# World Time Zones App vs Nice

The clearest difference is in-app purchases: Nice at none against World Time Zones App's 4. Nice also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price there is nothing between them.

Both are free to download. World Time Zones App sells 4 in-app purchases, starting at $0.99 per 7 days. Nice asks for nothing beyond the download.

World Time Zones App ships an update every 3 weeks, Nice every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | World Time Zones App | Nice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 45 MB | 48 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) | [Jeong-Hoon Mo](https://appshunter.io/developer/494758544) |

## What reviewers say

### World Time Zones App

[App page](https://appshunter.io/ios/app/world-time-zones-app/id6772571983)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $0.99 | per 7 days |
| Premium · 1 month | $1.99 | per month |
| Premium · 1 year | $9.99 | per year |
| Premium · Lifetime | $19.99 | one-time |


### Nice

[App page](https://appshunter.io/ios/app/nice-clock/id6809052503)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Time Zones App free?

World Time Zones App is free to download, with in-app purchases available.

### Is Nice free?

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

### Do World Time Zones App or Nice have ads?

World Time Zones App shows ads; Nice does not.

### Which is updated more often, World Time Zones App or Nice?

World Time Zones App ships an update every 3 weeks, and Nice every 5 days. Most recently, World Time Zones App was updated on October 25, 2026 and Nice on October 31, 2026.

---

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