# CATQR Class Attendance Tracker vs Kenzi Tracker for Attendance

The clearest difference is update cadence: Kenzi Tracker for Attendance at every 3 weeks against CATQR Class Attendance Tracker's every 12 months. Kenzi Tracker for Attendance also leads on iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

CATQR Class Attendance Tracker ships an update every 12 months, Kenzi Tracker for Attendance every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CATQR Class Attendance Tracker | Kenzi Tracker for Attendance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/catqr-class-attendance-tracker/id1479679529/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 43 MB | 16 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shinetech Europe Ltd.](https://appshunter.io/developer/912290008) | [Kinzi Workspace LLC](https://appshunter.io/developer/1238686224) |

## What reviewers say

### CATQR Class Attendance Tracker

[App page](https://appshunter.io/ios/app/catqr-class-attendance-tracker/id1479679529)

This free utility digitizes class attendance using QR codes. Scan codes to record attendance, view history, and manage records. Organizers can track attendance in real-time and export data.

**Highlights:** QR code scanning for attendance, Scan history and calendar storage, Real-time attendance tracking for organizers, Export attendance data to Excel, Searchable scan history, Access internet links from QR codes

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

**In-app purchases:** none


### Kenzi Tracker for Attendance

[App page](https://appshunter.io/ios/app/kenzi-tracker-for-attendance/id6736736868)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CATQR Class Attendance Tracker free?

CATQR Class Attendance Tracker is free to download, with no in-app purchases.

### Is Kenzi Tracker for Attendance free?

Kenzi Tracker for Attendance is free to download, with no in-app purchases.

### Do CATQR Class Attendance Tracker or Kenzi Tracker for Attendance have ads?

Neither CATQR Class Attendance Tracker nor Kenzi Tracker for Attendance shows ads.

### Which is updated more often, CATQR Class Attendance Tracker or Kenzi Tracker for Attendance?

CATQR Class Attendance Tracker ships an update every 12 months, and Kenzi Tracker for Attendance every 3 weeks. Most recently, CATQR Class Attendance Tracker was updated on November 3, 2026 and Kenzi Tracker for Attendance on November 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.*