# Ferrum vs BeKnown

The clearest difference is update cadence: BeKnown at every 3 days against Ferrum's every 2 months. 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.

Ferrum ships an update every 2 months, BeKnown every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ferrum | BeKnown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/beknown-cycle-partner-support/id6760878130/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 6 MB | 45 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Samer Zumot](https://appshunter.io/developer/1866695772) | [Benjamin Nam](https://appshunter.io/developer/1884321258) |

## What reviewers say

### Ferrum

[App page](https://appshunter.io/ios/app/ferrum/id6760279502)

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

**In-app purchases:** none


### BeKnown

[App page](https://appshunter.io/ios/app/beknown-cycle-partner-support/id6760878130)

This app helps couples understand and support each other through menstrual cycles. It allows for quick daily check-ins on mood, energy, stress, and pain, generating personalized guidance for partners to offer support.

**Highlights:** Daily check-in, Cycle tracking, Personalized support cards, Partner notifications, Symptom tracking, Menstrual cycle calendar

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

**In-app purchases:** none


## Frequently asked questions

### Is Ferrum free?

Ferrum is free to download, with no in-app purchases.

### Is BeKnown free?

BeKnown is free to download, with no in-app purchases.

### Do Ferrum or BeKnown have ads?

Neither Ferrum nor BeKnown shows ads.

### Which is updated more often, Ferrum or BeKnown?

Ferrum ships an update every 2 months, and BeKnown every 3 days. Most recently, Ferrum was updated on November 5, 2026 and BeKnown on October 31, 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.*