Fertility Astrology vs Leeaf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fertility Astrology
This app uses astrological calculations to identify optimal conception times based on user birth data and a medical questionnaire. It provides three potential fertile periods for the year ahead, catering to various family structures and conception methods.
- Identifies optimal conception times
- Uses astrological calculations
- Includes a medical questionnaire
- Supports various family variations
- Stores results after purchase
- Suitable for natural and assisted conception
Read full descriptionHide full description
Falling pregnant is something we take for granted – until we struggle with it. The Fertility Astrology app can tell anyone who wants to know what their ideal fertile times for conception will be in the year ahead – within minutes. Timing is everything. Astrology and conception are all about cycles and timing. Many couples struggling with infertility will have to make a decision about when to have treatment, whether or not that treatment is IVF, Artificial Insemination, or a home plan. Time needs to be taken off work and plans need to be shifted. Very often a large part of the stress involved is who decides when to cycle. This app hopes to make this decision really easy by giving couples the next three best potentially lucky times in which to try to conceive. Couples will enter their birth time, date and place into the app, fill out a short medical questionnaire and within minutes the app will give a page of results of the these times, listed in chronological order. The app will take both charts into consideration and the results will be a combination of the birth data entered. The medical questionnaire will prompt any necessary medical considerations, tests and treatments that might need to take place before conception can be attempted. Main App Features • Caters to different family variations • Offers an appropriate medical questionnaire • Prompts necessary medical and lifestyle intervention • Stores your results after purchase for easy access • Computes three potential conception times for the year ahead • Suitable for both natural and medically-assisted conception • Makes us of Fertility Astrology’s unique astrological calculations. SOME FREQUENTLY ASKED QUESTIONS - ANSWERED Who is the “gestational carrier?” A gestational carrier is the person who intends carrying and giving birth to the baby. So, if you are in a heterosexual relationship, then the female who intends to give birth is the gestational carrier…in a male same sex couple, this person would be the surrogate. If you are a trans couple, whichever one of you is going to be physically carrying the baby and giving birth is the gestational carrier. The partner of the gestational carrier is the person who is in a co-parenting relationship with the carrier, not the sperm donor. What happens if I don’t know my exact birth time? The best results are achieved when you enter an accurate birth time. However, a lot of people are not exactly sure of when they are born therefore our suggestion is to enter the time you think were born to the nearest 10-15mins. Some people think they were born between certain time frames - for example 10 and 10.30 - in which case please enter 10.15. If you have absolutely no idea, then this app is unable to predict reliable times for you. Should you still wish to consult with Nicola please contact her via fertilityastrology.com What if the atlas does not list the place where I was born? You will be prompted to enter the nearest available city on the atlas, north or south of the location where you were born. Will these results change over time? No, these results are unlikely to change, unless of course your birth data was incorrect and you now have new information, in which case you will have to re-purchase. Please visit www.fertilityastrology.com for more information on our work and on the app and follow us on Facebook.
Leeaf
This app guides users through their fertility journey, offering personalized IVF treatment advice. It helps track menstrual cycles, lifestyle factors, and medical history to optimize treatment plans and manage well-being.
- Personalized IVF treatment guidance
- Menstrual cycle and symptom tracking
- Integration with smart wearables
- 360-degree patient profile creation
- Fertility glossary and educational hub
- Pregnancy progress tracking
Read full descriptionHide full description
Navigate your fertility journey with the Leeaf App. Monitor your fertility health, track your menstrual cycle and import lifestyle information through smart wearable to receive personalized IVF treatment guidance at the palm of your hand. Empowering fertility treatments, the Leeaf mobile app supports users on their fertility journey to optimize the IVF treatment experience. Leeaf provides step-by-step treatment guidance, fertility insights and offers personalized assistance through nutrition and fitness advice as well as personal coaching. Stay on top of your fertility health and go through treatment with less stress. Receive fertility treatment guidance: - Receive step-by-step treatment guidance throughout your IVF procedure. - Collect fertility and lifestyle information to tailor guidance based on the selected treatment. - Align actions and expectations in accordance with your upcoming treatment. Prepare for IVF treatment: - Log test results, medical history and known conditions to create a 360 degree patient profile. - Provide your physician with cycle insights and lifestyle information to personalize your IVF treatment plan. - Get your partner involved by sharing his health information and relevant test results. Manage your treatment plan: - Track important events and medication with calendar entries based on your treatment protocol. - Log your period and symptoms to better understand your menstrual cycle. - Synchronize with smart wearables to account for lifestyle factors influencing treatment. Enjoy fertility support: - Enjoy expert advice from our nutritionist, fertility coach or personal trainer to improve your lifestyle, boost your body and prepare for treatment. - Draw inspiration and educate yourself with the Leeaf Fertility Glossary and Hub. - Monitor your mental health and wellbeing through journaling and symptom log. Track your pregnancy: - Monitor your pregnancy progress after IVF with the Pregnancy Guide. - Track key milestones, your weight, and your baby’s development week by week. - Log symptoms and relevant health data to stay connected to your journey. The Leeaf mobile app provides information and does not provide medical or treatment counseling, and cannot be treated as such by the user. The app does not provide medical diagnosis or recommendations for medical treatment and does not replace professional medical advice or diagnostics. Please consult with a licensed physician or other qualified healthcare provider before making any decisions or taking any actions that may affect your health and safety or that of your family. If you think you have a medical emergency, call the national medical emergency number or go to the nearest open emergency room immediately. Leeaf and all of its services are subject to our Terms of Use: https://leeaf.life/terms-of-use/
Screenshots
Verdict
The clearest difference is rating: Fertility Astrology at 1.4 against Leeaf's 1.0. Fertility Astrology also leads on ratings volume (11 vs 1) and device support (3 vs 1). Leeaf's advantage is update cadence (every 2 months vs every 9 months). On price, ads, in-app purchases and monetization model 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. Fertility Astrology sells 1 one-off in-app purchase and Leeaf sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
Fertility Astrology holds the better App Store score, 1.4 against 1.0. That said, the two scores are not equally well evidenced: Fertility Astrology has 11 ratings behind it against 1, so its average is the more settled of the two.
Fertility Astrology ships an update every 9 months, Leeaf every 2 months. Both last shipped on November 3, 2026.
| Parameter | Fertility Astrology | Leeaf |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (11 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 43.8% of reviews | — |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 152 MB | 83 MB |
| Age rating | 17+ | 17+ |
| Developer | Nicola Allsop | Cognitive IVF |
Customer experience
Fertility Astrology
Leeaf
In-app purchases
Fertility Astrology
- Fertility Calculation$9.99
Leeaf
- Monthly Subscription7 Days trial$11.991 Month
- Yearly Subscription7 Days trial$99.991 Year
Questions
Is Fertility Astrology free?
Is Leeaf free?
Which has better reviews, Fertility Astrology or Leeaf?
Do Fertility Astrology or Leeaf have ads?
Which is updated more often, Fertility Astrology or Leeaf?
Other comparisons















