# World Clock Pro vs Q Codes

The clearest difference is rating: World Clock Pro at 4.8 against Q Codes's 3.7. World Clock Pro also leads on ads (none vs shown) and review sentiment (77% vs 50%). Q Codes's advantage is in-app purchases (none vs 6). On price and device support there is nothing between them.

Both are free to download. World Clock Pro sells 5 in-app purchases, starting at $1.99 per month. Q Codes asks for nothing beyond the download.

World Clock Pro holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: World Clock Pro has 1.3K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 77% of World Clock Pro's written reviews are positive against 50% of Q Codes's.

World Clock Pro ships an update every 2 months, Q Codes every 8 months. The most recent releases landed on September 3, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | World Clock Pro | Q Codes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.3K ratings)](https://appshunter.io/ios/app/world-clock-pro-convert-time/id969635117/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/q-codes/id1195337244/reviews) |
| Number of ratings | **1.3K** | 7 |
| Positive reviews | **76.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Subscription | **Ad-supported** |
| Size | 41 MB | 5 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Alex Komarov Inc.](https://appshunter.io/developer/364741805) | [Jonathan Gibbs](https://appshunter.io/developer/1111944472) |

## What reviewers say

### World Clock Pro

[App page](https://appshunter.io/ios/app/world-clock-pro-convert-time/id969635117)

Easily track and convert time across multiple global time zones. Schedule events, share accurate times instantly, and access a vast database of cities and time zones. Ideal for international communication and planning.

**Highlights:** Universal clock access, Effortless time conversion, Schedule calendar events, Instant time sharing, Large city and timezone database, Automatic timezone updates

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | per month |
| 1 month | $2.99 | per month |
| 1 year | $9.99 | per year |
| 1 year | $11.99 | per year |
| 1 year | $19.99 | per year |

**What reviewers like**

- 🚀 Elegant and intuitive interface
- 🔍 Excellent visualization of multiple time zones
- ⏱ Seamless time shifting
- 🌍 Convenient for international teams and travelers
- 📆 Helpful for scheduling across time zones

**What reviewers complain about**

- 🐛 Widget issues and lack of functionality
- 🖥 Lack of iPad and landscape mode support
- 🔧 Concerns about app updates and feature removals
- 💰 Complaints about subscription model and pricing

**Reported bugs**

- Widget not working on iOS 14 and newer
- Issues with local time zone detection and display
- Inconsistent behavior after app updates

**Requested features**

- Add date function for future time zone changes
- Ability to customize and sort displayed time zones
- Implement an Apple Watch app
- Improve widget functionality and customization


### Q Codes

[App page](https://appshunter.io/ios/app/q-codes/id1195337244)

Access a comprehensive collection of standardized radiotelegraph communication codes, primarily for amateur radio use. This utility allows for rapid searching and lookup of any Q Code.

**Highlights:** Standardized Q Code collection, Radiotelegraph communication codes, Amateur radio focus, Quick lookup functionality, Comprehensive code database

**In-app purchases:** none


## Frequently asked questions

### Is World Clock Pro free?

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

### Is Q Codes free?

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

### Which has better reviews, World Clock Pro or Q Codes?

World Clock Pro is rated higher. World Clock Pro averages 4.8 out of 5 from 1.3K ratings, while Q Codes averages 3.7 from 7 ratings.

### Do World Clock Pro or Q Codes have ads?

Q Codes shows ads; World Clock Pro does not.

### Which is updated more often, World Clock Pro or Q Codes?

World Clock Pro ships an update every 2 months, and Q Codes every 8 months. Most recently, World Clock Pro was updated on September 3, 2026 and Q Codes on July 7, 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.*