# Timezone Grid vs Timezone World Clock

The clearest difference is iOS requirement: Timezone Grid at 15.1 against Timezone World Clock's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Timezone Grid | Timezone World Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 34 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [pilyeong heo](https://appshunter.io/developer/1835315150) | [Amrith Shanbhag](https://appshunter.io/developer/1887597523) |

## What reviewers say

### Timezone Grid

[App page](https://appshunter.io/ios/app/timezone-grid-world-clock/id6762510611)

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

**In-app purchases:** none


### Timezone World Clock

[App page](https://appshunter.io/ios/app/timezone-world-clock-timebase/id6770247920)

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

**In-app purchases:** none


## Frequently asked questions

### Is Timezone Grid free?

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

### Is Timezone World Clock free?

Timezone World Clock is free to download, with no in-app purchases.

### Do Timezone Grid or Timezone World Clock have ads?

Neither Timezone Grid nor Timezone World Clock shows ads.

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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.*