Ovulation Calc vs Period
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ovulation Calc
Predict your most fertile days to increase your chances of conception. This tool helps determine ovulation timing based on individual menstrual cycles. It is not intended for pregnancy prevention.
- Ovulation prediction
- Fertile window identification
- Menstrual cycle tracking
- Conception assistance
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Ovulation Calculator Find out when you're likely to ovulate and boost your chances of getting pregnant. Ovulation Calc helps you predict your most fertile days of the month. Menstrual periods vary from woman to woman and month to month. Use this calculator to help determine the timing of your ovulation and peak fertility. CAUTION: This tool cannot and should not be used to prevent pregnancy.
Period
This app helps women track their menstrual cycles, predict ovulation, and monitor pregnancy stages. It offers features for logging symptoms, tracking weight, and performing pelvic floor exercises. It also provides helpful tips and a baby growth tracker.
- Menstrual cycle tracking
- Ovulation prediction
- Pregnancy stage monitoring
- Weight tracking
- Kegel exercise guidance
- Baby growth tracking
- Period and symptom logging
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Track Your Period Menstral cycle & Pregnancy ovulations Menstral cycle tracker is a helpful period tracker app that keeps a record of your natural cycles and fertility. You can create a personalized period calendar to know about your cycle health and upcoming period date. Women experience different symptoms, energy levels, and mood swings in menstrual phases, so they can note every detail with a period log. Women can also expand their knowledge through microblogs and get some workout tips to improve their health. • Want to predict your upcoming period cycle accurately? • Looking for a period calendar to track your ovulation? • Want to keep a record of menstrual cycles and fertile days? Pregnancy tracker is a modern and helpful app that allows you to track pregnancy stages ranging from 0 days to 9 months. Healthy mom means healthy baby growth and this pregnancy tracking app helps hopeful moms stay healthy by monitoring all aspects. Stay accountable with weight tracking and kegel exercise reminders. Even baby growth tracker keeps a record of the baby's development stages and mother’s health changes or mood swings. Our well-curated kegel exercises strengthen your pelvic floor muscles and bladder. These exercises for pregnancy help to adapt to all changes and baby developments with ease and confidence. Pregnancy period involves nervousness that needs ultimate care and attention. Note all symptoms of sickness, mood swings, movements, and contractions for doctor appointment or visit to a maternity hospital. Pregnancy tracker is one of the top pregnancy apps that provides timely updates after evaluating your details. == Baby Growth Tracker Our advanced baby development tracker keeps you aware of the baby bump growth and movements. However, the pregnancy contractions counter helps to anticipate how your labor is progressing. == Due Date Calculator Week by week pregnancy app tracks all pregnancy stages from month one to nine. Mothers can track their fetus size growth and weight change. There are two separate sections for both mother and baby to track all due dates. == Weight Tracker Our pregnancy app has a built-in weight counter that helps to observe the changes in your body. Baby bump keeps growing and you can track your overall weight to check baby growth. Use a pregnancy tracker week by week to adjust your weight as needed. == Kegel Exercises App Pregnancy tracker app comes with kegel exercises for women that help them empower pelvic muscles and make them relaxed in preparation for childbirth. Kegel workouts are enlisted from beginner to advanced levels with special rhythms and visual signals. Track your kegel progress week by week with pregnancy exercise history. == Helpful Tips Undoubtedly, periods are disturbing for women, and they need assistance to overcome the pain and maintain their health. Our menstral cycle tracker provides knowledgeable tips to keep them on the safe side during natural cycles. APP FEATURES: • Interactive and user-centric interface • Intuitive options to add your details • Built-in period calendar to know date • Ovulation and fertility tracker app • Provides insights about cycle health • Know the best time to conceive • Includes health tips and knowledge • Pregnancy ovulation tracker for iOS users • Notify about coming menstrual cycle Improve your natural cycle health with the period ovulation tracker app! UNLOCK PRO - Get unlimited access to all features (Tips, No ads etc) - The payment will be charged to your iTunes account. - There is a 3-day trial period. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. ■ Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ THANK YOU FOR BEING HERE!
Screenshots
Verdict
The clearest difference is rating: Period at 5.0 against Ovulation Calc's 1.0. Period also leads on update cadence (every 4 months vs every 45 months) and ratings volume (3 vs 1). Ovulation Calc's advantage is in-app purchases (none vs 5) and iOS requirement (7.0 vs 15.0). 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. Period sells 4 in-app purchases, starting at $3.99 per 7 days. Ovulation Calc asks for nothing beyond the download.
Period holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Ovulation Calc ships an update every 45 months, Period every 4 months. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.
| Parameter | Ovulation Calc | Period |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 45 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Kyriakos Leivadas | nuriddin hakimov |
Customer experience
Ovulation Calc
Period
In-app purchases
Ovulation Calc
No in-app purchases
Period
- Initial offer3 Days trial$3.997 Days
- Basic offer3 Days trial$12.991 Month
- Super offer3 Days trial$14.993 Months
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- Super offer3 Days trial2 variants$49.991 Year
Questions
Is Ovulation Calc free?
Is Period free?
Which has better reviews, Ovulation Calc or Period?
Do Ovulation Calc or Period have ads?
Which is updated more often, Ovulation Calc or Period?
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