# World Cal vs AeroLedger Pilot Logbook

The clearest difference is ads: AeroLedger Pilot Logbook at none against World Cal's shown. AeroLedger Pilot Logbook also leads on update cadence (fortnightly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. World Cal sells 1 one-off in-app purchase and AeroLedger Pilot Logbook sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

World Cal ships an update every 4 months, AeroLedger Pilot Logbook fortnightly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | World Cal | AeroLedger Pilot Logbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (315 ratings)](https://appshunter.io/ios/app/world-cal/id792552743/reviews)** | — |
| Number of ratings | **315** | — |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 80 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Geospike Pty Ltd](https://appshunter.io/developer/500622151) | [VICTOR VILLACORTE](https://appshunter.io/developer/6791407366) |

## What reviewers say

### World Cal

[App page](https://appshunter.io/ios/app/world-cal/id792552743)

Easily schedule global meetings and events across different time zones. This app helps you find the perfect time for international calls and trips by comparing multiple time zones and integrating with your calendar.

**Highlights:** Cross-timezone scheduling, View calendar in multiple timezones, Time travel into the future, Add unlimited timezones, Day/night indicators, Home screen and watch widgets, DST accuracy

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $19.95 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🌍 Great for multiple time zones
- 💡 Simple and efficient
- ✅ Clear display
- 🤝 Helpful for international scheduling

**What reviewers complain about**

- 💰 Expensive ad-free version
- 🔞 Inappropriate ads in free version
- 💸 High price for functionality

**Reported bugs**

- 🐛 Inappropriate ads in free version
- 🐛 Widget settings not saved
- 🐛 Cannot add new events with double tap
- 🐛 Timezone abbreviations not displayed
- 🐛 Search feature doesn't work

**Requested features**

- Add more cities
- Option to freeze time zones for comparison
- Switch between 24-hour and AM/PM clock
- Cleaner design with better calendar event integration
- Ability to pick a specific date to view


### AeroLedger Pilot Logbook

[App page](https://appshunter.io/ios/app/aeroledger-pilot-logbook/id6791407364)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AeroLedger Pro | $59.99 | one-time |


## Frequently asked questions

### Is World Cal free?

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

### Is AeroLedger Pilot Logbook free?

AeroLedger Pilot Logbook is free to download, with in-app purchases available.

### Do World Cal or AeroLedger Pilot Logbook have ads?

World Cal shows ads; AeroLedger Pilot Logbook does not.

### Which is updated more often, World Cal or AeroLedger Pilot Logbook?

World Cal ships an update every 4 months, and AeroLedger Pilot Logbook fortnightly. Most recently, World Cal was updated on November 9, 2026 and AeroLedger Pilot Logbook on October 31, 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.*