# Sea Current Measure Tool vs SailWatcher

The clearest difference is price: SailWatcher at Free against Sea Current Measure Tool's $19.99. Sea Current Measure Tool's advantage is chart position (#69 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SailWatcher is free to download; Sea Current Measure Tool costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Sea Current Measure Tool | SailWatcher |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sea-current-measure-tool/id6448216978/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Best chart rank | **#69** | — |
| Size | 15 MB | 34 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Master Sailing jdoo](https://appshunter.io/developer/1680451361) | [Deploynk srl](https://appshunter.io/developer/1694514320) |

## What reviewers say

### Sea Current Measure Tool

[App page](https://appshunter.io/ios/app/sea-current-measure-tool/id6448216978)

**Currently charting:** #69 Top Paid · Sports (US App Store)

This tool helps sailors and coaches measure sea current speed and direction directly on the water using an iPhone. It's designed for race preparation and training, using GPS data to calculate water movement from a floating object.

**Highlights:** Measure sea current speed and direction, GPS-based current calculation, Simple start and stop measurement, Store and review measurements, Display measurements on map, Useful for race preparation and training

**Features:** Vision Pro support

**In-app purchases:** none


### SailWatcher

[App page](https://appshunter.io/ios/app/sailwatcher/id6450710677)

**In-app purchases:** none


## Frequently asked questions

### Is Sea Current Measure Tool free?

Sea Current Measure Tool costs $19.99, with no in-app purchases.

### Is SailWatcher free?

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

### Do Sea Current Measure Tool or SailWatcher have ads?

Neither Sea Current Measure Tool nor SailWatcher shows ads.

---

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