# Mobile Guard vs World Clock

The clearest difference is rating: World Clock at 5.0 against Mobile Guard's 3.6. Mobile Guard's advantage is ratings volume (23 vs 7) and iOS requirement (15.0 vs 18.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Mobile Guard sells 2 in-app purchases, starting at $9.99 per 7 days and World Clock sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

World Clock holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 23 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Mobile Guard ships an update every 2 weeks, World Clock every 3 weeks. The most recent releases landed on September 8, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Mobile Guard | World Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (23 ratings)](https://appshunter.io/ios/app/mobile-guard-security-checker/id6443829922/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/world-clocktimezone-converter/id6759943378/reviews)** |
| Number of ratings | **23** | 7 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 26 MB | 32 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iSolufy LLC](https://appshunter.io/developer/1674436938) | [Apphaze](https://appshunter.io/developer/1856021247) |

## What reviewers say

### Mobile Guard

[App page](https://appshunter.io/ios/app/mobile-guard-security-checker/id6443829922)

This app helps protect your internet connection and personal information by alerting you to suspicious activity and preventing intrusions. It offers features like data breach checks, system security, ad blocking, and secure storage for photos and contacts.

**Highlights:** Data Breach Check, System Security, Secure AdBlock, Secret Photo Vault, Private Contact Storage, Cybersecurity Advices

**Features:** Safari Extension, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access Weekly | $9.99 | per 7 days |
| Premium Access | $79.99 | per year |


### World Clock

[App page](https://appshunter.io/ios/app/world-clocktimezone-converter/id6759943378)

Easily track time across multiple cities with visual gradients and an intuitive converter. Organize contacts by time zone, calculate dates, and utilize customizable widgets. Works offline for core functionality.

**Highlights:** Instant time conversion with visual slider, Hourly timeline grid with overlapping work times, Organize contacts into groups by time zone, Date and duration calculator, Customizable widgets for home screen, Offline functionality for core features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World Clock Pro Monthly | $4.99 | per month |
| World Clock Pro Yearly | $19.99 | per year |
| World Clock Pro Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is Mobile Guard free?

Mobile Guard is free to download, with in-app purchases available.

### Is World Clock free?

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

### Which has better reviews, Mobile Guard or World Clock?

World Clock is rated higher. Mobile Guard averages 3.6 out of 5 from 23 ratings, while World Clock averages 5.0 from 7 ratings.

### Do Mobile Guard or World Clock have ads?

Neither Mobile Guard nor World Clock shows ads.

### Which is updated more often, Mobile Guard or World Clock?

Mobile Guard ships an update every 2 weeks, and World Clock every 3 weeks. Most recently, Mobile Guard was updated on September 8, 2026 and World Clock on August 23, 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.*