# MX Keyboard vs SnapPDF

The clearest difference is ads: MX Keyboard at none against SnapPDF's shown. MX Keyboard also leads on iOS requirement (9.3 vs 14.0). SnapPDF's advantage is update cadence (weekly vs every 5 months). On price, 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.

MX Keyboard ships an update every 5 months, SnapPDF weekly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | MX Keyboard | SnapPDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Size | 34 MB | 23 MB |
| Requires iOS | **9.3** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cognex Corporation](https://appshunter.io/developer/977274716) | [HongKong Heavenly Limited](https://appshunter.io/developer/1771292870) |

## What reviewers say

### MX Keyboard

[App page](https://appshunter.io/ios/app/mx-keyboard/id1213396552)

**In-app purchases:** none


### SnapPDF

[App page](https://appshunter.io/ios/app/snappdfsmart-scanning-and-ocr/id6730122671)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MX Keyboard free?

MX Keyboard is free to download, with no in-app purchases.

### Is SnapPDF free?

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

### Do MX Keyboard or SnapPDF have ads?

SnapPDF shows ads; MX Keyboard does not.

### Which is updated more often, MX Keyboard or SnapPDF?

MX Keyboard ships an update every 5 months, and SnapPDF weekly. Most recently, MX Keyboard was updated on October 3, 2026 and SnapPDF 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.*