# CheckTimeYo vs World Clock, Map

The clearest difference is ads: CheckTimeYo at none against World Clock, Map's shown. World Clock, Map's advantage is update cadence (every 4 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CheckTimeYo ships an update every 6 weeks, World Clock, Map every 4 days. The most recent releases landed on December 2, 2025 and September 8, 2026 respectively.

## The numbers

| Metric | CheckTimeYo | World Clock, Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 12 MB | 26 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Masayoshi Ueda](https://appshunter.io/developer/1688525453) | [Taisuke Hosokawa](https://appshunter.io/developer/1585548762) |

## What reviewers say

### CheckTimeYo

[App page](https://appshunter.io/ios/app/checktimeyo/id6504262821)

**Features:** macOS Compatibility

**In-app purchases:** none


### World Clock, Map

[App page](https://appshunter.io/ios/app/world-clock-map/id6738603107)

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

**In-app purchases:** none


## Frequently asked questions

### Is CheckTimeYo free?

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

### Is World Clock, Map free?

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

### Do CheckTimeYo or World Clock, Map have ads?

World Clock, Map shows ads; CheckTimeYo does not.

### Which is updated more often, CheckTimeYo or World Clock, Map?

CheckTimeYo ships an update every 6 weeks, and World Clock, Map every 4 days. Most recently, CheckTimeYo was updated on December 2, 2025 and World Clock, Map on September 8, 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.*