# ClockInApp vs Atriuum Stax

The clearest difference is update cadence: ClockInApp at fortnightly against Atriuum Stax's every 2 months. ClockInApp also leads on iOS requirement (10.0 vs 16.6). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ClockInApp against 5.0 for Atriuum Stax. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

ClockInApp ships an update fortnightly, Atriuum Stax every 2 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ClockInApp | Atriuum Stax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/clockinapp/id1530969381/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/atriuum-stax/id6458224458/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 93 MB | 171 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Ridaro Inc.](https://appshunter.io/developer/1530969383) | [Book Systems, Inc](https://appshunter.io/developer/535871819) |

## What reviewers say

### ClockInApp

[App page](https://appshunter.io/ios/app/clockinapp/id1530969381)

This software helps companies manage employee timekeeping and track project labor costs. It streamlines the process of capturing employee hours and increases team efficiency for project work.

**Highlights:** Employee timekeeping, Time tracking, Labor cost tracking by task, Project efficiency improvement, Overall control of employee hours

**Features:** macOS Compatibility

**In-app purchases:** none


### Atriuum Stax

[App page](https://appshunter.io/ios/app/atriuum-stax/id6458224458)

This app streamlines library operations for staff using Atriuum cataloging software. It enables efficient check-in/out, payment processing, fine management, and patron record updates. Find your library and log in with your existing credentials to get started.

**Highlights:** Check items in and out, Accept cash payments, Process fines via Square, Add/edit patron records, Library locator, Secure login with existing credentials

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

**In-app purchases:** none


## Frequently asked questions

### Is ClockInApp free?

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

### Is Atriuum Stax free?

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

### Which has better reviews, ClockInApp or Atriuum Stax?

ClockInApp and Atriuum Stax are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do ClockInApp or Atriuum Stax have ads?

Neither ClockInApp nor Atriuum Stax shows ads.

### Which is updated more often, ClockInApp or Atriuum Stax?

ClockInApp ships an update fortnightly, and Atriuum Stax every 2 months. Most recently, ClockInApp was updated on October 13, 2026 and Atriuum Stax on October 9, 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.*