# Clock vs Ultimate Work Hours Tracker

The clearest difference is in-app purchases: Clock at none against Ultimate Work Hours Tracker's 3. Clock also leads on ads (none vs shown). Ultimate Work Hours Tracker's advantage is update cadence (every 4 weeks vs every 4 months) and iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Ultimate Work Hours Tracker sells 3 in-app purchases, starting at $3.99 per month. Clock asks for nothing beyond the download.

Clock ships an update every 4 months, Ultimate Work Hours Tracker every 4 weeks. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Clock | Ultimate Work Hours Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/clock-out-timer/id488542227/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 72 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [icot](https://appshunter.io/developer/315124358) | [BOHDAN ALIEKSIEIEV](https://appshunter.io/developer/1896517401) |

## What reviewers say

### Clock

[App page](https://appshunter.io/ios/app/clock-out-timer/id488542227)

This app helps you leave work on time by notifying you of the remaining time until your scheduled finish. It continues to send alerts even when running in the background and supports Apple Watch and widgets.

**Highlights:** Work finish time notifications, Background operation, Apple Watch support, Widget support, Customizable notification intervals

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Ultimate Work Hours Tracker

[App page](https://appshunter.io/ios/app/ultimate-work-hours-tracker/id6767885076)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium  Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Clock free?

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

### Is Ultimate Work Hours Tracker free?

Ultimate Work Hours Tracker is free to download, with in-app purchases available.

### Do Clock or Ultimate Work Hours Tracker have ads?

Ultimate Work Hours Tracker shows ads; Clock does not.

### Which is updated more often, Clock or Ultimate Work Hours Tracker?

Clock ships an update every 4 months, and Ultimate Work Hours Tracker every 4 weeks. Most recently, Clock was updated on September 20, 2026 and Ultimate Work Hours Tracker on September 21, 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.*