# OB Wheel+: BMI, Pregnancy calc

> OB Wheel+ is a Multi-calculator contain BMI Calculator and Pregnancy Calculator.

Canonical page: [https://chrome-stats.com/d/com.skhanapps.obwheel](https://chrome-stats.com/d/com.skhanapps.obwheel)

## Overview

- **ID:** `com.skhanapps.obwheel`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** S.Khan Apps
- **Category:** MEDICAL
- **Downloads:** 57,049
- **Version:** 4.2
- **Last updated:** 2023-10-05
- **First published:** 2023-02-28
- **Publisher country:** IN
- **Size:** 11 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.skhanapps.obwheel)
- **Website:** [https://wf05432e.app-ads-txt.com/](https://wf05432e.app-ads-txt.com/)
- **Privacy policy:** [https://gcg-privacy-policy.cms.webnode.page/ob-wheel-privacy-page/](https://gcg-privacy-policy.cms.webnode.page/ob-wheel-privacy-page/)

## Description

OB Wheel+ is a comprehensive multi-calculator designed for health professionals and individuals. It includes BMI/BMR calculators tailored for both adults and children, considering user inputs such as weight, height, age, and gender for accurate body mass analysis. 

Beyond BMI, OB Wheel+ offers advanced pregnancy calculations. Users can determine important pregnancy milestones including last menstrual period (LMP), estimated conception dates, gestational age via ultrasound, IVF embryo transfer dating, and Crown-Rump length assessments. The unique "Time Machine" mode allows users to predict gestational weeks on specific future dates or find out when they will reach certain pregnancy weeks, supporting better prenatal planning. Note that it calculates a nominal 280-day gestation, aligning with standard obstetric practices but may differ slightly from physical pregnancy wheels.

## Rankings

- #283,514 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.skhanapps.obwheel.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.skhanapps.obwheel)