# Cramp Daddy vs Flowww

The clearest difference is ads: Cramp Daddy at none against Flowww's shown. Cramp Daddy also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Cramp Daddy sells 1 in-app purchase, starting at $2.99 per month and Flowww sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Cramp Daddy ships an update every 3 weeks, Flowww every 2 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Cramp Daddy | Flowww |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flowww-cycle-support/id6761602866/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 104 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Andrew McKee](https://appshunter.io/developer/1503998635) | [Pablo Peillard](https://appshunter.io/developer/820246535) |

## What reviewers say

### Cramp Daddy

[App page](https://appshunter.io/ios/app/cramp-daddy/id6760245482)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |


### Flowww

[App page](https://appshunter.io/ios/app/flowww-cycle-support/id6761602866)

This app helps partners understand and support their significant other's menstrual cycle. It provides daily insights into hormonal phases, mood shifts, and actionable advice on what to say, do, and avoid. Features include AI-powered coaching and personalized daily check-ins for improved accuracy.

**Highlights:** Cycle phase estimation, Daily actionable advice, Vibe meter tracking, AI-powered relationship coach, Local data storage, Daily check-ins

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flowww Pro Monthly | $0.99 | per month |
| Flowww Pro Monthly | $9.99 | per year |


## Frequently asked questions

### Is Cramp Daddy free?

Cramp Daddy is free to download, with in-app purchases available.

### Is Flowww free?

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

### Do Cramp Daddy or Flowww have ads?

Flowww shows ads; Cramp Daddy does not.

### Which is updated more often, Cramp Daddy or Flowww?

Cramp Daddy ships an update every 3 weeks, and Flowww every 2 months. Most recently, Cramp Daddy was updated on October 3, 2026 and Flowww on October 2, 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.*