# Nav Tools vs SailSpeed

The clearest difference is price: SailSpeed at Free against Nav Tools's $0.99. SailSpeed also leads on update cadence (every 14 months vs every 32 months). Nav Tools's advantage is in-app purchases (none vs 2) and iOS requirement (15.6 vs 17.0). On ads and device support there is nothing between them.

SailSpeed is free to download; Nav Tools costs $0.99 up front. SailSpeed sells 2 one-off in-app purchases. Nav Tools asks for nothing beyond the download.

Nav Tools ships an update every 32 months, SailSpeed every 14 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Nav Tools | SailSpeed |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/sailspeed/id1352797892/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 14 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jean-Christoph KAISER](https://appshunter.io/developer/309381304) | [i-Xp B.V.](https://appshunter.io/developer/1241771219) |

## What reviewers say

### Nav Tools

[App page](https://appshunter.io/ios/app/nav-tools/id1224481789)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Nav Tools free?

Nav Tools costs $0.99, with no in-app purchases.

### Is SailSpeed free?

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

### Do Nav Tools or SailSpeed have ads?

Neither Nav Tools nor SailSpeed shows ads.

### Which is updated more often, Nav Tools or SailSpeed?

Nav Tools ships an update every 32 months, and SailSpeed every 14 months. Most recently, Nav Tools was updated on October 3, 2026 and SailSpeed on October 11, 2026.

---

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