# Flowna vs Flow Fasting Tracker

The clearest difference is in-app purchases: Flowna at none against Flow Fasting Tracker's 2. Flow Fasting Tracker's advantage is update cadence (every 10 days vs every 3 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Flow Fasting Tracker sells 2 in-app purchases, starting at $7.99 per month. Flowna asks for nothing beyond the download.

Flowna ships an update every 3 months, Flow Fasting Tracker every 10 days. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Flowna | Flow Fasting Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flowna/id6758525441/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 50 MB | 16 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Wafa Akbar](https://appshunter.io/developer/1863118752) | [Kristina Kozicynaite](https://appshunter.io/developer/1882882099) |

## What reviewers say

### Flowna

[App page](https://appshunter.io/ios/app/flowna/id6758525441)

This app helps you understand your menstrual cycle with intuitive tracking and personalized insights. It prioritizes your privacy by storing all data locally on your device, offering a secure and ad-free experience.

**Highlights:** Intuitive cycle dashboard, Period and fertile window predictions, Log flow, symptoms, mood, and medications, Calendar heatmap and phase duration breakdowns, Local data storage with no account needed, Apple Health and Apple Watch integration, Smart, customizable notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Flow Fasting Tracker

[App page](https://appshunter.io/ios/app/flow-fasting-tracker/id6776109275)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Flowna free?

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

### Is Flow Fasting Tracker free?

Flow Fasting Tracker is free to download, with in-app purchases available.

### Do Flowna or Flow Fasting Tracker have ads?

Neither Flowna nor Flow Fasting Tracker shows ads.

### Which is updated more often, Flowna or Flow Fasting Tracker?

Flowna ships an update every 3 months, and Flow Fasting Tracker every 10 days. Most recently, Flowna was updated on October 19, 2026 and Flow Fasting Tracker on October 13, 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.*