# Penned vs StoneFlow

The clearest difference is price: StoneFlow at Free against Penned's $4.99. Penned's advantage is in-app purchases (none vs 1) and device support. On iOS requirement there is nothing between them.

StoneFlow is free to download; Penned costs $4.99 up front. StoneFlow sells 1 in-app purchase, starting at $39.99 per month. Penned asks for nothing beyond the download.

## The numbers

| Metric | Penned | StoneFlow |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.6 (87 ratings)](https://appshunter.io/ios/app/penned-private-notes/id1480653765/reviews)** | — |
| Number of ratings | **87** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 12+ |
| Developer | [Edwing H Santos Mena](https://appshunter.io/developer/1851857999) | [Reon Coetzee](https://appshunter.io/developer/1891785462) |

## What reviewers say

### Penned

[App page](https://appshunter.io/ios/app/penned-private-notes/id1480653765)

A minimalist handwriting app designed for privacy, keeping all your notes securely on your device. It features natural writing with Apple Pencil, on-device AI text recognition, and smart tagging for easy searching. Export your notes as PDFs in a clean, distraction-free interface.

**Highlights:** Natural Apple Pencil writing, On-device AI text recognition, 100% private, no cloud, Export beautiful PDFs, Smart tagging and search, Distraction-free interface

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

**In-app purchases:** none


### StoneFlow

[App page](https://appshunter.io/ios/app/stoneflow/id6761858408)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StoneFlow Monthly | $39.99 | per month |


## Frequently asked questions

### Is Penned free?

Penned costs $4.99, with no in-app purchases.

### Is StoneFlow free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*