# BCH Know Your Breasts vs Luminous Breast App

The clearest difference is update cadence: Luminous Breast App at every 5 days against BCH Know Your Breasts's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BCH Know Your Breasts ships an update fortnightly, Luminous Breast App every 5 days. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BCH Know Your Breasts | Luminous Breast App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bch-know-your-breasts/id6745075472/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free | — |
| Size | 26 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Breast Cancer Hub](https://appshunter.io/developer/1810619003) | [Breast Awareness app](https://appshunter.io/developer/1845051666) |

## What reviewers say

### BCH Know Your Breasts

[App page](https://appshunter.io/ios/app/bch-know-your-breasts/id6745075472)

This app provides monthly reminders and guided instructions for performing breast self-exams. It aims to empower individuals of all genders to detect changes early, potentially leading to life-saving diagnoses. The app is a free resource from a humanitarian organization dedicated to breast cancer awareness.

**Highlights:** Monthly self-exam reminders, Guided step-by-step instructions, Empowers early detection, Supports all genders, Free humanitarian resource

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Luminous Breast App

[App page](https://appshunter.io/ios/app/luminous-breast-app/id6753791730)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BCH Know Your Breasts free?

BCH Know Your Breasts is free to download, with no in-app purchases.

### Is Luminous Breast App free?

Luminous Breast App is free to download, with no in-app purchases.

### Do BCH Know Your Breasts or Luminous Breast App have ads?

Neither BCH Know Your Breasts nor Luminous Breast App shows ads.

### Which is updated more often, BCH Know Your Breasts or Luminous Breast App?

BCH Know Your Breasts ships an update fortnightly, and Luminous Breast App every 5 days. Most recently, BCH Know Your Breasts was updated on November 5, 2026 and Luminous Breast App on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*