# One Source TimeKeeping vs ClarityUC

The clearest difference is update cadence: One Source TimeKeeping at every 3 months against ClarityUC's every 5 months. One Source TimeKeeping also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

One Source TimeKeeping ships an update every 3 months, ClarityUC every 5 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | One Source TimeKeeping | ClarityUC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/one-source-timekeeping/id1528589564/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 20 MB | 65 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RCH](https://appshunter.io/developer/1528589566) | [Netstratum Inc](https://appshunter.io/developer/1148029506) |

## What reviewers say

### One Source TimeKeeping

[App page](https://appshunter.io/ios/app/one-source-timekeeping/id1528589564)

This mobile application allows employees to clock in and out from any location, eliminating the need for fixed time collection devices. Managers can monitor attendance and overtime remotely, while employees can easily track their hours and mileage.

**Highlights:** Clock in/out from any location, Document mileage, Check weekly hours and overtime, Manager attendance monitoring, Remote time processing

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

**In-app purchases:** none


### ClarityUC

[App page](https://appshunter.io/ios/app/clarityuc/id6755726061)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Source TimeKeeping free?

One Source TimeKeeping is free to download, with no in-app purchases.

### Is ClarityUC free?

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

### Do One Source TimeKeeping or ClarityUC have ads?

Neither One Source TimeKeeping nor ClarityUC shows ads.

### Which is updated more often, One Source TimeKeeping or ClarityUC?

One Source TimeKeeping ships an update every 3 months, and ClarityUC every 5 months. Most recently, One Source TimeKeeping was updated on October 23, 2026 and ClarityUC on October 20, 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.*