# Sailboat GPS Track Data Logger — Log Your Sailboat's GPS Track

> Log and share real-time GPS tracks, notes, photos, and videos of sailing trips. (iPhone/iPad app by Ndili Technologies, Inc..)

- Source: https://appshunter.io/ios/app/sailboat-gps-track-data-logger/id656343591 (this page in markdown: same URL + `.md`)
- Developer: [Ndili Technologies, Inc.](https://appshunter.io/developer/331426521)
- Category: Navigation, Sports
- Price: $4.99 with in-app purchases
- Rating: 2.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 54 MB
- Languages: American English
- Released: 2013-06-06
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sailboat-gps-track-data-logger/id656343591/reviews.md

## What is Sailboat GPS Track Data Logger?

Records your GPS track, including direction, speed and time, while sailing.  Lets your friends and loved ones remotely follow your trip in real-time from their computers and mobile devices.  Review your exact track, speed and direction in real-time or later.

Also allows you capture and log geo-tagged notes, photos and movies, so you can create a real-time dynamic blog of your sailing trips.  All geo-tagged photos, movies and notes appear in real-time to your remote viewers who are following your trip from their phones/computers.

This GPS Tracking app includes a free 2-week online storage subscription to allow sharing and accessing tracking data remotely. Other duration subscriptions are available via in-app purchases.

NOTES REGARDING IN-APP PURCHASE OF ONLINE STORAGE SPACE:
• Title of service: Tracking - Online Storage.
• Length of subscription: 1,3, 6 or 12 months.
• Price of subscription: $0.99 USD per 1,000MB online storage per month.
• Payment will be charged to iTunes Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase.
• No cancellation of the current subscription is allowed during active subscription period.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.
• Terms Of Use: https://n1.ndili.com/termsofuse.html
• Privacy Policy: http://www.ndilitechnologies.com/privacy

## Key features

- Real-time GPS track logging
- Direction, speed, and time recording
- Remote trip following
- Geo-tagged notes, photos, and videos
- Dynamic trip blogging
- Post-trip review

## Pricing and in-app purchases

Base price: $4.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 1,000 MB Storage Capacity For 1 Month | $0.99 | one-time |
| 1,000 MB Storage Capacity For 3 Months | $2.99 | one-time |
| 5,000 MB Storage Capacity For 6 Months | $29.99 | one-time |
| 10,000 MB Storage Capacity For 6 Months | $59.99 | one-time |
| 25,000 MB Storage Capacity For 6 Months | $149.99 | one-time |
| 1,000 MB Storage Capacity For 12 Months | $11.99 | one-time |
| 5,000 MB Storage Capacity For 12 Months | $59.99 | one-time |
| 10,000 MB Storage Capacity For 12 Months | $119.99 | one-time |
| 25,000 MB Storage Capacity For 12 Months | $299.99 | one-time |
| Highest Resolution and Accuracy Tracking | $7.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/sailboat-gps-track-data-logger/id656343591/reviews.md

### 1/5 — GPS plot is way off

*2020-07-25*

This app is plotting me .75-1 mile away from my actual position, and other apps are plotting me correctly. This app wants you to pay for accuracy better than 6 meters - $7.99!!!!!  It’s not anywhere close to 6 meters it advertises, so no way I’m paying for “better” gps plotting. The app is also unstable on my fully up to date iPhone 11 and keeps crashing. Not ready for prime time. Do not recommend purchasing.

### 3/5 — Needs work

*2013-08-11*

app provides real time display of speed, course, altitude and location, and records tracks, but it lacks a "playback" option to display recorded speed and course.  

It really needs a graphing feature to display speed and course as a function of time.  This would make it much easier to determine where the best wind was on the course, what course provided the best speed overall and best speed made good, and where mistakes were made.  It also ought to export this data as a .csv file for data analysis. That is the information I really want to see.

The current version of this app allows users to select any point on their track and view their speed and course at that particular point, but provides no means of reviewing the data as a whole.  This is very disappointing, and I hope that the functionality is expanded on in the way I have described.  It would make the app much more valuable and worthwhile to sailors looking to analyze their performance and improve their speed.  Being able to review this information in a race could provide an edge.

## Frequently asked questions about Sailboat GPS Track Data Logger

### What is the primary function of Sailboat GPS Track Data Logger?

Sailboat GPS Track Data Logger records your GPS track, including direction, speed, and time, while sailing. It also allows you to share your trip in real-time and create a dynamic blog with geo-tagged media.

### How can friends and family follow my trip with Sailboat GPS Track Data Logger?

Friends and loved ones can remotely follow your trip in real-time from their computers and mobile devices through the app's sharing features. This includes viewing your exact track, speed, and direction.

### What kind of media can I log with Sailboat GPS Track Data Logger?

You can capture and log geo-tagged notes, photos, and movies with Sailboat GPS Track Data Logger. These are all visible to remote viewers in real-time.

### Does Sailboat GPS Track Data Logger have ads?

No, Sailboat GPS Track Data Logger does not contain advertisements. The app is free to download and use, with optional in-app purchases for extended online storage.

### What is the pricing for online storage subscriptions in Sailboat GPS Track Data Logger?

Online storage subscriptions are available for 1, 3, 6, or 12 months at $0.99 USD per 1,000MB per month. Payment is charged to your iTunes Account upon purchase, and subscriptions auto-renew unless turned off.

### How can I manage my subscription for Sailboat GPS Track Data Logger?

Subscriptions can be managed by the user through their Account Settings after purchase. Auto-renewal can be turned off there, but cancellation of the current subscription is not allowed during the active period.

### What devices is Sailboat GPS Track Data Logger compatible with?

Sailboat GPS Track Data Logger is compatible with iPhone, iPad, and iPod devices. It is suitable for users aged 4 and up.

### How often is Sailboat GPS Track Data Logger updated?

The latest version of Sailboat GPS Track Data Logger is 3.1, which was last updated on September 2, 2025. This indicates a relatively recent update for the application.

## Version history (last 5 releases)

### 3.1 — 2025-09-02

- system updates and performance enhancements

### 3.0 — 2022-07-19

- robust tracking in both foreground and background modes

### 2.2 — 2020-05-15

- better compatibility with latest iOS
- bug fixes and performance enhancements

### 2.0 — 2017-04-23

- Updates to support latest iOS

### 1.0 — 2013-06-06

No release notes.

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All apps by Ndili Technologies, Inc.: https://appshunter.io/developer/331426521

## Related topics

[location tracker sail](https://appshunter.io/ios/topics/location-tracker-sail)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*