# Hourly Calculator vs Clockwork

The clearest difference is price: Clockwork at Free against Hourly Calculator's $9.99. Clockwork also leads on update cadence (every 3 weeks vs every 55 months) and review sentiment (43% vs 29%). Hourly Calculator's advantage is in-app purchases (none vs 1) and rating (4.7 vs 4.4). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Clockwork is free to download; Hourly Calculator costs $9.99 up front. Clockwork sells 1 one-off in-app purchase. Hourly Calculator asks for nothing beyond the download.

Hourly Calculator holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 23 and 24 respectively. Written reviews complicate that: 29% of Hourly Calculator's written reviews are positive against 43% of Clockwork's, so the app with the better star average is not the one people write more warmly about.

Hourly Calculator ships an update every 55 months, Clockwork every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Hourly Calculator | Clockwork |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/hourly-calculator/id1204732363/reviews)** | [4.4 (24 ratings)](https://appshunter.io/ios/app/clockwork-watch-app/id1612061033/reviews) |
| Number of ratings | 23 | **24** |
| Positive reviews | 28.6% of reviews | **42.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 242 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yariv Nissim](https://appshunter.io/developer/1166710694) | [Appfred AS](https://appshunter.io/developer/1612061035) |

## What reviewers say

### Hourly Calculator

[App page](https://appshunter.io/ios/app/hourly-calculator/id1204732363)

Calculate your hourly pay or estimate payments for services with a simple, intuitive interface. Set your hours by dragging a ring and input your rate by scrolling. This app offers a clean design inspired by Apple's Bedtime app.

**Highlights:** Hourly wage calculation, Service payment estimation, Intuitive ring-based hour setting, Scrollable hourly rate input, Clean, user-friendly design

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

**In-app purchases:** none


### Clockwork

[App page](https://appshunter.io/ios/app/clockwork-watch-app/id1612061033)

This app allows you to measure the accuracy of your watches using your phone's camera. It compares an image of your watch to an atomic clock to calculate its timekeeping offset. Track accuracy over time with graphs and store detailed watch information.

**Highlights:** Measure accuracy using images, Atomic clock synchronization, Accuracy over time graphs, Store detailed watch information, Dark mode support, Digital and analog atomic clock

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clockwork Premium | $5.99 | one-time |


## Frequently asked questions

### Is Hourly Calculator free?

Hourly Calculator costs $9.99, with no in-app purchases.

### Is Clockwork free?

Clockwork is free to download, with in-app purchases available.

### Which has better reviews, Hourly Calculator or Clockwork?

Hourly Calculator is rated higher. Hourly Calculator averages 4.7 out of 5 from 23 ratings, while Clockwork averages 4.4 from 24 ratings.

### Do Hourly Calculator or Clockwork have ads?

Neither Hourly Calculator nor Clockwork shows ads.

### Which is updated more often, Hourly Calculator or Clockwork?

Hourly Calculator ships an update every 55 months, and Clockwork every 3 weeks. Most recently, Hourly Calculator was updated on October 24, 2026 and Clockwork on October 24, 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.*