# World Time Clock Master vs AlertMali

The clearest difference is in-app purchases: AlertMali at none against World Time Clock Master's 13. AlertMali also leads on rating (5.0 vs 4.6) and iOS requirement (15.1 vs 17.0). World Time Clock Master's advantage is ratings volume (839 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. World Time Clock Master sells 10 in-app purchases, starting at $2.99 per month. AlertMali asks for nothing beyond the download.

AlertMali holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: World Time Clock Master has 839 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | World Time Clock Master | AlertMali |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (839 ratings)](https://appshunter.io/ios/app/world-time-clock-master/id6448859727/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alertmali/id6794449975/reviews)** |
| Number of ratings | **839** | 1 |
| Positive reviews | 65.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Subscription | **Free** |
| Size | 236 MB | 27 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alex Komarov Inc.](https://appshunter.io/developer/364741805) | [FOPS TECH, L.L.C.](https://appshunter.io/developer/6794449977) |

## What reviewers say

### World Time Clock Master

[App page](https://appshunter.io/ios/app/world-time-clock-master/id6448859727)

Effortlessly manage multiple time zones with this app. Convert times instantly, schedule events, and view global clocks at a glance with interactive widgets. Features atomic accuracy and a vast database of locations.

**Highlights:** Multiple time zone display, Interactive time conversion, Event scheduling, Atomic time accuracy, Dynamic home screen widgets, List mode for text view, Real moon phases and sunrise/sunset

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $2.99 | per month |
| 3 months | $3.99 | per 3 months |
| 1 year | $11.99 | per year |
| 1 year | $11.99 | per year |
| 1 year | $11.99 | per year |
| 1 year | $19.99 | per year |
| Lifetime | $29.99 | one-time |
| Lifetime | $49.99 | one-time |
| Lifetime | $79.99 | one-time |
| Lifetime | $99.99 | one-time |

**What reviewers like**

- 🚀 Delightful scheduling assistance
- 👍 Feature improvement
- 👍 The best Timezone helper
- 👍 One of the best clocks around
- 👍 The Widget is so damn cool!

**What reviewers complain about**

- 🐛 Problemas al actualizar
- 🐛 Sticky signup interface
- 🐛 Demo not enough
- 🔒 NOT A FREE APP
- 💰 Terrible monetisation model compared to previous app

**Reported bugs**

- Lose all the registered locations after updating the app
- Sticky signup interface
- Widget doesn't work
- GMT and London currently have a 1 hour time difference between the two locations, but the app shows them the same time

**Requested features**

- Add the time difference in hours between the default location and other locations in both the widget and the app
- See my calendar events on the dial
- Make a paid tier that doesn't collect my data
- Add new event to a Calendar


### AlertMali

[App page](https://appshunter.io/ios/app/alertmali/id6794449975)

Access critical emergency numbers in Mali with a single tap. This free utility app provides instant contact to police, fire services, and other essential responders, ensuring quick help when every second counts. It features a clear interface and works offline.

**Highlights:** One-tap emergency dialing, Comprehensive list of Mali emergency numbers, Offline functionality, Clear, readable interface, No personal data collection, Free and ad-free

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Time Clock Master free?

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

### Is AlertMali free?

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

### Which has better reviews, World Time Clock Master or AlertMali?

AlertMali is rated higher. World Time Clock Master averages 4.6 out of 5 from 839 ratings, while AlertMali averages 5.0 from 1 ratings.

### Do World Time Clock Master or AlertMali have ads?

Neither World Time Clock Master nor AlertMali shows ads.

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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.*