# InkMark vs P++ PanDocument Edit Covert

The clearest difference is price: P++ PanDocument Edit Covert at Free against InkMark's $0.99. InkMark's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

P++ PanDocument Edit Covert is free to download; InkMark costs $0.99 up front. P++ PanDocument Edit Covert sells 2 in-app purchases, starting at $0.49 per month. InkMark asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | InkMark | P++ PanDocument Edit Covert |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Size | 273 MB | 5 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [梓萱 田](https://appshunter.io/developer/1734538828) | [玺 章](https://appshunter.io/developer/1523675853) |

## What reviewers say

### InkMark

[App page](https://appshunter.io/ios/app/inkmark-markdown-ai-notes/id6740519458)

**Features:** macOS Compatibility

**In-app purchases:** none


### P++ PanDocument Edit Covert

[App page](https://appshunter.io/ios/app/p-plus-plus-pandocument-edit-covert/id6746845073)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium（1 Month） | $0.49 | per month |
| Premium（1 Year） | $2.99 | per year |


## Frequently asked questions

### Is InkMark free?

InkMark costs $0.99, with no in-app purchases.

### Is P++ PanDocument Edit Covert free?

P++ PanDocument Edit Covert is free to download, with in-app purchases available.

### Do InkMark or P++ PanDocument Edit Covert have ads?

Both InkMark and P++ PanDocument Edit Covert show ads.

### Which is updated more often, InkMark or P++ PanDocument Edit Covert?

InkMark ships an update every 9 days, and P++ PanDocument Edit Covert every 9 days. Most recently, InkMark was updated on October 5, 2026 and P++ PanDocument Edit Covert on October 2, 2026.

---

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