# TaskTrack Timer vs World Clock

The clearest difference is in-app purchases: TaskTrack Timer at none against World Clock's 1. TaskTrack Timer also leads on update cadence (every 5 days vs every 5 weeks). World Clock's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. World Clock sells 1 one-off in-app purchase. TaskTrack Timer asks for nothing beyond the download.

TaskTrack Timer ships an update every 5 days, World Clock every 5 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | TaskTrack Timer | World Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tasktrack-timer/id6477932169/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Size | 3 MB | 41 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Min-young Yoo](https://appshunter.io/developer/990824556) | [Tomash Sugint](https://appshunter.io/developer/1896504334) |

## What reviewers say

### TaskTrack Timer

[App page](https://appshunter.io/ios/app/tasktrack-timer/id6477932169)

**In-app purchases:** none


### World Clock

[App page](https://appshunter.io/ios/app/world-clock-timeshift/id6768507524)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TimeShift Pro | $3.99 | one-time |


## Frequently asked questions

### Is TaskTrack Timer free?

TaskTrack Timer is free to download, with no in-app purchases.

### Is World Clock free?

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

### Do TaskTrack Timer or World Clock have ads?

Neither TaskTrack Timer nor World Clock shows ads.

### Which is updated more often, TaskTrack Timer or World Clock?

TaskTrack Timer ships an update every 5 days, and World Clock every 5 weeks. Most recently, TaskTrack Timer was updated on October 25, 2026 and World Clock on October 20, 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.*