# Flexly vs PuffDown

The clearest difference is in-app purchases: Flexly at none against PuffDown's 3. Flexly also leads on iOS requirement (13.0 vs 17.0). PuffDown's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PuffDown sells 3 in-app purchases, starting at $4.99 per month. Flexly asks for nothing beyond the download.

## The numbers

| Metric | Flexly | PuffDown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 32 MB | 9 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Ferran Espuna](https://appshunter.io/developer/1608027657) | [Mohamad Humam Ahmad Mourad](https://appshunter.io/developer/1894514121) |

## What reviewers say

### Flexly

[App page](https://appshunter.io/ios/app/flexly-stretch-and-flexibility/id6780785362)

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

**In-app purchases:** none


### PuffDown

[App page](https://appshunter.io/ios/app/puffdown-quit-vaping-tracker/id6782325187)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PuffDown Pro (Monthly) | $4.99 | per month |
| PuffDown Pro (Yearly) | $29.99 | per year |
| PuffDown Pro (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is Flexly free?

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

### Is PuffDown free?

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

### Do Flexly or PuffDown have ads?

Flexly shows ads; PuffDown does not.

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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.*