# PDF Note Pro vs Chess with Pip

The clearest difference is rating: Chess with Pip at 5.0 against PDF Note Pro's 2.0. Chess with Pip also leads on update cadence (every 8 days vs every 11 months). PDF Note Pro's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Note Pro sells 1 one-off in-app purchase and Chess with Pip sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Chess with Pip holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PDF Note Pro ships an update every 11 months, Chess with Pip every 8 days. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | PDF Note Pro | Chess with Pip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/pdf-note-pro-note-taker/id983741766/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-with-pip/id6780775760/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 18 MB | 139 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Mach Software Design](https://appshunter.io/developer/327826899) | [Robert Erwin](https://appshunter.io/developer/1830880130) |

## What reviewers say

### PDF Note Pro

[App page](https://appshunter.io/ios/app/pdf-note-pro-note-taker/id983741766)

This application allows users to take freehand notes directly on PDF documents and record audio simultaneously. Notes are saved in native PDF and M4A formats, syncing across devices via iCloud for seamless access on mobile, desktop, and web. It offers powerful annotation tools and is available for free on iOS.

**Highlights:** Freehand PDF annotation, M4A audio recording, iCloud syncing across devices, Native PDF and M4A formats, Vector drawing tools, Text tool for typing, Image and web page insertion

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Chess with Pip

[App page](https://appshunter.io/ios/app/chess-with-pip/id6780775760)

Learn chess with a patient, AI-powered coach who guides you from basic moves to advanced strategy. Enjoy unlimited lessons, puzzles, and game reviews, all completely free and offline.

**Highlights:** Guided chess lessons, Opening strategy explanations, Tactics puzzles, Play against AI bots, Move-by-move coaching, Full game reviews, Offline functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Coach - Friend | $1.99 | one-time |
| Supporter | $4.99 | one-time |
| Patron | $9.99 | one-time |


## Frequently asked questions

### Is PDF Note Pro free?

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

### Is Chess with Pip free?

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

### Which has better reviews, PDF Note Pro or Chess with Pip?

Chess with Pip is rated higher. PDF Note Pro averages 2.0 out of 5 from 1 ratings, while Chess with Pip averages 5.0 from 1 ratings.

### Do PDF Note Pro or Chess with Pip have ads?

Neither PDF Note Pro nor Chess with Pip shows ads.

### Which is updated more often, PDF Note Pro or Chess with Pip?

PDF Note Pro ships an update every 11 months, and Chess with Pip every 8 days. Most recently, PDF Note Pro was updated on September 30, 2026 and Chess with Pip on September 18, 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.*