# Fit Size Calculator - Calc — US, UK, CA, EU, FR, BE, ES, AU

> Calculates and converts bra sizes across multiple international regions. (iPhone/iPad app by Phan Nhat Đang.)

- Source: https://appshunter.io/ios/app/fit-size-calculator-calc/id1498722233 (this page in markdown: same URL + `.md`)
- Developer: [Phan Nhat Đang](https://appshunter.io/developer/1437390098)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 13.0 · 1 MB
- Languages: English
- Released: 2020-02-15
- Data updated: 2026-07-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/fit-size-calculator-calc/id1498722233/reviews.md

## What is Fit Size Calculator?

This app helps you to calculate and convert bra size in the simplest way possible. You only need to enter the band size and bust size and we will take care of the rest.
Features:
- Calculate the size and cup for your bra.
- Convert the bra sizes between different locations.
- Diverse results in many different countries and regions.
- Easy to use with guided images and instructions.
- Easy to select different measurement units.
Note: The above application calculates according to the most common formula. Depending on the different circumstances there may be certain errors.

We are very happy to serve you. If you have any requests, don't hesitate to contact us.
- https://www.facebook.com/phan.nhatdang.3/
- phannhatd@gmail.com

## Key features

- Calculate bra size and cup
- Convert sizes between countries
- Diverse international results
- Guided images and instructions
- Select measurement units

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/fit-size-calculator-calc/id1498722233/reviews.md

### 1/5 — It’s terrible

*2020-06-17*

I tried to measure my size but it wouldn’t give me the correct size or even show it

**Developer response:** Hello.  We have checked again after receiving your feedback.  Up to now, we have not yet detected the issue that led to your dissatisfaction.  We are grateful if you can describe your problem in detail so that we can provide a solution.  Thank you.  Mail: phannhatd@gmail.com

## Frequently asked questions about Fit Size Calculator

### How does Fit Size Calculator work?

Fit Size Calculator takes your band and bust measurements and uses a common formula to calculate your bra size and cup. It offers conversions for US, UK, CA, EU, FR, BE, ES, and AU sizing standards.

### What countries' bra sizes does Fit Size Calculator support?

Fit Size Calculator supports bra size calculations and conversions for the US, UK, Canada, European Union, France, Belgium, Spain, and Australia.

### Is Fit Size Calculator accurate?

The app calculates based on the most common formula. However, it notes that certain errors may occur depending on individual circumstances and variations in sizing.

### Can I change the measurement units in Fit Size Calculator?

Yes, Fit Size Calculator allows you to easily select different measurement units for your band and bust sizes, making it convenient for users worldwide.

### Does Fit Size Calculator have ads?

Yes, Fit Size Calculator contains advertisements to support its development and free availability.

### What devices can I use Fit Size Calculator on?

Fit Size Calculator is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How often is Fit Size Calculator updated?

The latest version, 1.4.1, was last updated on May 27, 2026, indicating active development and potential for future improvements and bug fixes.

### What is the age rating for Fit Size Calculator?

Fit Size Calculator has an age rating of 9+, making it suitable for a broad audience of younger and older users interested in bra size calculations.

## Version history (last 5 releases)

### 1.4.1 — 2026-05-27

Bug fixes and performance improvements

### 1.4.0 — 2026-04-19

Bug fixes and performance improvements

### 1.3.0 — 2023-08-15

Bug fixes and performance improvements

### 1.2.0 — 2022-12-09

Bug fixes and performance improvements

### 1.1.0 — 2020-10-03

Bug fixes and performance improvements

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## More apps by Phan Nhat Đang

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All apps by Phan Nhat Đang: https://appshunter.io/developer/1437390098

## Related topics

[bra size calculator](https://appshunter.io/ios/topics/bra-size-calculator)

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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 2026-07-22.*