# Mess vs IDL Attendance

The clearest difference is in-app purchases: Mess at none against IDL Attendance's 3. IDL Attendance's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. IDL Attendance sells 3 in-app purchases, starting at $0.99 per month. Mess asks for nothing beyond the download.

## The numbers

| Metric | Mess | IDL Attendance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 4 days |
| Size | 33 MB | 64 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [zhihao zheng](https://appshunter.io/developer/1713124938) | [Duygu Ceylan Kaya](https://appshunter.io/developer/1877030970) |

## What reviewers say

### Mess

[App page](https://appshunter.io/ios/app/mess/id6470560789)

**In-app purchases:** none


### IDL Attendance

[App page](https://appshunter.io/ios/app/idl-attendance-roll-call/id6760389433)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Premium Monthly | $0.99 | per month |
| Student Premium Yearly | $5.99 | per year |
| Student Premium Lifetime | $14.49 | one-time |


## Frequently asked questions

### Is Mess free?

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

### Is IDL Attendance free?

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

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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.*