Perfect OB Wheel

Football Heroes PRO 2016pregnancy

Perfect OB Wheel

Perfect OB Wheel

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.



Download the[Perfect OB Wheel]@iPhone App

Download the APP!
Perfect OB Wheel|Download the iPhone APP from AppStore

Evaluation at the itunes store

Evaluation of iPhone App [Perfect OB Wheel] at itunes store

  • newest version:4.9 out of 5 stars (4.9 / 5)4.92289
  • All versions:4.9 out of 5 stars (4.9 / 5)4.92289

Number of people evaluated:2529



Screenshots of iPhone Apps [Perfect OB Wheel]

Perfect OB WheelScreenshot of 1Perfect OB WheelScreenshot of 2Perfect OB WheelScreenshot of 3Perfect OB WheelScreenshot of 4Perfect OB WheelScreenshot of 5Perfect OB WheelScreenshot of 6
(c)Evan Schoenberg

People reviews

Impression and review of people to iPhone App [Perfect OB Wheel]!

  • I love this app!
    by maggetyhatch on 2021-02-19 at 7:29 PM

    I’m and ER doc and I use this app all time. It has everything I need and nothing I don’t. I love it!

  • Perfect app
    by Rosy NP on 2020-12-29 at 12:39 AM

    Great app !! I use it all the time. Very practical and accurate. Highly recommend it ! R Bribiesca, NP

  • Best OB wheel I’ve found
    by rnvdAgonfe!74. !(:4& on 2020-11-12 at 11:43 PM

    I’m an MFM who uses this wheel several times a day. Easily the fastest way and most flexible app I’ve used.

  • Very Helpful
    by Heather Richmond on 2020-07-20 at 12:14 PM

    This app fills in the gaps for me ALL the time. Can’t live without it

  • Great app, some suggestions
    by Mom from the VI on 2020-05-01 at 5:07 PM

    Excellent app. Love it. Would love if there are more fields for infant info, apgars and weight.

  • Nice OB wheel app
    by gingamohawk on 2020-04-09 at 3:19 PM

    This app is quite useful. I like that you can save clients’ information and that the developer implemented a suggestion about highlighting today’s date. One problem I face is that you are not able to adjust cycle length. Most of the women I care for do not have 28day cycles. This can drastically change EDD. In order to take their cycle length into account I have to fudge LMP. I dislike having different dates for LMP in this app compared to their chart.

  • Love
    by Nurse Olga on 2019-10-14 at 12:50 PM

    Love this app! As a L&D RN for many years, this app gives me a quick and accurate info!

  • ACOG
    by Sharfitz on 2019-05-24 at 1:15 PM

    I LOVE this app. However, I do believe that the dating for the trimesters is off. I’m only ever interested in the end of the first trimester and ACOG states that the first trimester ends at 13weeks 6days. This app does not calculate accordingly. Can you please look into this and make a correction if there is a consensus?

  • On wheel
    by The OB Kid on 2019-02-19 at 9:33 PM

    It is the best and I have been doing this for since 1980🧐

  • Stopped working after update 45
    by J4L4N on 2019-02-17 at 3:08 PM

    When I tape the app it opens then immediately closes.

  • Help!
    by gleemarous on 2019-02-05 at 5:24 PM

    Love the “delivered “ tracking ability, but the latest update is crashing when I try to use it. Please fix. The app is a lifesaver for me!

  • Font
    by Nateisgraet on 2019-02-04 at 12:56 PM

    I liked it better with the larger font-- the new smaller font is hard for my old eyes 🙂

  • The best tool
    by shonRN on 2019-01-28 at 4:53 PM

    I have been a OB nurse for 10 years and this is my go to for all my dates LMP and more!!

  • Showed to my OB who loved it
    by Mellie from the Block on 2019-01-20 at 4:42 PM

    My OB was using this paper wheel thing. I showed her this app and she loved it.

  • You can’t argue with math. I love it.
    by [email protected]@[email protected] on 2018-05-16 at 1:53 PM

    Omg! This app is a life saver. I am a MA so I have to work the back and all the government forced paperwork. I have to keep tally on every patient the estimated conception date. With a super busy clinic, and me only working 2 days (part time and yes, I have asked to work more) I don’t have time to stare at tiny lines on a wheel. Plus, my office has several different wheels; and if the days are not matching up with someone else’s it’s utter chaos. With this app I type in the sonogram weeks results. This app maths it out for me and no questions. You can’t argue with math. It’s ok to embrace technology. Knowing the “old” way is good too. A back up plan. But I live in the 21st century. It’s time to act like it.

  • CNM
    by Katie C CNM on 2016-02-12 at 5:04 PM

    I am a Nurse Midwife and I use this app all the time. I love that you can calculate anything you need to know about dating and GA from whatever piece of info you have. I can't think of anything that I have needed to calculate that I couldn't do with this app. It is especially helpful in decoding some US reports that do not have all of the information spelled out for me in simple dating terms with EDD and GA.

  • Love it!
    by RNobgyn30 on 2015-07-14 at 5:00 AM

    I'm an OB nurse and I use this app all the time! It's a lot easier than searching for the wheel at the nurses station! Now I do high-risk OB in home-care setting and it's truly perfect. I've been using it for 2 1/2 years. It's designed for healthcare professionals.

  • What wheel
    by Beachmd on 2015-05-09 at 11:13 AM

    Last update and it disappeared from my phone!

  • Great app
    by Rockinyu on 2014-12-11 at 3:49 AM

    Ob resident. Love it. Recently was top app mentioned in green journal!

  • Perfect for tool for the OB setting
    by JEBe6 on 2014-11-16 at 9:50 AM

    As a labor & delivery nurse on a hectic floor, I've managed to find & lose our wheel multiple times during a shift or another nurse swipes it as more patients roll in. Perfect OB wheel app has been a perfect solution. No more lost wheels. Its simple & sleek flow makes it a piece of cake to use. I even use it to keep up with how far along my friends, family, and even myself are during our pregnancies. Highly recommending this app!!

  • Latest update
    by Minimomof2 on 2014-09-22 at 11:03 PM

    Did last update and now it won't open at all!!!!

  • Why!!!
    by MimiTeen on 2014-09-21 at 1:51 PM

    Did the update, now the app won't open at all!

  • Best OB wheel app
    by hdmidwife on 2014-05-27 at 2:26 PM

    I downloaded this app when I first got into OB practice and have found it so useful that I have recommended it to the rest of the staff and providers and everyone has downloaded it, which makes our dating of pregnancies much more consistent than it had been before. The app is easy to use and though I don't use the tracker part of it, I imagine it's as easy to use as the rest of the app.

  • Thanks
    by PathMax on 2014-02-07 at 12:56 AM

    Thank you. Please add date-adjustment for women who have a five week menstrual cycle. Thank you.

  • Great app
    by WWmomma on 2014-01-20 at 4:00 PM

    I love this app use it all the time!

  • Same app my OB uses!
    by sleepy owl on 2013-10-01 at 3:18 AM

    Wanted an easy to use app to quickly check my gestational age. Saw my doctor use this at my appt and asked him about it. Just what I needed - clean and user friendly!

  • CNM
    by Midwife Roxy on 2013-09-25 at 5:11 AM

    Excellent app. Extremely helpful in keeping a small private practice organized! It is a good way to keep all my clients and their due dates readily at hand. Also a handy way to calculate EDD on the spot, on the phone or in the office. Excellent, just excellent.

  • Great app.
    by Osteopathic_doc on 2013-09-18 at 2:02 AM

    I like it.

  • Doctor
    by FPLee on 2013-09-02 at 12:58 PM

    Easy to use, quick, accurate compared to my wheels and always with me!

  • Class A
    by Ivyzoely on 2013-08-30 at 12:19 PM

    Perfect and accesible computation 🙂

  • OB Wheel
    by RICHARD NOONAN on 2013-08-10 at 11:33 AM

    I use this in the ER routinely. Very helpful.

  • Great for OB in med school or residency
    by kfig on 2013-08-07 at 6:29 PM

    I use this daily and find it intuitive and fast. I am a first year resident and this helps me tremendously

  • Great app!
    by Cadmir on 2013-07-03 at 12:26 AM

    Very useful application. I've recommended it to several colleagues.

  • Very helpful and easy to use
    by Pam P. on 2013-05-29 at 9:56 PM

    Keeps track of multiple dates through the pregnancy, such as trimester dates, etc, so you can keep on top of timing of testing and other interventions.

  • OB MD user
    by Lcavaz on 2013-05-28 at 4:30 AM

    Pretty good app even for an experienced OB wheel user. I deducted a star because it crashes sometimes when I try to open it. It would be even better if it was designed as a virtual wheel.

  • MD
    by NPOBGYN on 2013-05-16 at 5:44 PM

    Nice tool

  • Great App
    by JMAS09 on 2013-05-01 at 5:54 PM

    Easy to use and understand. I am very happy.

  • MD
    by KAP5555 on 2013-04-22 at 8:37 PM

    Great app, so useful!!

  • MSMD
    by Dr vagfixer on 2013-04-10 at 11:31 PM

    Excellent product. Helps to keep better organized in a very busy OB practice. I recommend it highly.

  • Ob/gyn Jen
    by Jendoesdraw on 2013-03-25 at 8:16 PM

    Nice. Like the option of keeping a saved list of patients.

  • Elga
    by Sugarmassive on 2013-03-17 at 1:45 PM

    This is a very helpful tool

  • Great App
    by Azkar1 on 2013-03-14 at 6:40 AM

    I use it all the time in ED.

  • Great App
    by Kemly_Araya on 2013-02-22 at 8:18 PM

    Highly recomended!!

  • Use it daily
    by Cnmidwife on 2013-02-16 at 11:13 PM

    It's a great app.

  • CNM4
    by Whittier60 on 2013-02-13 at 3:49 PM

    Great tool everyday

  • Family nurse pract
    by ---FNP--- on 2013-01-23 at 1:32 PM

    5 star use every day

  • Simple, accurate
    by AMJ78 on 2012-12-07 at 10:41 PM

    I'm a resident doing lots of OB- this is my go-to app when reviewing ultrasounds and re-checking dating info. I use it almost everyday- quick and simple!

  • CNM
    by Shercnm on 2012-11-27 at 9:42 PM

    Love the wheel! One of the peds in my office told me about it. Wonderful addition to my practice tools!

  • CNM
    by CNM Utah on 2012-11-12 at 9:35 PM

    Growing to rely on it more and more. A great tool. Upgraded to tracker and have found that very useful. Love this app!

  • Perfect Wheel
    by Sugarplumgroove on 2012-11-10 at 3:11 PM

    I use this app almost daily due to my profession.It is simple and reliable.Love it

Change log

Update history of iPhone App [Perfect OB Wheel]

Further improvements to potential time zone issues, including one that led to the ‘age at birth’ display to be 1 day off sometimes.
(c)Evan Schoenberg


iPhone App [Perfect OB Wheel] Other details

  • Sales maker:
    Evan Schoenberg, M.D.
  • Release date:
  • Version:50
  • Price:$1.99


Download the[Perfect OB Wheel]@iPhone App

Download the APP!
Perfect OB Wheel|Download the iPhone APP from AppStore


Copied title and URL