# Bezpečná Plzeň vs Owle

The clearest difference is in-app purchases: Bezpečná Plzeň at none against Owle's 4. Bezpečná Plzeň also leads on ads (none vs shown). Owle's advantage is update cadence (every 6 weeks vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Owle sells 4 in-app purchases, starting at $3.99 per month. Bezpečná Plzeň asks for nothing beyond the download.

Bezpečná Plzeň ships an update every 6 months, Owle every 6 weeks. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Bezpečná Plzeň | Owle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Size | 15 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [SITMP](https://appshunter.io/developer/919975609) | [Jan Suchy](https://appshunter.io/developer/1707315771) |

## What reviewers say

### Bezpečná Plzeň

[App page](https://appshunter.io/ios/app/bezpecna-plzen/id1598295712)

**In-app purchases:** none


### Owle

[App page](https://appshunter.io/ios/app/owle-language-learning-reader/id6466396476)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $3.99 | per month |
| PRO monthly | $6.99 | per month |
| PRO quarterly | $14.99 | per 3 months |
| PRO annual | $39.99 | per year |


## Frequently asked questions

### Is Bezpečná Plzeň free?

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

### Is Owle free?

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

### Do Bezpečná Plzeň or Owle have ads?

Owle shows ads; Bezpečná Plzeň does not.

### Which is updated more often, Bezpečná Plzeň or Owle?

Bezpečná Plzeň ships an update every 6 months, and Owle every 6 weeks. Most recently, Bezpečná Plzeň was updated on October 2, 2026 and Owle on October 4, 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.*