# Ink PDF Editor vs Note X

The clearest difference is in-app purchases: Ink PDF Editor at none against Note X's 3. Ink PDF Editor also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 10 months). Note X's advantage is rating (4.6 vs 4.1). On price, ratings volume and device support there is nothing between them.

Both are free to download. Note X sells 3 in-app purchases, starting at $1.99 per month. Ink PDF Editor asks for nothing beyond the download.

Note X holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 35 and 23 respectively.

Ink PDF Editor ships an update every 3 weeks, Note X every 10 months. The most recent releases landed on October 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Ink PDF Editor | Note X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (35 ratings)](https://appshunter.io/ios/app/ink-pdf-editor/id1517573208/reviews) | **[4.6 (23 ratings)](https://appshunter.io/ios/app/note-x-notepad/id1673667097/reviews)** |
| Number of ratings | **35** | 23 |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 30 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hefei T-Stack Information Technology Co., Ltd.](https://appshunter.io/developer/1514322478) | [受杰 柯](https://appshunter.io/developer/1634142370) |

## What reviewers say

### Ink PDF Editor

[App page](https://appshunter.io/ios/app/ink-pdf-editor/id1517573208)

This application allows users to quickly read, annotate, and edit PDF documents. It offers tools for marking up important information, navigating through documents with bookmarks, and even playing embedded audio. The app provides a straightforward way to manage PDF files on mobile devices.

**Highlights:** Quick PDF reading and viewing, Full-text scroll and zoom, PDF annotation tools, Embedded PDF audio playback, Bookmark creation and management

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

**In-app purchases:** none


### Note X

[App page](https://appshunter.io/ios/app/note-x-notepad/id1673667097)

A versatile note-taking app for digital and handwritten notes, memos, and drafts. Organize study materials with built-in notebooks, insert images, and customize writing styles. Secure your notes with password protection.

**Highlights:** Keyboard and handwriting input, Built-in notebooks for organization, Insert pictures into notes, Customizable paper and font colors, Password protection and encryption, Share notes as images

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Version | $1.99 | per month |
| Plus Version Quarterly | $3.99 | per 3 months |
| Pro Version | $6.99 | one-time |


## Frequently asked questions

### Is Ink PDF Editor free?

Ink PDF Editor is free to download, with no in-app purchases.

### Is Note X free?

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

### Which has better reviews, Ink PDF Editor or Note X?

Note X is rated higher. Ink PDF Editor averages 4.1 out of 5 from 35 ratings, while Note X averages 4.6 from 23 ratings.

### Do Ink PDF Editor or Note X have ads?

Note X shows ads; Ink PDF Editor does not.

### Which is updated more often, Ink PDF Editor or Note X?

Ink PDF Editor ships an update every 3 weeks, and Note X every 10 months. Most recently, Ink PDF Editor was updated on October 5, 2026 and Note X on September 16, 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.*