Version history
SailFreeGPS
32
ASO score
Text
25/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.5
Votes
714.91K
App Age
6y 11m
Last Update
Nov 02, 2025
iAP
$2.99 - 10.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
1.5M
|
110.7M
|
-99%
|
|
Rating
|
4.48
|
4.4
|
+2%
|
|
Number of Ratings (Voted)
|
636.2K
|
235.6M
|
-100%
|
|
App Age
|
6y 11m
|
7y 0m
|
-1%
|
|
In-app Purchases Price
|
$6
|
$64
|
-90
%
|
|
Update Frequency
|
50d
|
68d
|
-27%
|
|
Title Length
|
11
|
24
|
-54%
|
|
Short Description Length
|
66
|
65
|
+2%
|
|
Description Length
|
2 819
|
2 416
|
+17%
|
|
Number of Screenshots
|
1148
|
1639
|
-30
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 18, 2025 | Dec 25, 2025 |
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No results were found!
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| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
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No results were found!
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Downloads
Downloads Graph
Total
1.4M
Last month
27.8K
Text ASO
Title
(
Characters:
11
of 50
)
SailFreeGPS
Short Description
(
Characters:
66
of 80
)
Bring your own navigation instrument on your smartphone or tablet.
Description
(
Characters:
2819
of 4000
)
Hello,
✓ SailFreeGPS displays current location, course (COG), speed (SOG), max speed, Trip distance, speed average and magnetic compass.
✓ SailFreeGPS displays COG and SOG history (6h) to help you to see trim effect on your sails.
✓ SailFreeGPS filters GPS information for more accuracy (average of an amount of last measures you can set).
✓ SailFreeGPS can share your position, COG, SOG to your friends.
✓ SailFreeGPS helps you during Man OverBoard maneuver (MOB). It stores the location and lead you to it.
✓ SailFreeGPS displays your track on google map (48h).
✓ SailFreeGPS helps you during Regatta with its countdown timer and its departure line
✓ You can store up to 8 waypoints and activate a GOTO function with ETA (Estimated Time to Arrival computation)
✓ You can save/load track to/from GPX/KML file
✓ You can calculate distance and heading
✓ You can use it on every boat, motor or sail boat.
✓ You can now activate an anchor alarm or a course alarm.
I am an amateur sailor who has decided to create this app after a Transatlantic cruise.
I add periodically functionalities to this app when I have some spare time.
Do not forget to calibrate your compass for better results.
Please send me an email for any question or problem : contact@sailfreegps.com
Encourage me to continue by subscribing to premium version.
List of features of Premium Version
Premium version DOES NOT CONTAIN ADS.
GPS INFO Tab:
✓ Double click on SPEED will reset trip, max and ags speed
✓ Long click on COURSE to display compass
✓ Double click on coordinates to display/hide position
Graph Tab:
✓ Double click COG graph to switch to full screen mode
MOB Tab:
✓ Displays of relative bearing of the MOB
✓ Displays of tack angles
✓ Double click graph to switch to full screen mode
Waypoint Tab:
✓ Up to 200 Waypoints
✓ Displays of relative bearing of Waypoint
✓ Displays of tack angles
✓ Double click graph to switch to full screen mode
Map Tab:
✓ Displays of SOG and COG (speed & course)
✓ Your track segments are displayed according to your speed
Anchor alarm:
✓ Anchor area can be a polygon and you can adjust its shape
Regatta Tab:
✓ "Gun Button" allows to round seconds to nearest minute
Ex: 4:03 => 4:00 or 3:58 => 4:00
✓ Enter exact start time up to the second
✓ Displays of time to kill/save continuing the same way (speed and course)
✓ Displays of ideal speed to cross the line at 0:00 on the same course!!!
Settings Tab:
✓ Displays reverse color (white on black back)
✓ You can select Hybrid map
✓ Select on which duration is calculated the speed scale of your track: last 5min, 15 min or all the track
✓ Select your tack angle value. It will be displayed on MOB and WAYPOINT tabs
Exit:
✓ Ask to save the track before Exit
Note: SailFreeGPS uses a foreground service to get your location}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 714.91K |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Sports |
| Size: | - |
| iAP: | 2.99 - 10.99 $ |
| Installs: | 1.44M |
| App Age: | 6 years 11 months |
| Release Date: | Jan 20, 2019 |
| Last Update: | Nov 02, 2025 |
| Version: | 5.0.1 |
Version history
5.0.1
Nov 02, 2025
SailFreeGPS use MBTiles Files allowing to display american nautical charts from NOAA.<br>Help on Nautical marks
4.5.4
Sep 03, 2025
Search for a place in the map area