# Atomic Clock App vs World Time Scrubber

The clearest difference is price: World Time Scrubber at Free against Atomic Clock App's $2.99. Atomic Clock App's advantage is iOS requirement (15.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

World Time Scrubber is free to download; Atomic Clock App costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Atomic Clock App | World Time Scrubber |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/world-time-scrubber/id6778068275/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | — | Free |
| Size | 31 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gianfranco Antenucci](https://appshunter.io/developer/1875606849) | [Sehj Kashyap](https://appshunter.io/developer/6778068277) |

## What reviewers say

### Atomic Clock App

[App page](https://appshunter.io/ios/app/atomic-clock-app/id6760158311)

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

**In-app purchases:** none


### World Time Scrubber

[App page](https://appshunter.io/ios/app/world-time-scrubber/id6778068275)

Easily compare local times across multiple cities by dragging a timeline. This private utility helps plan calls and check arrival times without complex timezone calculations. It offers a clean interface and offline functionality.

**Highlights:** Drag time across cities, Compare local times, Plan calls and arrival times, Home Screen widgets, Flight Mode for arrival estimation, Offline functionality, Light, dark, or system appearance

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

**In-app purchases:** none


## Frequently asked questions

### Is Atomic Clock App free?

Atomic Clock App costs $2.99, with no in-app purchases.

### Is World Time Scrubber free?

World Time Scrubber is free to download, with no in-app purchases.

### Do Atomic Clock App or World Time Scrubber have ads?

Neither Atomic Clock App nor World Time Scrubber shows ads.

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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.*