OB Calc (cloud) is made and published by Glen Botha. AppBrain is an independent app data site and isn't affiliated with Glen Botha. The app name, icon, screenshots and description belong to Glen Botha and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 5.00
- 5 ratings
- Last updated
- July 21, 2026
- Size
- 13.9 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
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Store listing
By Glen Botha, from the App Store
Description by Glen Botha Written by the developer, not by AppBrain. Click to read.
CALCULATION METHODS
• Last Menstrual Period (LMP)
• Expected Delivery Date (EDC)
• Sonogram Date and Fetal Age (Sonogram)
• Crown Rump Length (CRL)
• In Vitro Fertilization (IVF)
Try the app for free for 7 days. A low monthly autorenewable subscription gives users access to premium features such as all calculation methods and saving of individual patient data. You can reach the developer directly at support@inpocketsolutions.com
FEATURES
• LMP, EDC, Ultrasound, CRL and IVF Method Calculations
• Customize up to 15 tests, with date ranges
• Data synced across multiple devices
• Generate a PDF file
• Save individual patient data
CRL data reference : https://obgyn.onlinelibrary.wiley.com/doi/pdf/10.1002/uog.7654
Terms & Conditions: https://inpocketsolutions.com/terms
** Disclaimer
Remember to test out the app on your specific device to ensure calculations are verified to your expectation.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 13.9 MB
- Content rating
- Everyone
Technologies used by OB Calc (cloud)
Releases
Updates seen on the App Store- Version
- 2.10.1
- Launched
- January 2020
No changelog data
Alternatives
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Rankings
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About the app and developer
About OB Calc (cloud)
OB Calc (cloud) is a medical app developed by Glen Botha.
User Ratings
OB Calc (cloud) is rated 5.00 out of 5 stars. The rating is based on 5 ratings.
App Information
OB Calc (cloud) is freely available from the App Store. The app size is 13.95 MB. The latest version available is 2.10.1. The last update was on July 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2020.
Developer information for Glen Botha
Address:
Frequently asked questions about OB Calc (cloud)
Is OB Calc (cloud) free?
Yes. OB Calc (cloud) is free on the App Store.
Is OB Calc (cloud) still available?
Yes. OB Calc (cloud) is on the App Store, and the last update we saw was on July 21, 2026.
How large is OB Calc (cloud)?
OB Calc (cloud) is 13.95 MB.
Is OB Calc (cloud) suitable for children?
App Store rates the content of OB Calc (cloud) as suitable for everyone.
How do people rate OB Calc (cloud)?
OB Calc (cloud) scores 5.00 out of 5 stars, from 5 ratings on the App Store.
Who made OB Calc (cloud)?
OB Calc (cloud) was developed by Glen Botha. It is listed in the medical category on the App Store.
What are the best alternatives to OB Calc (cloud)?
People looking at OB Calc (cloud) also look at these medical apps: OB Tracker for Care Teams, Pregnancy Calculator & Diary, Obstetrics Calculator, Gestational Age (baby's age), Pregnancy Due Date, Calculator.