock Screen widgets Smart notifications Detailed PDF log and cycle reports EvoPeriod Pro is an auto-renewable subscription. You can manage or cancel your subscription anytime from your Apple ID settings. Important Disclaimer EvoPeriod provides cycle predictions for informational purposes only. It does not provide medical advice and should not be used as a form of contraception. Designed for Simplicity EvoPeriod is built with a focus on clarity, comfort, and respect for your data โ so you can understand your body without stress or clutter. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ferrum
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Strength training built around your cycle. Because the best athletes don't ignore their biology โ they train with it. โโ TRAIN WITH YOUR CYCLE, NOT DESPITE IT Your hormones are the most underused performance tool in women's fitness. Ferrum tracks your Menstrual, Follicular, Ovulatory, and Luteal phases and uses them to drive every recommendation โ from load adjustments to rest guidance to when to attempt a PR. โโ GUIDED WORKOUTS THAT ACTUALLY ADAPT Follow a step-by-step guided session or log freely in manual mode. Navigate exercises like a playlist โ skip ahead, go back, track each set individually with different weights and reps. Your workout saves as you go, so nothing is ever lost. โโ KNOW WHEN TO PUSH. KNOW WHEN TO RECOVER. Ferrum's progressive overload engine monitors your performance history and your cycle to flag peak strength windows automatically. When your body is primed for a personal best, Ferrum tells you. When it needs recovery, Ferrum tells you that too. โโ BUILT FOR WOMEN WHO LIFT Not a wellness app. Not a step counter. Ferrum is a serious training tool โ weekly splits, PR tracking, progress photos tied to your cycle phase, and coaching that understands your biology. Your body has a rhythm. Train like it.
Screenshots
Verdict
The clearest difference is in-app purchases: Ferrum at none against EvoPeriod's 2. Ferrum also leads on iOS requirement (16.6 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. EvoPeriod sells 2 in-app purchases, starting at $0.99 per month. Ferrum asks for nothing beyond the download.
| Parameter | EvoPeriod | Ferrum |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 26.0 | 16.6 โ better |
| Further details โ not scored | ||
| Size | 8 MB | 6 MB |
| Age rating | 12+ | 4+ |
| Developer | Reena Bouk | Samer Zumot |
In-app purchases
EvoPeriod
- EvoPeriod Pro7 Days trial$0.991 Month
- EvoPeriod Pro7 Days trial$9.991 Year
Ferrum
No in-app purchases









