# Tide Prediction vs Wattpaddler

The clearest difference is review sentiment: Wattpaddler at 91% against Tide Prediction's 45%. Wattpaddler also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tide Prediction ships an update every 3 weeks, Wattpaddler every 4 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Tide Prediction | Wattpaddler |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.9% of reviews | **91.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 3 MB | 36 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hans-Jurgen Beckmerhagen](https://appshunter.io/developer/376336772) | [Steffen Wagner](https://appshunter.io/developer/1489646624) |

## 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


### Wattpaddler

[App page](https://appshunter.io/ios/app/wattpaddler/id1489646625)

Provides tide and water level forecasts for German, Dutch, and Danish coastal areas. Includes detailed weather predictions, storm warnings, and nautical information for safe navigation. Offers tools for calculating passage times and visualizing tidal data.

**Highlights:** Tide and water level forecasts, Weather predictions and storm warnings, Nautical warnings and information, Passage time calculation, Tidal data visualization, Daylight and moon phase information, Interactive nautical charts

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

**In-app purchases:** none


## Frequently asked questions

### Is Tide Prediction free?

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

### Is Wattpaddler free?

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

### Do Tide Prediction or Wattpaddler have ads?

Neither Tide Prediction nor Wattpaddler shows ads.

### Which is updated more often, Tide Prediction or Wattpaddler?

Tide Prediction ships an update every 3 weeks, and Wattpaddler every 4 weeks. Most recently, Tide Prediction was updated on November 1, 2026 and Wattpaddler on November 3, 2026.

---

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