AppPriceDataObserved data
AppPriceData
Stanislav Soroka
ETA Calculator is a simple offline navigation tool for seafarers.
Current observed download price for the selected storefront. Open regional pricing to compare converted prices across countries.
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
ETA Calculator is a simple offline navigation tool for seafarers.
It helps maritime professionals with voyage planning, passage scheduling, and time management at sea.
Main Functions
1. Estimated Time of Arrival (ETA):
Enter distance and vessel speed to calculate expected arrival time.
2. Required Speed:
Enter distance and desired arrival time to calculate the necessary speed.
3. History of Calculations:
All previous ETA and speed results are automatically saved for quick reference.
Useful For:
- Bridge watch officers
- Masters and chief officers
- Students and cadets in maritime training
- Anyone involved in time-critical passage planning
Features:
- Works fully offline, no internet required
- Fast, accurate results with a clear interface
- Light & dark themes for day and night use
- 24-hour time format, matching maritime standards
ETA Calculator is designed for all vessel types and sizes — from training simulators to real-world navigation. Reliable, accurate, and easy to use.
Quick answers based on the latest observed App Store data.
The latest observed download price is ₱ 49.00. Open the official App Store link to confirm the current checkout price.
Apple’s public page currently shows 0 purchase items in this storefront. The public list may be incomplete.
Yes. App Store prices can vary by storefront, currency, taxes, and developer pricing. AppPriceData currently has 4 regional observations.
