# Clockify vs ZoneTime

The clearest difference is in-app purchases: Clockify at none against ZoneTime's 3. On price and iOS requirement there is nothing between them.

Both are free to download. ZoneTime sells 3 one-off in-app purchases. Clockify asks for nothing beyond the download.

## The numbers

| Metric | Clockify | ZoneTime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Size | 2 MB | 51 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Xu Liu](https://appshunter.io/developer/1881266701) | [Meng-Yi Hsu](https://appshunter.io/developer/6783592735) |

## What reviewers say

### Clockify

[App page](https://appshunter.io/ios/app/clockify-world-time-sync/id6759855790)

**In-app purchases:** none


### ZoneTime

[App page](https://appshunter.io/ios/app/zonetime-world-clock/id6797138733)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All-Apps Unlock | $5.99 | one-time |
| Unlock ZoneTime | $7.99 | one-time |
| Unlock ZoneTime Final | $9.99 | one-time |


## Frequently asked questions

### Is Clockify free?

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

### Is ZoneTime free?

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

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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.*