# OneConvert vs World Clock Time Zones

The clearest difference is ads: World Clock Time Zones at none against OneConvert's shown. OneConvert's advantage is iOS requirement (17.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. OneConvert sells 3 in-app purchases, starting at $4.99 per month and World Clock Time Zones sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OneConvert | World Clock Time Zones |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/world-clock-time-zones-timo/id6762064286/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 8 MB | 16 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Qais Ali](https://appshunter.io/developer/577053562) | [Michal Ferak](https://appshunter.io/developer/1793983762) |

## What reviewers say

### OneConvert

[App page](https://appshunter.io/ios/app/oneconvert/id6744206434)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |
| Lifetime Access | $69.99 | one-time |


### World Clock Time Zones

[App page](https://appshunter.io/ios/app/world-clock-time-zones-timo/id6762064286)

Easily track multiple world times and compare time zones with a clean, visual interface. Organize cities into custom groups for work, travel, or family, and instantly understand day phases across different locations.

**Highlights:** Track multiple world times, Instant time zone comparison, Home screen widgets, Organize cities into groups, Visualize day phases, Minimalist design

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $0.99 | one-time |
| Cappuccino | $2.99 | one-time |
| Flat White | $3.99 | one-time |


## Frequently asked questions

### Is OneConvert free?

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

### Is World Clock Time Zones free?

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

### Do OneConvert or World Clock Time Zones have ads?

OneConvert shows ads; World Clock Time Zones does not.

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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.*