# PinNotes vs Ghostwriter AI Keyboard

PinNotes and Ghostwriter AI Keyboard are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PinNotes sells 2 in-app purchases, starting at $0.99 per month and Ghostwriter AI Keyboard sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PinNotes | Ghostwriter AI Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 33 MB | 12 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Sih Han Chen](https://appshunter.io/developer/1795437122) | [MOMentum Pro](https://appshunter.io/developer/1783653926) |

## What reviewers say

### PinNotes

[App page](https://appshunter.io/ios/app/pinnotes-map-maker/id6741763217)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Access Monthly | $0.99 | per month |
| Plus Access Annual | $9.99 | per year |


### Ghostwriter AI Keyboard

[App page](https://appshunter.io/ios/app/ghostwriter-ai-keyboard/id6762133188)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ghostwriter AI Pro | $9.99 | per month |
| Ghostwriter AI Pro | $79.99 | per year |


## Frequently asked questions

### Is PinNotes free?

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

### Is Ghostwriter AI Keyboard free?

Ghostwriter AI Keyboard is free to download, with in-app purchases available.

### Do PinNotes or Ghostwriter AI Keyboard have ads?

Neither PinNotes nor Ghostwriter AI Keyboard shows ads.

---

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