# LunaSolCal vs World Clock Pro

The clearest difference is price: World Clock Pro at Free against LunaSolCal's $4.99. LunaSolCal's advantage is in-app purchases (none vs 6) and review sentiment (95% vs 77%). On rating, ratings volume, update cadence and ads there is nothing between them.

World Clock Pro is free to download; LunaSolCal costs $4.99 up front. World Clock Pro sells 5 in-app purchases, starting at $1.99 per month. LunaSolCal asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for LunaSolCal against 4.8 for World Clock Pro. Both are backed by a comparable volume of ratings — 1.2K and 1.3K respectively. Written reviews are what separate them: 95% of LunaSolCal's written reviews are positive against 77% of World Clock Pro's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | LunaSolCal | World Clock Pro |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (1.2K ratings)](https://appshunter.io/ios/app/lunasolcal/id390175338/reviews)** | [4.8 (1.3K ratings)](https://appshunter.io/ios/app/world-clock-pro-convert-time/id969635117/reviews) |
| Number of ratings | 1.2K | **1.3K** |
| Positive reviews | **95.5% of reviews** | 76.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Subscription |
| Size | 79 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Volker Voecking Software Engineering](https://appshunter.io/developer/390175341) | [Alex Komarov Inc.](https://appshunter.io/developer/364741805) |

## What reviewers say

### LunaSolCal

[App page](https://appshunter.io/ios/app/lunasolcal/id390175338)

This app calculates precise times for sun and moon events, including sunrise, sunset, moonrise, and moonset, for any location and date. It also provides detailed astronomical data and tracks celestial movements. View daily information in the notification center.

**Highlights:** Sunrise and sunset times, Moonrise and moonset times, Day length calculation, Moon phase tracking, Twilight times (civil, nautical, astronomical), Solar and lunar eclipse dates, Location-based calculations via GPS or city database

**In-app purchases:** none

**What reviewers like**

- 👍 Great app
- 🚀 Accurate and reliable information
- 💡 Useful for photography and planning
- 👍 Easy to use and navigate
- 👍 Comprehensive data and features

**What reviewers complain about**

- 🐛 Notifications/alarms not working consistently
- 🐛 Occasional crashes or bugs
- 🔧 Place/location selection could be improved

**Reported bugs**

- Notifications not working properly
- Crashes when using map layer select

**Requested features**

- Add lockscreen widget
- Implement automatic light/dark mode switching
- Integrate with calendar for event planning


### 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


## Frequently asked questions

### Is LunaSolCal free?

LunaSolCal costs $4.99, with no in-app purchases.

### Is World Clock Pro free?

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

### Which has better reviews, LunaSolCal or World Clock Pro?

LunaSolCal is rated higher. LunaSolCal averages 4.9 out of 5 from 1.2K ratings, while World Clock Pro averages 4.8 from 1.3K ratings.

### Do LunaSolCal or World Clock Pro have ads?

Neither LunaSolCal nor World Clock Pro shows ads.

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

LunaSolCal ships an update every 2 months, and World Clock Pro every 2 months. Most recently, LunaSolCal was updated on September 24, 2026 and World Clock Pro on September 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*