Tide Prediction vs KartenWerft NavGo 2.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tide Prediction
Access clear and quick tide forecasts for numerous locations in Germany and select European countries. View high and low tide predictions, map gauge locations, and get sunrise, sunset, and weather information. Ideal for coastal visits, water activities, or travel planning.
- High and low tide forecasts
- Map with gauge locations
- Sunrise, sunset, and moon phase
- Weather information
- Speed calculation for vessels
- Multi-language support
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Gezeiten.app keeps upcoming high and low tides at your fingertips – clearly presented, quick to access and available directly on the map. The app provides tide forecasts for numerous gauges in Germany as well as selected stations in Norway, Belgium, Spain, Denmark and the Netherlands. All information is obtained from public data sources maintained by the responsible authorities. Features: - High and low tide forecasts for several days - Clear indication of the next tide change - Astronomical deviation between observed water levels and predicted tides, where available - Map with gauge locations - Sorting by name or distance - Search by gauge, region or country - Favourites for frequently used stations - Reference water levels and vertical datums - Sunrise, sunset and moon phase information - Weather information for forecast tide events - German, English, French, Dutch, Norwegian and Spanish - For vessels 90 metres or longer, the app also calculates the permitted maximum speeds over ground on the tidal Elbe. The calculation is based on the official current data table published by the Federal Waterways and Shipping Administration and the high-water times at the four reference gauges. Whether you are visiting the coast, travelling along the tidal Elbe, planning a trip or spending time on the water, Gezeiten.app presents the most important tide information in a clear and convenient format. The information shown is provided for general guidance. Official notices, traffic signs, instructions from vessel traffic services and nautical publications must always be followed for navigation and safety-related decisions.
KartenWerft NavGo 2.0
This navigation app displays detailed digital nautical charts for sport boats, showing your GPS position and relevant information like depth restrictions and bridge heights. An in-app purchase unlocks advanced features such as route planning and AIS signal display.
- Digital nautical chart display
- GPS position tracking
- Nautical information overlay
- AIS signal visualization
- Route and waypoint planning
- Measurement tools
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NavGo 2.0 ist eine Navigations-App für Sportboote. Zur Verwendung sind die SeeKarten Digital (ab € 69,90) der westlichen Ostsee oder die BinnenKarten Digital (ab € 39,90) deutscher Binnenwasserstraßen von der KartenWerft erforderlich. Die kostenlose App NavGo 2.0 stellt die detaillierten Karten dar und zeigt darin die aktuelle GPS-Position. Darüber hinaus beinhaltet sie alle nautisch relevanten Informationen des jeweiligen Reviers. Hierzu zählen z.B. Tiefgangsbeschränkungen, Brückendurchfahrtshöhen, Geschwindigkeitsbeschränkungen, Liegemöglichkeiten, Bootstankstellen, Betriebszeiten und Kontaktdaten von Schleusen und Klappbrücken sowie temporäre Einschränkungen. Durch ein Upgrade auf NavPro (In-App-Kauf für € 29,99) kann die App um zusätzliche Navigationsfunktionen erweitert werden wie Markierungen, Wegpunkte, Routen, Tracks, Messwerkzeug, AIS oder MOB. NavGo 2.0 ist das Nachfolgeprogramm der beliebten App KartenWerft NavGo. Es basiert auf einem modernen Code und genügt aktuellen Sicherheitsanforderungen. Neben der neuen internen Struktur und einem angepassten Layout beinhaltet NavGo u.a. folgenden neue Funktionen: - Darstellung von AIS-Signalen in der digitalen Karte, die vom bordeigenen AIS-Empfänger kommen - Möglichkeit zur Reaktivierung eines abgelaufenen RevierService - Kartenansicht mit maximaler Vorausschau - Englische Version der App (neben Deutsch)
Screenshots
Verdict
The clearest difference is in-app purchases: Tide Prediction at none against KartenWerft NavGo 2.0's 10. KartenWerft NavGo 2.0's advantage is review sentiment (71% vs 45%) and iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. KartenWerft NavGo 2.0 sells 10 one-off in-app purchases. Tide Prediction asks for nothing beyond the download.
Tide Prediction ships an update every 3 weeks, KartenWerft NavGo 2.0 every 5 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.
| Parameter | Tide Prediction | KartenWerft NavGo 2.0 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 44.9% of reviews | 71.4% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Hans-Jurgen Beckmerhagen | KartenWerft |
Customer experience
Tide Prediction
KartenWerft NavGo 2.0
In-app purchases
Tide Prediction
No in-app purchases
KartenWerft NavGo 2.0
- BINNENKARTEN ATLAS 9$22.99
- BINNENKARTEN ATLAS 11$22.99
- BINNENKARTEN ATLAS 12$22.99
Show 7 moreShow fewer
- BINNENKARTEN ATLAS 2$22.99
- BINNENKARTEN ATLAS 3$22.99
- BINNENKARTEN ATLAS 4$22.99
- SEEKARTEN ATLAS DE1$34.99
- SEEKARTEN ATLAS DK1$34.99
- SEEKARTEN ATLAS DK2$34.99
- SEEKARTEN ATLAS DK3$34.99
Questions
Is Tide Prediction free?
Is KartenWerft NavGo 2.0 free?
Do Tide Prediction or KartenWerft NavGo 2.0 have ads?
Which is updated more often, Tide Prediction or KartenWerft NavGo 2.0?
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