---
title: "Perfect OB Wheel - Отзывы, Доход и Загрузки приложения in Гонконг (САР) | Apple App Store"
description: "Simple, fast, yet more thorough than any other pregnancy wheel available for the iPhone, Perfect OB Wheel is better than just a replacement for your trusty paper wheel.  Here's why Perfect OB Wheel is"
---

# Perfect OB Wheel — Гонконг (САР)

![Perfect OB Wheel App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3c/7a/10/3c7a1083-6a8f-dcf7-2837-9dabd2db66e8/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/434x0w.png)

**Developer:** [Evan Schoenberg, M.D](https://apptail.io/ru/developer/evan-schoenberg-md-Euj) (Соединенные Штаты)
**Category:** Medical
**Rating:** 5.0/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.regularrateandrhythm.PerfectOBWheel
**Store:** Apple App Store
**Country:** Гонконг (САР)
**Version:** 59.1 (released 2026-08-11)
**Original Release:** 2008-10-16
**Languages:** Arabic, English, French, Chinese, Italian, Japanese, Korean, Portuguese, Russian, Spanish, German

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id293656711)
**AppTail Page:** [https://apptail.io/ru/app/perfect-ob-wheel-KXZd/hong-kong](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/hong-kong)

## Perfect OB Wheel Description
Simple, fast, yet more thorough than any other pregnancy wheel available for the iPhone, Perfect OB Wheel is better than just a replacement for your trusty paper wheel.

Here's why Perfect OB Wheel is your best choice of gestational calculator:

 1) Input flexibility: Start with one of:
    • Last menstrual period (LMP)
    • Conception date
    • Estimated date of confinement/delivery (EDC)
    • Ultrasound dating: Number of weeks and days gestation as of a given date ("X Weeks").

 2) Input speed: Other wheels for the iPhone make you conform to them for entering your patient's information. Why not be able to choose based on how you are holding the phone and what else you are doing at the same time?
    • Use the numeric entry pad (0 3 3 0 2 0 0 8) and immediately see the results, OR
    • Spin the date wheel at the bottom of the screen and tap Next.

 3) Thorough results: All the information you would expect from a classic wheel, plus more:
   • Estimated Due Date
   • LMP Date
   • Conception Date
   • 1st Trimester End Date
   • 2nd Trimester End Date
   • Gestational Age
   • Conceptional Age
   • Expected Fetal Length based on standard fetal growth curves
   • Expected Fetal Weight based on standard fetal growth curves ("How much does my baby weigh, doctor?")

Results are relative to 'today' by default; this can be quickly changed to reflect any date by tapping the 'today' button and selecting a new date.

 4) Accurate results: Perfect OB Wheel provides exact dates and accounts for all calendar variance, including leap years. 

 5) Persistence: Perfect OB Wheel remembers the date and date type you last used and restores them when launched to streamline your workflow.

 6) Perfect OB Tracker upgrade: Available as an in-app purchase update, the Perfect OB Tracker lets you track any number of pregnancies, with at-a-glance due date and gestational age and one-tap access to all the data Perfect OB Wheel provides.  A  picture and text notes can be kept on each patient. Postpartum tracking is also available. Passcode locking is available for HIPAA compliance.

## Perfect OB Wheel Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/46/02/1a/46021a3d-419f-d1ea-90a9-68d64405a0b5/cc25da01-1c8a-4703-b936-9594577fb77d_1_iphone65_1.1-LMP.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/f6/7e/b4/f67eb486-512d-d3e1-0153-e72de24f4c0c/761f0f3b-8cba-49e4-86f0-40853eb998fe_2_iphone65_2.2-LMP_Results.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/3b/71/10/3b711093-d160-a4b1-2c20-310651ab34b9/68986376-1042-4c8b-89d9-d2862d181c70_3_iphone65_3.3-As_of_Date_Results.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/0a/65/50/0a6550c3-91ad-4c67-363e-5e43e426ae7d/3adc7b2f-1e7f-41a9-9b0e-0a4b9a817c7b_4_iphone65_4.4-X_Weeks.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/c0/ab/27/c0ab27d1-2ed1-b6cc-afeb-64e3fe530fe9/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/ef/51/1b/ef511bd8-cadd-ea1a-cbeb-c4f3d6fd0474/pr_source.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/b3/0b/c8/b30bc894-f951-322d-d95b-bbc874c12e67/pr_source.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/36/2a/d7/362ad78b-fec4-2e12-8aec-9f07bc10242e/pr_source.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple115/v4/58/9f/06/589f0651-e1d0-38c4-dec4-51db7760c6e9/pr_source.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/Purple125/v4/06/2d/da/062dda6f-8eab-35b3-269d-93a9aaac88ef/pr_source.png/1242x2688.png)

## Perfect OB Wheel Rating Breakdown in Гонконг (САР)
- 5 stars: 5 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Perfect OB Wheel Reviews in Гонконг (САР)

### ***** "Error"
Being trapped by your perfect wheel. Spin / type in date is one day difference. No match ! Terrible ! 101% need to check again and again ! The problem only arise recently.  Please follow
-- Jeremyderek, 2012-02-21

[View all Perfect OB Wheel reviews and detailed analytics on AppTail](https://apptail.io/ru/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Perfect OB Wheel In-App Purchases
| Item | Price |
|------|-------|
| Perfect OB Tracker | 38.00 H$ |

## Perfect OB Wheel Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Доминиканская Республика | Medical | #4 |
| Топ платных | Таиланд | Medical | #11 |
| Топ платных | Гонконг (САР) | Medical | #12 |
| Топ платных | Аргентина | Medical | #18 |
| Топ платных | Филиппины | Medical | #21 |
| Топ платных | Южно-Африканская Республика | Medical | #21 |
| Топ платных | Чили | Medical | #23 |
| Топ платных | Румыния | Medical | #23 |
| Топ платных | Кувейт | Medical | #25 |
| Топ платных | Португалия | Medical | #26 |
| Топ платных | Австралия | Medical | #27 |
| Топ платных | Израиль | Medical | #27 |
| Топ платных | Новая Зеландия | Medical | #30 |
| Топ платных | Греция | Medical | #30 |
| Топ платных | Ливан | Medical | #30 |
| Топ платных | Россия | Medical | #32 |
| Топ платных | Польша | Medical | #32 |
| Топ платных | Малайзия | Medical | #34 |
| Топ платных | Канада | Medical | #34 |
| Топ платных | Доминиканская Республика | Overall | #35 |
| Топ платных | Италия | Medical | #36 |
| Топ платных | Саудовская Аравия | Medical | #36 |
| Топ платных | Нигерия | Medical | #36 |
| Топ по доходу | Доминиканская Республика | Medical | #37 |
| Топ платных | Индонезия | Medical | #38 |
| Топ платных | Пакистан | Medical | #39 |
| Топ платных | Перу | Medical | #43 |
| Топ платных | Турция | Medical | #44 |
| Топ платных | Мексика | Medical | #45 |
| Топ платных | Колумбия | Medical | #46 |
| Топ платных | Египет | Medical | #48 |
| Топ платных | Бразилия | Medical | #49 |
| Топ платных | Ирландия | Medical | #51 |
| Топ платных | Венгрия | Medical | #55 |
| Топ платных | Украина | Medical | #56 |
| Топ платных | Соединенные Штаты | Medical | #57 |
| Топ по доходу | Гонконг (САР) | Medical | #59 |
| Топ платных | Индия | Medical | #61 |
| Топ платных | Вьетнам | Medical | #64 |
| Топ платных | Испания | Medical | #68 |
| Топ платных | ОАЭ | Medical | #71 |
| Топ по доходу | Таиланд | Medical | #76 |
| Топ платных | Дания | Medical | #94 |
| Топ платных | Франция | Medical | #95 |
| Топ платных | Сингапур | Medical | #102 |
| Топ платных | Бельгия | Medical | #113 |
| Топ платных | Великобритания | Medical | #116 |
| Топ платных | Республика Корея | Medical | #116 |
| Топ платных | Эквадор | Medical | #119 |
| Топ платных | Нидерланды | Medical | #126 |
| Топ платных | Тайвань | Medical | #134 |
| Топ платных | Япония | Medical | #143 |
| Топ платных | Австрия | Medical | #145 |
| Топ платных | Швейцария | Medical | #154 |
| Топ платных | Азербайджан | Medical | #157 |
| Топ платных | Норвегия | Medical | #161 |
| Топ платных | Китай | Medical | #168 |
| Топ платных | Чехия | Medical | #203 |
| Топ платных | Швеция | Medical | #208 |
| Топ платных | Германия | Medical | #212 |
| Топ платных | Таиланд | Overall | #221 |
| Топ платных | Гонконг (САР) | Overall | #240 |

## Perfect OB Wheel Discovered Keywords
- perfect ob wheel

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## Perfect OB Wheel Available In
- [Соединенные Штаты](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/united-states)
- [Бразилия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/brazil)
- [Канада](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/canada)
- [Мексика](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/mexico)
- [Чили](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/chile)
- [Италия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/italy)
- [Австралия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/australia)
- [Великобритания](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/united-kingdom)
- [Южно-Африканская Республика](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/south-africa)
- [Таиланд](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/thailand)
- [Филиппины](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/philippines)
- [Россия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/russia)
- [Аргентина](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/argentina)
- [Колумбия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/colombia)
- [Новая Зеландия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/new-zealand)
- [Саудовская Аравия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/saudi-arabia)
- [Португалия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/portugal)
- [Турция](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/turkey)
- [Румыния](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/romania)
- [Испания](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/spain)
- [Польша](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/poland)
- [Индия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/india)
- [Ирландия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/ireland)
- [Греция](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/greece)
- [Израиль](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/israel)
- [Швейцария](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/switzerland)
- [Индонезия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/indonesia)
- [Доминиканская Республика](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/dominican-republic)
- [Франция](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/france)
- [Япония](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/japan)
- [Малайзия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/malaysia)
- [Кувейт](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/kuwait)
- [Гонконг (САР)](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/hong-kong)
- [Австрия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/austria)
- [Перу](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/peru)
- [Эквадор](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/ecuador)
- [Вьетнам](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/vietnam)
- [Пакистан](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/pakistan)
- [Германия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/germany)
- [Нидерланды](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/netherlands)
- [Хорватия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/croatia)
- [Швеция](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/sweden)
- [Египет](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/egypt)
- [Венгрия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/hungary)
- [Шри-Ланка](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/sri-lanka)
- [Норвегия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/norway)
- [Болгария](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/bulgaria)
- [Сингапур](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/singapore)
- [Нигерия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/nigeria)
- [Словакия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/slovakia)
- [Бельгия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/belgium)
- [о-ва Кайман](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/cayman-islands)
- [Тайвань](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/taiwan)
- [Украина](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/ukraine)
- [Словения](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/slovenia)
- [Беларусь](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/belarus)
- [Армения](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/armenia)
- [Азербайджан](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/azerbaijan)
- [Латвия](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/latvia)
- [Бахрейн](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/bahrain)
- [Дания](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/denmark)
- [Ливан](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/lebanon)
- [Алжир](https://apptail.io/ru/app/perfect-ob-wheel-KXZd/algeria)

---

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