# TrueWind vs WaveWatch

The clearest difference is update cadence: WaveWatch at every 11 days against TrueWind's every 3 weeks. WaveWatch also leads on iOS requirement (15.1 vs 17.0). On price, review sentiment, 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.

TrueWind ships an update every 3 weeks, WaveWatch every 11 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | TrueWind | WaveWatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/truewind-wind-and-tide-map/id6502623580/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | Free |
| Size | 9 MB | 31 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Noujan Fakhri](https://appshunter.io/developer/1547516832) | [Adrian Huma](https://appshunter.io/developer/6772125759) |

## What reviewers say

### TrueWind

[App page](https://appshunter.io/ios/app/truewind-wind-and-tide-map/id6502623580)

This app provides detailed marine weather forecasts, including wind, tide, current, and wave data. It's designed for sailors and watersport enthusiasts to aid in planning, decision-making, and performance on the water.

**Highlights:** Wind direction, speed, and gusts, Wind shifts over time, Tide station data, Current station data, Wave details, Regatta planning tools

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

**In-app purchases:** none


### WaveWatch

[App page](https://appshunter.io/ios/app/wavewatch/id6757127741)

Get precise marine and weather data for water sports. Track wave height, swell, wind, and sea surface temperature. Access 10-day hourly forecasts with interactive maps and GPS integration for safe and enjoyable time on the water.

**Highlights:** Wave height and direction tracking, Detailed swell analysis, 10-day hourly weather forecasts, Interactive time-based weather maps, GPS integration for location detection, Offline data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is TrueWind free?

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

### Is WaveWatch free?

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

### Do TrueWind or WaveWatch have ads?

Neither TrueWind nor WaveWatch shows ads.

### Which is updated more often, TrueWind or WaveWatch?

TrueWind ships an update every 3 weeks, and WaveWatch every 11 days. Most recently, TrueWind was updated on October 10, 2026 and WaveWatch on October 12, 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.*