# Notatly.com vs Satr PDF

The clearest difference is update cadence: Notatly.com at every 2 days against Satr PDF's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Notatly.com ships an update every 2 days, Satr PDF every 9 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Notatly.com | Satr PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 56 MB | 9 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Janem Labs LLC](https://appshunter.io/developer/6787670002) | [Wael Inaim](https://appshunter.io/developer/1885002753) |

## What reviewers say

### Notatly.com

[App page](https://appshunter.io/ios/app/notatlycom/id6787670000)

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

**In-app purchases:** none


### Satr PDF

[App page](https://appshunter.io/ios/app/satr-pdf-arabic-editor/id6802280786)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Notatly.com free?

Notatly.com is free to download, with no in-app purchases.

### Is Satr PDF free?

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

### Do Notatly.com or Satr PDF have ads?

Neither Notatly.com nor Satr PDF shows ads.

### Which is updated more often, Notatly.com or Satr PDF?

Notatly.com ships an update every 2 days, and Satr PDF every 9 days. Most recently, Notatly.com was updated on October 14, 2026 and Satr PDF on October 9, 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.*