# Tide Prediction vs KartenWerft NavGo 2.0

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.

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.

## The numbers

| Metric | Tide Prediction | KartenWerft NavGo 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kartenwerft-navgo-20/id1497036703/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 44.9% of reviews | **71.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 82 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hans-Jurgen Beckmerhagen](https://appshunter.io/developer/376336772) | [KartenWerft](https://appshunter.io/developer/738498582) |

## What reviewers say

### Tide Prediction

[App page](https://appshunter.io/ios/app/tide-prediction/id376336769)

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.

**Highlights:** High and low tide forecasts, Map with gauge locations, Sunrise, sunset, and moon phase, Weather information, Speed calculation for vessels, Multi-language support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### KartenWerft NavGo 2.0

[App page](https://appshunter.io/ios/app/kartenwerft-navgo-20/id1497036703)

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.

**Highlights:** Digital nautical chart display, GPS position tracking, Nautical information overlay, AIS signal visualization, Route and waypoint planning, Measurement tools

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BINNENKARTEN ATLAS 9 | $22.99 | one-time |
| BINNENKARTEN ATLAS 11 | $22.99 | one-time |
| BINNENKARTEN ATLAS 12 | $22.99 | one-time |
| BINNENKARTEN ATLAS 2 | $22.99 | one-time |
| BINNENKARTEN ATLAS 3 | $22.99 | one-time |
| BINNENKARTEN ATLAS 4 | $22.99 | one-time |
| SEEKARTEN ATLAS DE1 | $34.99 | one-time |
| SEEKARTEN ATLAS DK1 | $34.99 | one-time |
| SEEKARTEN ATLAS DK2 | $34.99 | one-time |
| SEEKARTEN ATLAS DK3 | $34.99 | one-time |


## Frequently asked questions

### Is Tide Prediction free?

Tide Prediction is free to download, with no in-app purchases.

### Is KartenWerft NavGo 2.0 free?

KartenWerft NavGo 2.0 is free to download, with in-app purchases available.

### Do Tide Prediction or KartenWerft NavGo 2.0 have ads?

Neither Tide Prediction nor KartenWerft NavGo 2.0 shows ads.

### Which is updated more often, Tide Prediction or KartenWerft NavGo 2.0?

Tide Prediction ships an update every 3 weeks, and KartenWerft NavGo 2.0 every 5 weeks. Most recently, Tide Prediction was updated on November 1, 2026 and KartenWerft NavGo 2.0 on November 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*