# PDF Note Pro vs English Words 50 lite

The clearest difference is rating: English Words 50 lite at 5.0 against PDF Note Pro's 2.0. English Words 50 lite also leads on update cadence (every 5 weeks vs every 11 months). PDF Note Pro's advantage is monetization model (free vs free with in-app purchases). 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 English Words 50 lite sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

English Words 50 lite 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, English Words 50 lite every 5 weeks. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | PDF Note Pro | English Words 50 lite |
| --- | --- | --- |
| 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/english-words-50-lite/id6800107897/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 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 61 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mach Software Design](https://appshunter.io/developer/327826899) | [creasoft.de](https://appshunter.io/developer/537049278) |

## 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 |


### English Words 50 lite

[App page](https://appshunter.io/ios/app/english-words-50-lite/id6800107897)

Learn essential English vocabulary through interactive picture-matching games. This app offers a fun and simple way to train your word recognition skills with audio pronunciation for each word. The lite version provides free access to initial levels, with an option to unlock all content.

**Highlights:** Picture-based vocabulary learning, Audio pronunciation for words, Multiple player high score list, No time pressure gameplay, Unlockable content via in-app purchase

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English Words 50 full version | $0.99 | one-time |


## Frequently asked questions

### Is PDF Note Pro free?

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

### Is English Words 50 lite free?

English Words 50 lite is free to download, with in-app purchases available.

### Which has better reviews, PDF Note Pro or English Words 50 lite?

English Words 50 lite is rated higher. PDF Note Pro averages 2.0 out of 5 from 1 ratings, while English Words 50 lite averages 5.0 from 1 ratings.

### Do PDF Note Pro or English Words 50 lite have ads?

Neither PDF Note Pro nor English Words 50 lite shows ads.

### Which is updated more often, PDF Note Pro or English Words 50 lite?

PDF Note Pro ships an update every 11 months, and English Words 50 lite every 5 weeks. Most recently, PDF Note Pro was updated on November 1, 2026 and English Words 50 lite on November 10, 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.*