# ClassCheck vs Absence

The clearest difference is in-app purchases: ClassCheck at none against Absence's 3. ClassCheck also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Absence sells 3 in-app purchases, starting at $2.99 per 7 days. ClassCheck asks for nothing beyond the download.

ClassCheck ships an update weekly, Absence every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ClassCheck | Absence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 31 MB | 35 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Agena Bilisim ve Savunma Teknolojileri Anonim Sirketi](https://appshunter.io/developer/1666476970) | [KUTLUHAN KIP](https://appshunter.io/developer/1862147542) |

## What reviewers say

### ClassCheck

[App page](https://appshunter.io/ios/app/classcheck-attendance-tracker/id6757188335)

**In-app purchases:** none


### Absence

[App page](https://appshunter.io/ios/app/absence-track-your-attendance/id6765491392)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Absence Premium Weekly | $2.99 | per 7 days |
| Absence Premium Monthly | $4.99 | per month |
| Absence / Hayat Boyu Üyelik | $34.99 | one-time |


## Frequently asked questions

### Is ClassCheck free?

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

### Is Absence free?

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

### Do ClassCheck or Absence have ads?

Neither ClassCheck nor Absence shows ads.

### Which is updated more often, ClassCheck or Absence?

ClassCheck ships an update weekly, and Absence every 4 days. Most recently, ClassCheck was updated on October 31, 2026 and Absence on November 5, 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.*