# Clock vs Clock In Out

The clearest difference is in-app purchases: Clock at none against Clock In Out's 2. Clock also leads on ads (none vs shown). Clock In Out's advantage is update cadence (every 3 weeks vs every 4 months) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Clock In Out sells 2 in-app purchases, starting at $6.99 per 7 days. Clock asks for nothing beyond the download.

Clock ships an update every 4 months, Clock In Out every 3 weeks. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Clock | Clock In Out |
| --- | --- | --- |
| 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 3 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 15 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [icot](https://appshunter.io/developer/315124358) | [Roya Waqas](https://appshunter.io/developer/1659688448) |

## 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


### Clock In Out

[App page](https://appshunter.io/ios/app/clock-in-out-hours-tracker/id6761820268)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $6.99 | per 7 days |
| Premium Features | $19.99 | per year |


## Frequently asked questions

### Is Clock free?

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

### Is Clock In Out free?

Clock In Out is free to download, with in-app purchases available.

### Do Clock or Clock In Out have ads?

Clock In Out shows ads; Clock does not.

### Which is updated more often, Clock or Clock In Out?

Clock ships an update every 4 months, and Clock In Out every 3 weeks. Most recently, Clock was updated on October 7, 2026 and Clock In Out on October 11, 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.*