# Zonal Time vs Time Zone Difference Planner

The clearest difference is in-app purchases: Zonal Time at none against Time Zone Difference Planner's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Time Zone Difference Planner sells 3 in-app purchases, starting at $2.99 per 7 days. Zonal Time asks for nothing beyond the download.

Zonal Time ships an update every 3 months, Time Zone Difference Planner every 4 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Zonal Time | Time Zone Difference Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 4 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rami AlZaid](https://appshunter.io/developer/1865252233) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### Zonal Time

[App page](https://appshunter.io/ios/app/zonal-time/id6761438016)

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

**In-app purchases:** none


### Time Zone Difference Planner

[App page](https://appshunter.io/ios/app/time-zone-difference-planner/id6772262657)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World Clock Weekly | $2.99 | per 7 days |
| Remote Work Yearly | $14.99 | per year |
| UTC Converter Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Zonal Time free?

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

### Is Time Zone Difference Planner free?

Time Zone Difference Planner is free to download, with in-app purchases available.

### Do Zonal Time or Time Zone Difference Planner have ads?

Neither Zonal Time nor Time Zone Difference Planner shows ads.

### Which is updated more often, Zonal Time or Time Zone Difference Planner?

Zonal Time ships an update every 3 months, and Time Zone Difference Planner every 4 months. Most recently, Zonal Time was updated on October 31, 2026 and Time Zone Difference Planner on October 31, 2026.

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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.*