TZ iBoat - Marine Navigation icon
TZ iBoat – Marine Navigation icon

Nobeltec

For serious recreational sailors, coastal boaters, and sport fishermen requiring professional-grade navigation tools and high-resolution bathymetric data.

2apps4.8(826)Maps & NavigationNavigation

Snapshot

Who is Nobeltec?

Equipping sailors and maritime professionals with high-resolution navigation software and integrated cartography solutions.

Target audience

Serious recreational sailorsCoastal boatersSport fishermen requiring professional-grade navigation tools

Active nemesis

Bist

Other rivals

Portfolio

Free 2
2
apps
Maps & Navigation1
Navigation1

Last updated

TZ iBoat – Marine Navigation

v3.3.6

8mo ago

Steady

Publisher DNA

What defines Nobeltec?

Publisher DNA

Primary focus

Professional marine navigation and cartography

Scale

indie

Target audience

Serious recreational sailors, coastal boaters, and sport fishermen requiring professional-grade navigation tools and high-resolution bathymetric data.

Origin

Boasts 35 years of history in marine navigation technology and innovation.

Signature Patterns

  • •Focus on professional-grade maritime features like AIS and high-resolution bathymetry
  • •Freemium monetization combining subscriptions for data layers with IAPs for hardware modules
  • •Technical positioning as an all-in-one ecosystem bridging mobile and dedicated marine hardware
Steady

Portfolio momentum

Maintaining a consistent update cadence for their flagship navigation app with 3 releases in the last 6 months.

Last release 84d agoActive apps 1

Portfolio

What does Nobeltec ship?

Apps

2 apps analysed

TZ iBoat - Marine Navigation icon
TZ iBoat - Marine Navigation

All-in-one boating app: GPS, charts, weather, fishing & more

5.0(17)

Analysis in progress

Offline-first architecture ensures reliability for offshore voyages

  • Advanced marine navigation tools provide a reliable alternative to dedicated hardware for offshore voyage planning
  • Inaccurate map data in specific coastal regions creates safety concerns for users navigating shallow waters

Distributed across 6 markets, strongest in Europe.

Based on 1 of 2 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (2)

  • Mexico1 / 1
  • United States1 / 1

Europe (4)

  • France1 / 1
  • Germany1 / 1
  • Italy1 / 1
  • Spain1 / 1

Core markets (1/1 apps)

FranceGermanyItalyMexicoSpainUnited States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

82/100

Avg sentiment score

Rivals

Who does Nobeltec compete with?

The rivals identified

Nemeses(1)

Bist

known fori-Boating: Marine Charts & Gps

1 app4.5Navigation

Both applications target the same marine navigation audience with freemium models, creating direct competition for recreational and professional boaters seeking GPS-based chart plotting.

Contenders(8)

Argo Navigation

known forArgo - Boating Navigation

1 app4.9Navigation

Argo competes by targeting the recreational boating segment with a high-accessibility interface and free-tier access, directly challenging the manual-planning workflow of TZ iBoat.

Garmin

known forActiveCaptain®

2 apps4.0Navigation

Both apps target the same coastal boating and fishing demographic, forcing a choice between TZ iBoat's standalone navigation depth and ActiveCaptain's hardware-integrated utility.

GEC s.r.l.

known forAqua Map Boating

1 app4.7Navigation

Both apps target coastal boaters and sailors with offline-capable nautical charts, creating direct competition for users seeking reliable marine navigation tools.

MiraTrex

known forPRO CHARTS - Marine Navigation

1 app4.5Navigation

Both apps target the same recreational and professional boating demographic with freemium marine navigation tools, creating direct competition for users seeking mobile chartplotter functionality.

Navico Norway AS

known forC-MAP: Boating

2 apps4.6Navigation

Both apps compete for coastal boaters and sailors by offering high-resolution bathymetry and offline chart capabilities for marine navigation.

NavX Studios

known foriNavX: Marine Navigation

1 app4.8Navigation

Both apps target the same recreational and professional boating demographic with marine navigation and AIS tracking capabilities. They compete directly for users requiring mobile access to marine charts and situational awareness tools.

savvy navvy

known forSavvy Navvy Boating Navigation

1 app4.7Navigation

Both apps compete for the same coastal and recreational boating audience by offering marine navigation tools through a freemium model. They directly overlap in their core utility of providing charts, weather data, and GPS tracking for voyage planning.

Wavve Boating

known forWavve Boating: Marine Boat GPS

1 app4.7Navigation

Both apps compete for the marine navigation market by providing GPS and chart data to boaters. Wavve Boating targets the recreational segment through draft-specific customization, while TZ iBoat focuses on professional-grade offshore navigation.

Same space(8)

Avenza Systems

known forAvenza Maps: Offline Mapping

1 app4.8Navigation

Enables professional-grade offline mapping for field work, overlapping with the offline-first requirement of coastal sailors.

BaseMap

known forBaseMap: Hunting GPS Maps

1 app4.6Navigation

Targets the same outdoor enthusiast segment by providing hunting-specific layers and offline GPS tracking capabilities.

David Morneault

known forGPS Tracks

1 app4.7Navigation

Offers waypoint logging and offline tracking for remote areas, functioning as a specialized tool for outdoor activity management.

Dockwa

known forDockwa

1 app4.9Navigation

Manages the transactional side of boating by centralizing marina reservations, complementing the navigation focus of chartplotters.

Goldlab Applications Yazilim Bilişim Anonim Şirketi

known forMapXplorer: Map Radar Navigate

1 app4.5Navigation

Assists drivers with navigation and safety alerts, serving as a general-purpose tool for road-based travel.

NOFOREIGNLAND

known fornoforeignland

1 app4.7Navigation

Aggregates community-sourced anchorage data for cruisers, serving as a social and navigation hub for live-aboard sailors.

onXmaps

known foronX Fish: Midwest Fishing Maps

2 apps4.9Navigation

Focuses on angling-specific navigation and public access points, serving as a regional utility for data-driven scouting.

TRAILS OFFROAD

known forTrails Offroad: Offline Maps

1 app4.7Navigation

Provides curated navigation content for rugged terrain, serving as an adjacent tool for off-road vehicle exploration.

The Analyst's Read

The bottom line on Nobeltec

Bottom line

Nobeltec is a specialized incumbent in the maritime sector, successfully porting decades of professional cartography expertise into a high-performing mobile tool. Their strength lies in technical depth and proprietary data layers rather than broad consumer appeal.

Frequently asked questions

How many apps does Nobeltec publish?
Nobeltec has 2 apps tracked by Marlvel, primarily in the Maps & Navigation category.
What kind of apps does Nobeltec make?
Nobeltec's portfolio is concentrated in Maps & Navigation and Navigation, with an average rating of 4.8/5 across rated apps.
What is Nobeltec's top app?
By review volume across the portfolio, TZ iBoat – Marine Navigation is Nobeltec's best-known app tracked by Marlvel.
In how many countries are Nobeltec's apps available?
Marlvel has tracked Nobeltec's apps across 6 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
1
With overview:
1
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Nobeltec, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Nobeltec intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/nobeltec-inc

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Data licensed under CC-BY-NC 4.0