# Stamper vs Twoja Własna Aplikacja

The clearest difference is iOS requirement: Stamper at 13.4 against Twoja Własna Aplikacja's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Stamper ships an update every 2 months, Twoja Własna Aplikacja every 4 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Stamper | Twoja Własna Aplikacja |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 56 MB | 98 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Semble8 Limited](https://appshunter.io/developer/1467621266) | [QRTag sp. z o. o.](https://appshunter.io/developer/1167042832) |

## What reviewers say

### Stamper

[App page](https://appshunter.io/ios/app/stamper/id1467621267)

**Features:** macOS Compatibility

**In-app purchases:** none


### Twoja Własna Aplikacja

[App page](https://appshunter.io/ios/app/twoja-wasna-aplikacja/id6569243983)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stamper free?

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

### Is Twoja Własna Aplikacja free?

Twoja Własna Aplikacja is free to download, with no in-app purchases.

### Do Stamper or Twoja Własna Aplikacja have ads?

Neither Stamper nor Twoja Własna Aplikacja shows ads.

### Which is updated more often, Stamper or Twoja Własna Aplikacja?

Stamper ships an update every 2 months, and Twoja Własna Aplikacja every 4 months. Most recently, Stamper was updated on October 29, 2026 and Twoja Własna Aplikacja on October 30, 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.*