TZ iBoat – Marine Navigation

Name: TZ iBoat – Marine Navigation
Rating: 4.7 (850 reviews)
Author: Nobeltec, Inc.

By: Nobeltec, Inc. App

Boat GPS, Charts, AIS, Tides

Overview

Version:

4.0.6

Last updated: 2026-07-17

Ranking

#58,118 ▲ 5,065

Overall

Features & Capabilities

TZ iBoat is the most complete marine navigation Chrome extension, delivering TZ MAPS with raster and vector data, offline access, AIS Online, tides, and dynamic map features for coastal boating, sailing, and fishing.

This extension includes community maps, dynamic moorings, dynamic lights, smart search, weather forecasts (offline), and optional radar/AIS modules. With a global user base (over 500,000) and flexible subscriptions, TZ iBoat keeps you safe and informed at sea.

User Growth & Download Statistics

App Navigation & Mapping Weather Data

By:

Nobeltec, Inc.

Rating:

4.70

(850) 3 new ratings

Version:

4.0.6 Last updated: 2026-07-17

Version code:

888405305

Creation date:

2018-01-02

Compatible devices:

Size:

419.17MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-25

Compare stats and ranking:

Ranking

# 58,118 ▲ 5,065

Other platforms

TZ iBoat - Marine Navigation (v4.0.6)

20,133 4.82

(123)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Nobeltec, Inc.

Apple Apps Store

https://apps.apple.com/us/app/tz-iboat-marine-navigation/id1312769833

Website:

https://mytimezero.com/

User Reviews

Reviewers consistently praise TZ iBoat for being easy to use, especially on an iPad, and for strong route planning, reliable navigation, and a feature-rich toolset that rivals chartplotters. Many cite its backup navigation role and responsive customer support. A recurring caveat is the limited access to satellite imagery within the app, with some noting poorer image options than free alternatives. Overall, TZ iBoat is a capable, value-oriented marine navigation tool for planning and monitoring voyages, with room for improvement in imagery availability and a few feature gaps.

Pros

Easy to use and intuitive interface, especially on iPad.
Strong route planning and waypoint management capabilities.
Reliable and accurate navigation with good backup options.
Rich feature set that rivals chartplotters (weather, tides, currents, layers).
Helpful, responsive customer support.

Cons

Limited access to satellite imagery/quality within the app.

Recent reviews

Keeps going into 3D view when I scroll or zoom, despite 3D settings being turned off. I don’t ever want 3D. Don’t remember the older version doing this.

by Fr*****, 2026-06-27

I’ve used tz iBoat for years with great success. Once I installed the latest version on 8 June 2026 it has become incredibly unstable and shuts down frequently. Really not even usable. I created a service ticket. Hopefully problem can be resolved quickly but until it is I suggest avoiding the new version Update 25 June - Ver. 4.0.3 has resolved the problem. Thanks for fixing it so quickly