# World Clock vs Already Seen

The clearest difference is in-app purchases: Already Seen at none against World Clock's 2. Already Seen also leads on update cadence (every 5 days vs monthly). World Clock's advantage is iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. World Clock sells 2 in-app purchases, starting at $1.99 per month. Already Seen asks for nothing beyond the download.

World Clock ships an update monthly, Already Seen every 5 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | World Clock | Already Seen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/world-clock-easy-timezones/id1566081926/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 43 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Samtark Pty Ltd](https://appshunter.io/developer/1566081928) | [Luca Fabiani](https://appshunter.io/developer/1799140096) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-easy-timezones/id1566081926)

Easily convert time across different timezones with a simple interface. Schedule meetings, plan travel, or connect with people globally. Features a world clock and meeting planner, with offline functionality.

**Highlights:** Intuitive timezone conversion, Built-in world clock, Meeting planner and sharing, Offline functionality, Automatic daylight saving support, Customizable location labels, Cross-device cloud synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $1.99 | per month |
| Premium | $2.99 | per month |


### Already Seen

[App page](https://appshunter.io/ios/app/already-seen/id6757148608)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Clock free?

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

### Is Already Seen free?

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

### Do World Clock or Already Seen have ads?

Neither World Clock nor Already Seen shows ads.

### Which is updated more often, World Clock or Already Seen?

World Clock ships an update monthly, and Already Seen every 5 days. Most recently, World Clock was updated on November 3, 2026 and Already Seen on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*