# Petsis vs QR PDKS App

The clearest difference is in-app purchases: QR PDKS App at none against Petsis's 10. QR PDKS App also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Petsis sells 10 in-app purchases, starting at $5.99 per month. QR PDKS App asks for nothing beyond the download.

Petsis ships an update weekly, QR PDKS App every 2 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Petsis | QR PDKS App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 99 MB | 47 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ahmet Ulukan](https://appshunter.io/developer/1703120631) | [Cetin Karaca](https://appshunter.io/developer/1639308727) |

## What reviewers say

### Petsis

[App page](https://appshunter.io/ios/app/petsis-staff-tracking-system/id6462514686)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-5 Çalışan/Petsis Planı | $5.99 | per month |
| 6-10 Çalışan/Petsis Planı | $6.99 | per month |
| 11-25 Çalışan/Petsis Planı | $14.99 | per month |
| 26-50 Çalışan/Petsis Planı | $24.99 | per month |
| 51-99 Çalışan/Petsis Planı | $39.99 | per month |
| 11-25 Çalışan/Petsis Yıllık Paket | $59.99 | per year |
| 6-10 Çalışan/Petsis Yıllık Paket | $69.99 | per year |
| 11-25 Çalışan/Petsis Yıllık Paket | $149.99 | per year |
| 26-50 Çalışan/Petsis Yıllık Paket | $249.99 | per year |
| 51-99 Çalışan/Petsis Yıllık Paket | $399.99 | per year |


### QR PDKS App

[App page](https://appshunter.io/ios/app/qr-pdks-app/id6477793035)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Petsis free?

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

### Is QR PDKS App free?

QR PDKS App is free to download, with no in-app purchases.

### Do Petsis or QR PDKS App have ads?

Neither Petsis nor QR PDKS App shows ads.

### Which is updated more often, Petsis or QR PDKS App?

Petsis ships an update weekly, and QR PDKS App every 2 weeks. Most recently, Petsis was updated on October 23, 2026 and QR PDKS App on October 10, 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.*