GestAge vs OB Wheel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GestAge
This medical app assists healthcare professionals and pregnant individuals in accurately calculating due dates and gestational age. It provides essential tools for managing pregnancy timelines.
- Calculate due date
- Calculate gestational age
- Pregnancy timeline management
- Tools for healthcare professionals
- Tools for pregnant women
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Gynaecologists, midwives, general practitioners, medecine students, nurses and above all pregnant women, this software easily calculates the due date and the gestational age during a pregnancy.
OB Wheel
This app assists expectant mothers and healthcare professionals in tracking pregnancy with accurate due date calculations and weekly fetal development updates. It offers customizable features, health tips, and tools for clinicians to support patient care throughout the journey to delivery.
- Accurate due date calculation
- Weekly fetal development tracker
- Customizable reminders and tracking
- Health tips and resources
- Tools for healthcare professionals
- Symptom and feeling logging
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Promotional Text for OB Wheel App "Introducing the OB Wheel App – Your Personalized Pregnancy Journey Companion! Navigating through pregnancy just got easier and more reliable with the OB Wheel App, specially designed for expectant mothers and healthcare professionals. Say goodbye to guesswork and hello to precision with our user-friendly app that offers accurate, at-a-glance pregnancy tracking. Key Features: Accurate Due Date Calculation: Simply enter your last menstrual period, and let our app do the rest. Get precise due dates and important milestones at your fingertips. Fetal Development Tracker: Watch your baby's growth week-by-week. Learn about developmental stages, size comparisons, and exciting changes as your pregnancy progresses. Customizable Experience: Every pregnancy is unique. Customize the app to suit your journey – set reminders, track appointments, and record your feelings and symptoms. Health Tips & Resources: Stay informed with valuable insights, nutritional advice, and tips for maintaining a healthy pregnancy from conception to delivery. Professional Tools for Clinicians: A handy resource for obstetricians and midwives, offering gestational age calculations, weight and length estimations, and more to support patient care. Why Choose OB Wheel App? Simplicity and Ease of Use: Designed with you in mind, our app is intuitive and straightforward, making pregnancy tracking stress-free. Trusted and Reliable: Developed in collaboration with healthcare professionals, ensuring accuracy and up-to-date information. Stay Connected: Share milestones with loved ones and keep your healthcare team in the loop with easy sharing options. Embrace the beauty of pregnancy and enjoy peace of mind with the OB Wheel App. Whether you're a first-time mom or a seasoned pro, our app will be by your side every step of the way. Download now and start your extraordinary journey to motherhood with confidence and joy! Privacy policy: https://odindevstudio.wordpress.com/privacy-policy Terms of use and Terms of Subscription https://odindevstudio.wordpress.com/terms
Screenshots
Verdict
The clearest difference is rating: OB Wheel at 4.3 against GestAge's 2.0. OB Wheel also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. GestAge sells 2 one-off in-app purchases and OB Wheel sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
OB Wheel holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 3 and 10 respectively.
GestAge ships an update every 3 months, OB Wheel every 4 days. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.
| Parameter | GestAge | OB Wheel |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (3 ratings) | 4.3 (10 ratings) — better |
| Positive reviews | 81.5% of reviews | — |
| Number of ratings | 3 | 10 — better |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 23 MB | 28 MB |
| Age rating | 17+ | 17+ |
| Developer | J. Verchere | Berkay Gurcesme |
Customer experience
GestAge
OB Wheel
In-app purchases
GestAge
- Ultrasound scan tools$0.99
- Just get rid of the ads !$9.99
OB Wheel
- Ob Wheel lifetime ad-free$3.99
- Unlimited Ad-free Ob wheel$9.99
Questions
Is GestAge free?
Is OB Wheel free?
Which has better reviews, GestAge or OB Wheel?
Do GestAge or OB Wheel have ads?
Which is updated more often, GestAge or OB Wheel?
Other comparisons
