# IDL Attendance vs Catalog Școlar

The clearest difference is in-app purchases: Catalog Școlar at none against IDL Attendance's 3. Catalog Școlar also leads on ads (none vs shown). On price, update cadence, device support 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. Catalog Școlar asks for nothing beyond the download.

IDL Attendance ships an update every 6 days, Catalog Școlar every 4 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IDL Attendance | Catalog Școlar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 73 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duygu Ceylan Kaya](https://appshunter.io/developer/1877030970) | [Lucian Gherca](https://appshunter.io/developer/6789729810) |

## What reviewers say

### 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 |


### Catalog Școlar

[App page](https://appshunter.io/ios/app/catalog-scolar/id6790655363)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDL Attendance free?

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

### Is Catalog Școlar free?

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

### Do IDL Attendance or Catalog Școlar have ads?

IDL Attendance shows ads; Catalog Școlar does not.

### Which is updated more often, IDL Attendance or Catalog Școlar?

IDL Attendance ships an update every 6 days, and Catalog Școlar every 4 days. Most recently, IDL Attendance was updated on November 9, 2026 and Catalog Școlar on October 31, 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.*