# Time Zone Pro vs Dzvin

The clearest difference is in-app purchases: Dzvin at none against Time Zone Pro's 1. Dzvin also leads on update cadence (fortnightly vs every 3 months). Time Zone Pro's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Time Zone Pro sells 1 one-off in-app purchase. Dzvin asks for nothing beyond the download.

Time Zone Pro ships an update every 3 months, Dzvin fortnightly. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Time Zone Pro | Dzvin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/time-zone-pro-world-clock/id6759158294/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 67 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shahid Shaikh](https://appshunter.io/developer/1812361943) | [Vadym Kovalsky](https://appshunter.io/developer/6787970754) |

## What reviewers say

### Time Zone Pro

[App page](https://appshunter.io/ios/app/time-zone-pro-world-clock/id6759158294)

Effortlessly compare time across multiple cities with a shared reference system. Drag a slider to instantly see the time everywhere, perfect for remote teams and international scheduling. Plan with confidence without mental math or guessing.

**Highlights:** Shared reference time, Interactive 24-hour slider, Real-time synchronized updates, Day & night visual indicators, Dark theme design, 12h / 24h toggle

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time Zone Pro – Lifetime | $3.99 | one-time |


### Dzvin

[App page](https://appshunter.io/ios/app/dzvin-morphing-clock-widget/id6789932562)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Zone Pro free?

Time Zone Pro is free to download, with in-app purchases available.

### Is Dzvin free?

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

### Do Time Zone Pro or Dzvin have ads?

Neither Time Zone Pro nor Dzvin shows ads.

### Which is updated more often, Time Zone Pro or Dzvin?

Time Zone Pro ships an update every 3 months, and Dzvin fortnightly. Most recently, Time Zone Pro was updated on October 5, 2026 and Dzvin on October 11, 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.*