# Cool Penguin Clock vs Ortholinear Keyboard

The clearest difference is ads: Ortholinear Keyboard at none against Cool Penguin Clock's shown. Ortholinear Keyboard also leads on update cadence (every 8 days vs every 3 weeks). Cool Penguin Clock's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Cool Penguin Clock sells 1 one-off in-app purchase and Ortholinear Keyboard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cool Penguin Clock ships an update every 3 weeks, Ortholinear Keyboard every 8 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Cool Penguin Clock | Ortholinear Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 27 MB | 27 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mihoko Araki](https://appshunter.io/developer/1476136915) | [Igor Varyvoda](https://appshunter.io/developer/1688238094) |

## What reviewers say

### Cool Penguin Clock

[App page](https://appshunter.io/ios/app/cool-penguin-clock/id6453357439)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Penguin Clock with no ads | $1.99 | one-time |


### Ortholinear Keyboard

[App page](https://appshunter.io/ios/app/ortholinear-keyboard/id6808996711)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ortholinear Pro | $9.99 | one-time |


## Frequently asked questions

### Is Cool Penguin Clock free?

Cool Penguin Clock is free to download, with in-app purchases available.

### Is Ortholinear Keyboard free?

Ortholinear Keyboard is free to download, with in-app purchases available.

### Do Cool Penguin Clock or Ortholinear Keyboard have ads?

Cool Penguin Clock shows ads; Ortholinear Keyboard does not.

### Which is updated more often, Cool Penguin Clock or Ortholinear Keyboard?

Cool Penguin Clock ships an update every 3 weeks, and Ortholinear Keyboard every 8 days. Most recently, Cool Penguin Clock was updated on October 25, 2026 and Ortholinear Keyboard on October 29, 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.*