---
title: "Prego OB Wheel - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "Quick, accurate, easy-to-use obstetrical date calculator and patient tracker designed and developed by family physician Dr. Émilie Coudière, MD. Calculate pregnancy dates from LMP, ultrasound, concept"
---

# Prego OB Wheel — Hong Kong SAR China

![Prego OB Wheel App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/0a/84/60/0a8460b8-5097-a8fc-c2cd-cd05658864c4/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png)

**Developer:** [Jeffrey Fulton](https://apptail.io/developer/jeffrey-fulton-UJPkU)
**Category:** Medical
**Rating:** 4.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** ca.jeffreyfulton.prego-wheel
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 2.7 (released 2026-03-18)
**Original Release:** 2017-12-30
**Languages:** English, Spanish, Portuguese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1328976834)
**AppTail Page:** [https://apptail.io/app/gestograma-YVwe/hong-kong](https://apptail.io/app/gestograma-YVwe/hong-kong)

## Prego OB Wheel Description
Quick, accurate, easy-to-use obstetrical date calculator and patient tracker designed and developed by family physician Dr. Émilie Coudière, MD. Calculate pregnancy dates from LMP, ultrasound, conception, or EDD. Determine gestational age as of any date. Track pregnancies and postpartum patients.


QUICKLY CALCULATE

• Pregnancy dates from LMP, ultrasound, conception, or EDD.
• Patient's gestational age as of today.
• Gestational age on future date — i.e. How many weeks will my patient be on June 15th?
• Date of future gestational age — i.e. When will my patient be 28 weeks?


QUICKLY SAVE

• Patients' dates by simply adding a name.
• Add quick notes to patients — i.e. Rh, GBS, GTPAL, etc.
• Add delivery date to track postpartum patients.


QUICKLY REFERENCE

• Previously saved patients.
• List of upcoming deliveries.
• List of postpartum patients.


That's it. One screen. Super simple. Enjoy!


Enjoying Prego OB Wheel? Please leave a review! It means a lot to us and helps others discover the app. Thanks and take care!


* Terms of use are available at 

## Prego OB Wheel Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/62/e0/2d/62e02dbc-cb18-175f-6186-9246b4a19cef/af8187c7-70d2-4bb3-9772-a1a652e15d59_1-calculate.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/cd/23/7d/cd237d48-8aaa-bc6f-a043-3a4ce420221a/0dfbbea6-17f3-4324-b28c-524c29e6886b_2-ga.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/22/6f/66/226f6649-812c-21b4-1cb9-f553c1247bae/4d9be13a-9773-4239-b79d-577b80c3d27a_3-track.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/09/f7/ff/09f7ffeb-1fcb-8ed1-f800-f5fc758f7d20/0662e97a-c35c-4679-b94b-81de5187ed22_4-notes.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/3e/06/6f/3e066f51-6e50-98d5-5dcf-64062807321e/87cbf58e-b3b4-4fff-9bff-363111e9b569_5-delivery.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/95/7f/0e/957f0e9c-db29-e68a-20f0-585dca107baf/eb10765e-cc46-437c-b0fd-07ae3dca3b1b_6-important-dates.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/6c/99/8c/6c998cbd-133f-1c4e-aa66-90407aed63e3/67060bc2-b926-450e-a6c8-64afe834e811_7-dark-mode.png/1242x2688.png)

## Prego OB Wheel Rating Breakdown in Hong Kong SAR China
- 5 stars: 0 (0%)
- 4 stars: 2 (100%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## Prego OB Wheel Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Hong Kong SAR China | Medical | #5 |
| Top Paid | Malaysia | Medical | #22 |
| Top Paid | Thailand | Medical | #30 |
| Top Grossing | Hong Kong SAR China | Medical | #31 |
| Top Paid | Philippines | Medical | #45 |
| Top Paid | Peru | Medical | #47 |
| Top Paid | Indonesia | Medical | #52 |
| Top Paid | South Africa | Medical | #52 |
| Top Paid | Argentina | Medical | #72 |
| Top Paid | India | Medical | #77 |
| Top Paid | Hungary | Medical | #78 |
| Top Grossing | Thailand | Medical | #78 |
| Top Paid | Dominican Republic | Medical | #87 |
| Top Paid | Romania | Medical | #94 |
| Top Paid | Mexico | Medical | #95 |
| Top Paid | Nigeria | Medical | #96 |
| Top Paid | Egypt | Medical | #102 |
| Top Paid | Chile | Medical | #114 |
| Top Paid | Poland | Medical | #118 |
| Top Paid | Pakistan | Medical | #120 |
| Top Paid | Brazil | Medical | #121 |
| Top Paid | Ecuador | Medical | #122 |
| Top Paid | Colombia | Medical | #136 |
| Top Paid | Hong Kong SAR China | Overall | #140 |
| Top Paid | Vietnam | Medical | #141 |
| Top Paid | Saudi Arabia | Medical | #144 |
| Top Paid | Australia | Medical | #162 |
| Top Paid | New Zealand | Medical | #196 |
| Top Paid | Ukraine | Medical | #198 |
| Top Paid | Canada | Medical | #211 |
| Top Paid | United Kingdom | Medical | #214 |
| Top Paid | Greece | Medical | #218 |
| Top Paid | Portugal | Medical | #241 |
| Top Paid | Israel | Medical | #245 |


## Apps Similar to Prego OB Wheel
- [iTransfuse](https://apptail.io/app/itransfuse-sakb/hong-kong)
- [OB Calc (nube)](https://apptail.io/app/ob-calc-nube-lGnd/hong-kong)
- [ESW Resource for Midwives](https://apptail.io/app/esw-resource-for-midwives-dwyd/hong-kong)
- [Fetal Heart Rate 5-tier](https://apptail.io/app/fetal-heart-rate-5-tier-VuPd/hong-kong)
- [MSD Manual Guide to Obstetrics](https://apptail.io/app/msd-manual-guide-to-obstetrics-AMAe/hong-kong)
- [Storc: OB Patient Tracker](https://apptail.io/app/storc-ob-patient-tracker-vUAk/hong-kong)
- [OB Wheel for Pregnancy](https://apptail.io/app/ob-wheel-for-pregnancy-vPZm/hong-kong)
- [OB Wheel Pregnancy Tracker](https://apptail.io/app/ob-wheel-pregnancy-tracker-txXn/hong-kong)
- [OB Wheel](https://apptail.io/app/ob-wheel-Hpwo/hong-kong)

## Prego OB Wheel Available In
- [Mexico](https://apptail.io/app/gestograma-YVwe/mexico)
- [United States](https://apptail.io/app/gestograma-YVwe/united-states)
- [Brazil](https://apptail.io/app/gestograma-YVwe/brazil)
- [Thailand](https://apptail.io/app/gestograma-YVwe/thailand)
- [India](https://apptail.io/app/gestograma-YVwe/india)
- [South Africa](https://apptail.io/app/gestograma-YVwe/south-africa)
- [United Kingdom](https://apptail.io/app/gestograma-YVwe/united-kingdom)
- [Malaysia](https://apptail.io/app/gestograma-YVwe/malaysia)
- [Ecuador](https://apptail.io/app/gestograma-YVwe/ecuador)
- [Canada](https://apptail.io/app/gestograma-YVwe/canada)
- [Chile](https://apptail.io/app/gestograma-YVwe/chile)
- [Philippines](https://apptail.io/app/gestograma-YVwe/philippines)
- [Peru](https://apptail.io/app/gestograma-YVwe/peru)
- [Colombia](https://apptail.io/app/gestograma-YVwe/colombia)
- [Australia](https://apptail.io/app/gestograma-YVwe/australia)
- [Spain](https://apptail.io/app/gestograma-YVwe/spain)
- [Saudi Arabia](https://apptail.io/app/gestograma-YVwe/saudi-arabia)
- [Argentina](https://apptail.io/app/gestograma-YVwe/argentina)
- [Indonesia](https://apptail.io/app/gestograma-YVwe/indonesia)
- [Dominican Republic](https://apptail.io/app/gestograma-YVwe/dominican-republic)
- [Pakistan](https://apptail.io/app/gestograma-YVwe/pakistan)
- [Sri Lanka](https://apptail.io/app/gestograma-YVwe/sri-lanka)
- [Egypt](https://apptail.io/app/gestograma-YVwe/egypt)
- [Portugal](https://apptail.io/app/gestograma-YVwe/portugal)
- [Paraguay](https://apptail.io/app/gestograma-YVwe/paraguay)
- [United Arab Emirates](https://apptail.io/app/gestograma-YVwe/united-arab-emirates)
- [New Zealand](https://apptail.io/app/gestograma-YVwe/new-zealand)
- [Italy](https://apptail.io/app/gestograma-YVwe/italy)
- [France](https://apptail.io/app/gestograma-YVwe/france)
- [Nigeria](https://apptail.io/app/gestograma-YVwe/nigeria)
- [Poland](https://apptail.io/app/gestograma-YVwe/poland)
- [China](https://apptail.io/app/gestograma-YVwe/china)
- [Belgium](https://apptail.io/app/gestograma-YVwe/belgium)
- [Vietnam](https://apptail.io/app/gestograma-YVwe/vietnam)
- [Hungary](https://apptail.io/app/gestograma-YVwe/hungary)
- [Ireland](https://apptail.io/app/gestograma-YVwe/ireland)
- [Japan](https://apptail.io/app/gestograma-YVwe/japan)
- [Austria](https://apptail.io/app/gestograma-YVwe/austria)
- [Romania](https://apptail.io/app/gestograma-YVwe/romania)
- [Hong Kong SAR China](https://apptail.io/app/gestograma-YVwe/hong-kong)
- [Ukraine](https://apptail.io/app/gestograma-YVwe/ukraine)
- [Israel](https://apptail.io/app/gestograma-YVwe/israel)
- [Switzerland](https://apptail.io/app/gestograma-YVwe/switzerland)
- [Algeria](https://apptail.io/app/gestograma-YVwe/algeria)
- [Denmark](https://apptail.io/app/gestograma-YVwe/denmark)
- [Greece](https://apptail.io/app/gestograma-YVwe/greece)
- [Croatia](https://apptail.io/app/gestograma-YVwe/croatia)
- [Nepal](https://apptail.io/app/gestograma-YVwe/nepal)
- [Bahrain](https://apptail.io/app/gestograma-YVwe/bahrain)
- [Singapore](https://apptail.io/app/gestograma-YVwe/singapore)
- [Türkiye](https://apptail.io/app/gestograma-YVwe/turkey)
- [Azerbaijan](https://apptail.io/app/gestograma-YVwe/azerbaijan)
- [Brunei](https://apptail.io/app/gestograma-YVwe/brunei)
- [Estonia](https://apptail.io/app/gestograma-YVwe/estonia)
- [Latvia](https://apptail.io/app/gestograma-YVwe/latvia)
- [Lebanon](https://apptail.io/app/gestograma-YVwe/lebanon)
- [Kazakhstan](https://apptail.io/app/gestograma-YVwe/kazakhstan)
- [Kuwait](https://apptail.io/app/gestograma-YVwe/kuwait)
- [South Korea](https://apptail.io/app/gestograma-YVwe/south-korea)
- [Russia](https://apptail.io/app/gestograma-YVwe/russia)
- [Bulgaria](https://apptail.io/app/gestograma-YVwe/bulgaria)
- [Sweden](https://apptail.io/app/gestograma-YVwe/sweden)
- [Uzbekistan](https://apptail.io/app/gestograma-YVwe/uzbekistan)
- [Slovenia](https://apptail.io/app/gestograma-YVwe/slovenia)
- [Slovakia](https://apptail.io/app/gestograma-YVwe/slovakia)
- [Czechia](https://apptail.io/app/gestograma-YVwe/czechia)
- [Finland](https://apptail.io/app/gestograma-YVwe/finland)
- [Taiwan](https://apptail.io/app/gestograma-YVwe/taiwan)
- [Belarus](https://apptail.io/app/gestograma-YVwe/belarus)
- [Netherlands](https://apptail.io/app/gestograma-YVwe/netherlands)
- [Norway](https://apptail.io/app/gestograma-YVwe/norway)
- [Germany](https://apptail.io/app/gestograma-YVwe/germany)
- [Madagascar](https://apptail.io/app/gestograma-YVwe/madagascar)

---

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