# Judze — Maritime Tools for Seafarers

> Maritime Tools for Seafarers (iPhone/iPad app by PAVELS HUHRJANSKIS.)

- Source: https://appshunter.io/ios/app/judze/id6740161303 (this page in markdown: same URL + `.md`)
- Developer: [PAVELS HUHRJANSKIS](https://appshunter.io/developer/1788650836)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 23 MB
- Languages: American English
- Released: 2025-01-10
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/judze/id6740161303/reviews.md

## What is Judze?

Navigate with Confidence – Your Essential Maritime Companion

Set sail with ease and precision using our all-in-one maritime app, designed for navigators and sailors of all levels. Whether you're a seasoned captain or just getting started, this portable mariner's handbook is your ultimate guide to the open waters.

Packed with essential tools for every voyage, this app includes everything you need for safe and efficient navigation, right in your pocket. From navigational flags and buoys to lights, shapes, and rules, it's your go-to resource for quick, reliable information.

Get access to vital celestial calculations, a comprehensive guide to maritime regulations, and much more – all offline, ensuring you have what you need when you're far from shore.

Features include:

    Navigational flags, buoys, shapes, and lights
    Comprehensive maritime rules and regulations
    Celestial navigation and calculations
    Portable, offline access to essential knowledge
    And much more to support you on every journey

Whether you're onboard or ashore, have the expertise of a mariner's handbook in the palm of your hand – always ready, always reliable.


## Version history (last 5 releases)

### 2.1 — 2025-12-12

- Refreshed design,
- ETA calculations,
- Personal accounts,
- Sea service record keeping,
- Bugs & mistakes fixes.

### 2.0 — 2025-12-10

- Refreshed design,
- ETA calculations,
- Personal accounts,
- Sea service record keeping,
- Bugs & mistakes fixes.

### 1.7 — 2025-05-31

- True wind calculator was implemented,
- New search bar for flags for fast reference,
- Fixes of bugs, mistakes and other small things.

### 1.6 — 2025-04-04

- More missing COLREG lights were added,- Annexes to COLREGs are now also available,
- Switch for IALA A & B systems was included,
- New date and time inputs for gyro error calculations,
- Dark and tinted icons were introduced,
- Small bug / UI / UX fixes.

### 1.5 — 2025-03-13

- Introducing a Dedicated Distress Signals Page: A new section has been implemented to centralize access to critical distress signal protocols and resources.
- Days Counter Widget: Track contract timelines and milestones seamlessly with the newly added progress-monitoring widget.
- Sound Signal Enhancements: Two previously omitted sound signals have been integrated, and all audio alerts are now fully interactive with playback functionality.
- Redesigned Visual Experience: Enjoy a refreshed dark theme featuring modern color palettes, gradient effects, and optimized spacing for improved readability.
- UI/UX Refinements: Subtle animation adjustments and layout optimizations have been applied to ensure smoother navigation and a polished interface.

## Apps similar to Judze

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Maritime Academy: ICS Flags](https://appshunter.io/ios/app/maritime-academy-ics-flags/id1590113271) | 4.9 (164) | Free | Education |
| [WatchBill](https://appshunter.io/ios/app/watchbill/id6749332367) | 5.0 (12) | Free | Education |
| [Seably](https://appshunter.io/ios/app/seably/id1441552385) | — | Free | Education |
| [Sailing Quiz HD](https://appshunter.io/ios/app/sailing-quiz-hd/id488657001) | 4.5 (11) | Free | Education |
| [Marinus: maritime rules](https://appshunter.io/ios/app/marinus-maritime-rules/id536108872) | 4.4 (214) | Free | Education |
| [Sailing School](https://appshunter.io/ios/app/sailing-school/id500663978) | 4.3 (9) | $29.99 | Education |

## More apps by PAVELS HUHRJANSKIS

- [Shade Seeker](https://appshunter.io/ios/app/shade-seeker/id6743630412)

All apps by PAVELS HUHRJANSKIS: https://appshunter.io/developer/1788650836

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*