# CheckTimeYo vs Global Timezone Alarms

The clearest difference is update cadence: CheckTimeYo at every 6 weeks against Global Timezone Alarms's every 3 months. Global Timezone Alarms's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.4). On price, ads and in-app purchases 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, Global Timezone Alarms every 3 months. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | CheckTimeYo | Global Timezone Alarms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/global-timezone-alarms/id6759876852/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 12 MB | 19 MB |
| Requires iOS | 17.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masayoshi Ueda](https://appshunter.io/developer/1688525453) | [Yunqiu Liu](https://appshunter.io/developer/1881393322) |

## What reviewers say

### CheckTimeYo

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

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

**In-app purchases:** none


### Global Timezone Alarms

[App page](https://appshunter.io/ios/app/global-timezone-alarms/id6759876852)

This app helps international professionals, remote teams, and travelers manage schedules across different time zones. It allows users to set alarms directly in the target city's time, eliminating manual calculations and accounting for Daylight Saving changes.

**Highlights:** Native time zone alarms, Zero-math interface, Global sync dashboard, Automatic Daylight Saving adjustments, Minimalist dark UI

**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 Global Timezone Alarms free?

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

### Do CheckTimeYo or Global Timezone Alarms have ads?

Neither CheckTimeYo nor Global Timezone Alarms shows ads.

### Which is updated more often, CheckTimeYo or Global Timezone Alarms?

CheckTimeYo ships an update every 6 weeks, and Global Timezone Alarms every 3 months. Most recently, CheckTimeYo was updated on October 6, 2026 and Global Timezone Alarms on September 26, 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.*