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TZ iBoat – Marine Navigation icon

TZ iBoat – Marine Navigation

Nobeltec, Inc.

Category: Navigation
Sign in to watchView on the App Store (opens in a new tab)
Rankings updated

Price and ratings

Price
Free
Rating
4.6 out of 5
Ratings
881United States

Versions

Released
2 Jan 20188 years ago
Last update
4 days agoVersion 4.1.3
Requires
iOS 14.2 or later

Details

Size
448.5 MB
Languages
3
Website
mytimezero.com (opens in a new tab)

Your next-generation chartplotter. Navigate with the world’s #1 marine charts app for coastal boating, sailing, and fishing. Marine GPS, nautical charts, AIS Online, tides & tidal currents, anchoring, marine weather, radar, sounder, and NMEA data — everything you need for safer navigation at sea. Built for sailors, boaters, and fishermen who need reliable navigation anywhere, online or offline. THE SMARTEST AND CLEAREST NAVIGATION INTERFACE AT SEA A cutting-edge interface makes navigation…

Countries5In 5 charts right now
Best rank now#18France Grossing · Navigation
Ratings, 7 days—Needs a week of rating history
Longest chart run2 daysFrance Grossing · Navigation

Competitors

Full chart

Top of Grossing · Navigation in France. TZ iBoat – Marine Navigation is #18 there. Changes are over 7 days.

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Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

TZ iBoat – Marine Navigation screenshot 1 of 10TZ iBoat – Marine Navigation screenshot 2 of 10TZ iBoat – Marine Navigation screenshot 3 of 10TZ iBoat – Marine Navigation screenshot 4 of 10TZ iBoat – Marine Navigation screenshot 5 of 10TZ iBoat – Marine Navigation screenshot 6 of 10TZ iBoat – Marine Navigation screenshot 7 of 10TZ iBoat – Marine Navigation screenshot 8 of 10TZ iBoat – Marine Navigation screenshot 9 of 10TZ iBoat – Marine Navigation screenshot 10 of 10

What's new

Version 4.1.3 · 5 Oct 2026 · 4 days ago

Explore Tidal Currents Further! You can now explore Tidal Currents beyond the weather forecast period, independently of your selected weather model. A new shortcut makes them easier to access from the Weather screen. Weather and SFO data can also be hidden for a clearer chart view. Anchor Watch Improvement: • Your existing trail is preserved when Anchor Watch starts. • Default radius is 30 m and remembers your last setting. • Smoother editing: no handle jumping or chart movement.

Current rankings

Every chart this app is in right now, best position first.

TZ iBoat – Marine Navigation chart positions
ChartRank24 h7 daysBestDays on chart
France· Grossing · Navigation#18Change unknownChange unknown#172
Australia· Grossing · Navigation#25Change unknownChange unknown#232
Canada· Grossing · Navigation#32Change unknownChange unknown#322
Brazil· Grossing · Navigation#41Change unknownChange unknown#411
Mexico· Grossing · Navigation#46Change unknownChange unknown#462

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

France · Grossing · Navigation: best #17, latest #18, over 2 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct; the line joins the snapshots on either side.

France · Grossing · Navigation: best #17, latest #18, over 2 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct; the line joins the snapshots on either side.

Ranking events

Entries, big moves, #1s and new versions we've recorded.

  1. Entered the Grossing · Navigation chart at #41Brazil