# LocalClock vs ZoneSync Pro

The clearest difference is price: ZoneSync Pro at Free against LocalClock's $0.99. LocalClock's advantage is update cadence (every 2 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ZoneSync Pro is free to download; LocalClock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LocalClock ships an update every 2 days, ZoneSync Pro every 3 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | LocalClock | ZoneSync Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/localclock/id6502620076/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Paid | — |
| Size | 4 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bin Hua](https://appshunter.io/developer/1408811844) | [INVOLUTION CONSULTING PTY LTD](https://appshunter.io/developer/1546377205) |

## What reviewers say

### LocalClock

[App page](https://appshunter.io/ios/app/localclock/id6502620076)

Visualize world time and the sun's position relative to your location. Track contacts' local times, including weekend indicators, and customize display with photos and notes. Offers customizable widgets and language support.

**Highlights:** Interactive world clock with time zone scrubbing, Solar time visualization, Contact-based time tracking, Customizable widgets, Weekend indicators for contacts, Multi-language support, 12/24 hour time format options

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

**In-app purchases:** none


### ZoneSync Pro

[App page](https://appshunter.io/ios/app/zonesync-pro/id6747392976)

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

**In-app purchases:** none


## Frequently asked questions

### Is LocalClock free?

LocalClock costs $0.99, with no in-app purchases.

### Is ZoneSync Pro free?

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

### Do LocalClock or ZoneSync Pro have ads?

Neither LocalClock nor ZoneSync Pro shows ads.

### Which is updated more often, LocalClock or ZoneSync Pro?

LocalClock ships an update every 2 days, and ZoneSync Pro every 3 weeks. Most recently, LocalClock was updated on November 8, 2026 and ZoneSync Pro on November 8, 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.*