# ONE ERP App vs The Attendance

The clearest difference is update cadence: The Attendance at every 3 weeks against ONE ERP App's every 20 months. The Attendance also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

ONE ERP App ships an update every 20 months, The Attendance every 3 weeks. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ONE ERP App | The Attendance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 32 MB | 20 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Mahmoud Rabea](https://appshunter.io/developer/1637695902) | [CORE BPO FOR CONSULTATIONS SAE](https://appshunter.io/developer/1648135507) |

## What reviewers say

### ONE ERP App

[App page](https://appshunter.io/ios/app/one-erp-app/id1637695900)

**In-app purchases:** none


### The Attendance

[App page](https://appshunter.io/ios/app/the-attendance/id6443660161)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ONE ERP App free?

ONE ERP App is free to download, with no in-app purchases.

### Is The Attendance free?

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

### Which is updated more often, ONE ERP App or The Attendance?

ONE ERP App ships an update every 20 months, and The Attendance every 3 weeks. Most recently, ONE ERP App was updated on October 5, 2026 and The Attendance on October 18, 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.*