# Simple Cycle vs Flowna

The clearest difference is in-app purchases: Flowna at none against Simple Cycle's 1. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Simple Cycle sells 1 one-off in-app purchase. Flowna asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Simple Cycle against 5.0 for Flowna. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Simple Cycle | Flowna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/simple-cycle-period-tracker/id6757202305/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flowna/id6758525441/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 4 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [CoreLift LLC](https://appshunter.io/developer/1865246948) | [Wafa Akbar](https://appshunter.io/developer/1863118752) |

## What reviewers say

### Simple Cycle

[App page](https://appshunter.io/ios/app/simple-cycle-period-tracker/id6757202305)

This private period tracker keeps all your sensitive health data securely on your device. Log your cycle, track symptoms, and receive accurate predictions without any cloud syncing or account creation. Enjoy a simple, secure, and private experience for managing your menstrual health.

**Highlights:** Local-only data storage, Cycle calendar with fertile window indicator, Smart predictions based on logs, Quick logging for flow, cramps, mood, Face ID/Touch ID app lock, CSV data export, One-time purchase

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Own it Forever! | $1.99 | one-time |


### 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


## Frequently asked questions

### Is Simple Cycle free?

Simple Cycle is free to download, with in-app purchases available.

### Is Flowna free?

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

### Which has better reviews, Simple Cycle or Flowna?

Simple Cycle and Flowna are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Simple Cycle or Flowna have ads?

Neither Simple Cycle nor Flowna shows ads.

### Which is updated more often, Simple Cycle or Flowna?

Simple Cycle ships an update every 3 months, and Flowna every 3 months. Most recently, Simple Cycle was updated on October 15, 2026 and Flowna on October 19, 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.*