# FemFlow vs Emberly Private Period Tracker

The clearest difference is in-app purchases: FemFlow at none against Emberly Private Period Tracker's 2. FemFlow also leads on update cadence (daily vs every 6 weeks). Emberly Private Period Tracker's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.5). On price and device support there is nothing between them.

Both are free to download. Emberly Private Period Tracker sells 2 one-off in-app purchases. FemFlow asks for nothing beyond the download.

FemFlow ships an update daily, Emberly Private Period Tracker every 6 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | FemFlow | Emberly Private Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emberly-private-period-tracker/id6793260032/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 7 MB |
| Requires iOS | 26.5 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Marco Canas](https://appshunter.io/developer/6773170348) | [Furstenburg Digital LLC](https://appshunter.io/developer/6777208880) |

## What reviewers say

### FemFlow

[App page](https://appshunter.io/ios/app/femflow/id6787319548)

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

**In-app purchases:** none


### Emberly Private Period Tracker

[App page](https://appshunter.io/ios/app/emberly-private-period-tracker/id6793260032)

This app helps you track your menstrual cycle privately and securely on your device. It predicts your period and fertile window, logs daily details like mood and symptoms, and provides insights into your cycle patterns. All data is stored locally with no account or cloud required.

**Highlights:** Period and fertile window prediction, Daily logging of flow, mood, and symptoms, Cycle pattern analysis, Discreet period start reminders, Face ID/PIN lock, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-day Trial | Free | one-time |
| Emberly Forever | $9.99 | one-time |


## Frequently asked questions

### Is FemFlow free?

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

### Is Emberly Private Period Tracker free?

Emberly Private Period Tracker is free to download, with in-app purchases available.

### Do FemFlow or Emberly Private Period Tracker have ads?

FemFlow shows ads; Emberly Private Period Tracker does not.

### Which is updated more often, FemFlow or Emberly Private Period Tracker?

FemFlow ships an update daily, and Emberly Private Period Tracker every 6 weeks. Most recently, FemFlow was updated on October 31, 2026 and Emberly Private Period Tracker 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.*