# PDF Reader Light vs Not Yaz

The clearest difference is update cadence: Not Yaz at every 9 days against PDF Reader Light's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Reader Light sells 1 one-off in-app purchase and Not Yaz sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader Light ships an update every 7 months, Not Yaz every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDF Reader Light | Not Yaz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pdf-reader-light/id1545521649/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Jorge Lucioni Charalla](https://appshunter.io/developer/1198674844) | [DIJITAL PILOT REKLAM SANAYI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1881304693) |

## What reviewers say

### PDF Reader Light

[App page](https://appshunter.io/ios/app/pdf-reader-light/id1545521649)

Easily read, extract text, and convert PDF files. Save, share, and print documents directly from your device. Organize your files with a user-friendly interface.

**Highlights:** Extract text from PDFs, Convert PDFs to text, Download PDFs from web, Access local documents, Save PDFs to device, Share PDF files, Print PDF files

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic App | $1.99 | one-time |


### Not Yaz

[App page](https://appshunter.io/ios/app/not-yaz-voice-notes/id6775139572)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Haftalık Premium | $9.99 | per 7 days |
| Aylık Premium | $19.99 | per month |
| Yıllık Premium | $39.99 | per year |


## Frequently asked questions

### Is PDF Reader Light free?

PDF Reader Light is free to download, with in-app purchases available.

### Is Not Yaz free?

Not Yaz is free to download, with in-app purchases available.

### Do PDF Reader Light or Not Yaz have ads?

Neither PDF Reader Light nor Not Yaz shows ads.

### Which is updated more often, PDF Reader Light or Not Yaz?

PDF Reader Light ships an update every 7 months, and Not Yaz every 9 days. Most recently, PDF Reader Light was updated on November 3, 2026 and Not Yaz on October 31, 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.*