# SailSpeed vs ClearSpeed GPS Speedometer

The clearest difference is price: SailSpeed at Free against ClearSpeed GPS Speedometer's $3.99. SailSpeed also leads on ratings volume (4 vs 1). ClearSpeed GPS Speedometer's advantage is rating (5.0 vs 3.8) and in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

SailSpeed is free to download; ClearSpeed GPS Speedometer costs $3.99 up front. SailSpeed sells 2 one-off in-app purchases. ClearSpeed GPS Speedometer asks for nothing beyond the download.

ClearSpeed GPS Speedometer holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

SailSpeed ships an update every 14 months, ClearSpeed GPS Speedometer every 10 days. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SailSpeed | ClearSpeed GPS Speedometer |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/sailspeed/id1352797892/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clearspeed-gps-speedometer/id6781409151/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 10 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 4 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [i-Xp B.V.](https://appshunter.io/developer/1241771219) | [David Balderston](https://appshunter.io/developer/1819162485) |

## What reviewers say

### SailSpeed

[App page](https://appshunter.io/ios/app/sailspeed/id1352797892)

Track your sailing speed, heading, and wind data with an outdoor-optimized display. Features a customizable race start timer and route mapping. Analyze your performance post-race.

**Highlights:** Speed and heading tracking, Customizable race start timer, Wind direction display (subscription), Route mapping overlay, Outdoor-optimized display, Bluetooth sensor connection (subscription)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus yearly subscription | $4.99 | one-time |
| BLE yearly subscription | $24.99 | one-time |


### ClearSpeed GPS Speedometer

[App page](https://appshunter.io/ios/app/clearspeed-gps-speedometer/id6781409151)

This application provides a clear and readable GPS speed display in various units. It offers features like trip tracking, speed limits, and day/night modes, with no ads or subscriptions.

**Highlights:** GPS speed display (MPH, KM/H, knots), Trip distance and elapsed time tracking, Maximum and average speed recording, Day and night modes, HUD mirror mode, Battery Saver mode, Keep screen awake option

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

**In-app purchases:** none


## Frequently asked questions

### Is SailSpeed free?

SailSpeed is free to download, with in-app purchases available.

### Is ClearSpeed GPS Speedometer free?

ClearSpeed GPS Speedometer costs $3.99, with no in-app purchases.

### Which has better reviews, SailSpeed or ClearSpeed GPS Speedometer?

ClearSpeed GPS Speedometer is rated higher. SailSpeed averages 3.8 out of 5 from 4 ratings, while ClearSpeed GPS Speedometer averages 5.0 from 1 ratings.

### Do SailSpeed or ClearSpeed GPS Speedometer have ads?

Neither SailSpeed nor ClearSpeed GPS Speedometer shows ads.

### Which is updated more often, SailSpeed or ClearSpeed GPS Speedometer?

SailSpeed ships an update every 14 months, and ClearSpeed GPS Speedometer every 10 days. Most recently, SailSpeed was updated on September 25, 2026 and ClearSpeed GPS Speedometer on October 1, 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.*