# Your Working Hours vs Gratuity Lab

The clearest difference is in-app purchases: Gratuity Lab at none against Your Working Hours's 1. Gratuity Lab also leads on update cadence (every 5 days vs every 11 days). Your Working Hours's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Your Working Hours sells 1 one-off in-app purchase. Gratuity Lab asks for nothing beyond the download.

Your Working Hours ships an update every 11 days, Gratuity Lab every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Your Working Hours | Gratuity Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 5 days** |
| Size | 4 MB | 10 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Malte Rosenbjerg Andersen](https://appshunter.io/developer/1854149984) | [Wenbin lei](https://appshunter.io/developer/1787331500) |

## What reviewers say

### Your Working Hours

[App page](https://appshunter.io/ios/app/your-working-hours/id6755483392)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WorkTimer Pro | $0.99 | one-time |


### Gratuity Lab

[App page](https://appshunter.io/ios/app/gratuity-lab-tip-calculator/id6797330328)

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

**In-app purchases:** none


## Frequently asked questions

### Is Your Working Hours free?

Your Working Hours is free to download, with in-app purchases available.

### Is Gratuity Lab free?

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

### Do Your Working Hours or Gratuity Lab have ads?

Gratuity Lab shows ads; Your Working Hours does not.

### Which is updated more often, Your Working Hours or Gratuity Lab?

Your Working Hours ships an update every 11 days, and Gratuity Lab every 5 days. Most recently, Your Working Hours was updated on October 25, 2026 and Gratuity Lab on October 25, 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.*