# Qr Pdks vs Petsis

The clearest difference is in-app purchases: Qr Pdks at none against Petsis's 10. Qr Pdks also leads on update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

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

Qr Pdks ships an update every 4 days, Petsis every 9 days. Both last shipped on November 7, 2026.

## The numbers

| Metric | Qr Pdks | Petsis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Size | 37 MB | 99 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ugur Kablan](https://appshunter.io/developer/1654313174) | [Ahmet Ulukan](https://appshunter.io/developer/1703120631) |

## What reviewers say

### Qr Pdks

[App page](https://appshunter.io/ios/app/qr-pdks/id1591475350)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Qr Pdks free?

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

### Is Petsis free?

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

### Do Qr Pdks or Petsis have ads?

Neither Qr Pdks nor Petsis shows ads.

### Which is updated more often, Qr Pdks or Petsis?

Qr Pdks ships an update every 4 days, and Petsis every 9 days. Most recently, Qr Pdks was updated on November 7, 2026 and Petsis on November 7, 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.*