# Timezone Grid vs ZoneFlip

The clearest difference is in-app purchases: Timezone Grid at none against ZoneFlip's 1. Timezone Grid also leads on iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Timezone Grid | ZoneFlip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 34 MB | 0 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [pilyeong heo](https://appshunter.io/developer/1835315150) | [永 张](https://appshunter.io/developer/1806535769) |

## 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


### ZoneFlip

[App page](https://appshunter.io/ios/app/zoneflip/id6785983114)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZoneFlip Pro | $4.99 | one-time |


## Frequently asked questions

### Is Timezone Grid free?

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

### Is ZoneFlip free?

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

### Do Timezone Grid or ZoneFlip have ads?

Neither Timezone Grid nor ZoneFlip shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*