# Ninja Fight Clock vs Timezone Grid

The clearest difference is in-app purchases: Timezone Grid at none against Ninja Fight Clock's 1. Timezone Grid also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ninja Fight Clock sells 1 one-off in-app purchase. Timezone Grid asks for nothing beyond the download.

## The numbers

| Metric | Ninja Fight Clock | Timezone Grid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 25 MB | 34 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mihoko Araki](https://appshunter.io/developer/1476136915) | [pilyeong heo](https://appshunter.io/developer/1835315150) |

## What reviewers say

### Ninja Fight Clock

[App page](https://appshunter.io/ios/app/ninja-fight-clock/id6461210488)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ninja Fight Clock with no ads | $2.99 | one-time |


### Timezone Grid

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Ninja Fight Clock free?

Ninja Fight Clock is free to download, with in-app purchases available.

### Is Timezone Grid free?

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

### Do Ninja Fight Clock or Timezone Grid have ads?

Ninja Fight Clock shows ads; Timezone Grid 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.*