# Waist to Hip Ratio Calc — Waist Hip Ratio Tracker

> Calculates Waist-to-Hip Ratio (WHR) for health assessment. (iPhone/iPad app by Heng Jia Liang.)

- Source: https://appshunter.io/ios/app/waist-to-hip-ratio-calc/id6443837815 (this page in markdown: same URL + `.md`)
- Developer: [Heng Jia Liang](https://appshunter.io/developer/1532000635)
- Category: Health & Fitness, Reference
- Price: $2.99
- Rating: 3.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 2 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2022-10-17
- Data updated: 2026-08-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/waist-to-hip-ratio-calc/id6443837815/reviews.md

## What is Waist to Hip Ratio Calc?

Waist to Hip Ratio Calculator is health calculator to find your WHR number which can help you determine which body shape category or health conditions you fit into.

Features:
• Instant calculation  
• Save results to history with simple graph visualization  
• Built-in formula reference for easy understanding  
• Supports both metric and imperial units  
• Lightweight and optimized for everyday use  

Waist-hip ratio or Waist-to-hip ratio (WHR) is the ratio of the circumference of the waist to that of the hips. It is calculated by measuring the smallest circumference of the natural waist, usually just above the belly button, and dividing by the hip circumference at its widest part of the buttocks or hip. The ratio is applied both to women and men.
For example, a person with a 32″ waist and 37″ hips has a waist-hip ratio of about 0.86.

It's not only the amount of body fat you have, but also where in your body the fat is stored that impacts on your health. Adults who store most of their body fat around their waists have an increased risk of high blood pressure, type 2 diabetes, heart disease and stroke compared with those who have the same amount of body fat stored around their hips and thighs.

Measuring your waist-to-hip ratio is an easy way to see how much weight you are carrying around your abdomen as opposed to around your hips. 
Measurement:
- Waist measurement with stomach relaxed, measure waist at its narrowest point which normally at your navel or belly-button.
- Hip measurement during standing, measure hips at widest point or around the bony prominence. 

WHR for Male 
0.90 or lower - normal weight    
0.90 to 0.99 - over-weight        
1.0 or higher - obese                

WHR for Female 	
0.80 or lower - normal weight
0.81 to 0.84 - over-weight
0.85 or higher - obese

The WHR has been used as an indicator or measure of health, and as a risk factor for developing serious health conditions.

WHR is used as a measurement of obesity, which in turn is a possible indicator of other more serious health conditions. The WHO states that abdominal obesity is defined as a waist–hip ratio above 0.90 for males and above 0.85 for females, or a body mass index (BMI) above 30.0. The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) states that "total cholesterol levels are usually higher in persons with predominant abdominal obesity, defined as a waist-to-hip circumference ratio of ≥ 0.8 for women and ≥ 1.0 for men.

Waist to Hip Ratio Calculator is for informational or educational purposes only, and does not substitute professional medical advice or consultations with healthcare professionals. Please seek a doctor’s advice in addition to using this app and before making any medical decisions.

Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

## Key features

- Instant WHR calculation
- Save results to history
- Graph visualization of results
- Built-in formula reference
- Supports metric and imperial units
- Lightweight and optimized

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/waist-to-hip-ratio-calc/id6443837815/reviews.md

### 2/5 — No option to track changes

*2026-01-27*

No option to track changes, overpriced

### 1/5 — Not worth it

*2025-01-10*

The most basic of apps, not worth the money at all. It doesn’t even keep a log of any progress

## Frequently asked questions about Waist to Hip Ratio Calc

### What is the Waist to Hip Ratio Calc app?

Waist to Hip Ratio Calc is a health calculator that helps you determine your WHR number. This number can indicate body shape categories and potential health conditions related to abdominal obesity.

### How does Waist to Hip Ratio Calc work?

The app provides instant calculations by taking your waist and hip measurements. It uses a built-in formula to compute your Waist-to-Hip Ratio, offering a quick health assessment.

### Can I track my WHR over time with Waist to Hip Ratio Calc?

Yes, Waist to Hip Ratio Calc allows you to save your results to history. It also provides simple graph visualization, enabling you to monitor your WHR trends over time.

### Does Waist to Hip Ratio Calc support different measurement units?

Yes, the app supports both metric and imperial units for waist and hip measurements, making it versatile for users worldwide.

### What is the price of Waist to Hip Ratio Calc?

Waist to Hip Ratio Calc is a paid app priced at $2.99. There are no in-app purchases or advertisements mentioned.

### What devices is Waist to Hip Ratio Calc compatible with?

Waist to Hip Ratio Calc is available for iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is Waist to Hip Ratio Calc updated?

The app was last updated on April 9, 2026, indicating recent development. The latest version is 1.5.

### Is Waist to Hip Ratio Calc suitable for children?

Waist to Hip Ratio Calc has an age rating of 4+, suggesting it is appropriate for a wide range of users. However, it is intended for informational purposes and not a substitute for professional medical advice.

## Version history (last 3 releases)

### 1.5 — 2026-04-09

- Optimized for the latest devices.
- Fixed minor bugs.
- Improved and redesigned the UI.

### 1.1 — 2026-01-27

- Updated for the newest devices.
- Minor bugs fixed.

### 1.0 — 2022-10-17

No release notes.

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All apps by Heng Jia Liang: https://appshunter.io/developer/1532000635

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*