Version history
qtVlm Navigation and Routing
24
ASO score
Text
33/100
Reviews
0/100
Graphic
40/100
Other
0/100
App Rating
4
Votes
19.41K
App Age
10y 9m
Last Update
Sep 19, 2023
iAP
$0.99 - 59.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
42.9K
|
25.1M
|
-100%
|
|
Rating
|
3.9
|
4.47
|
-13%
|
|
Number of Ratings (Voted)
|
9.5K
|
39M
|
-100%
|
|
App Age
|
10y 9m
|
8y 6m
|
+27%
|
|
In-app Purchases Price
|
$25
|
$30
|
-15
%
|
|
Update Frequency
|
815d
|
157d
|
+420%
|
|
Title Length
|
28
|
26
|
+8%
|
|
Short Description Length
|
52
|
69
|
-25%
|
|
Description Length
|
1 213
|
2 902
|
-58%
|
|
Number of Screenshots
|
1848
|
1288
|
+43
%
|
|
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 04, 2025 | Dec 11, 2025 |
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No results were found!
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| Top | Dec 04, 2025 | Dec 11, 2025 |
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| Top | Dec 04, 2025 | Dec 11, 2025 |
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| Top | Dec 04, 2025 | Dec 11, 2025 |
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Downloads
Downloads Graph
Total
42.8K
Last month
231
Text ASO
Title
(
Characters:
28
of 50
)
qtVlm Navigation and Routing
Short Description
(
Characters:
52
of 80
)
Routing and Navigation application for sailing boats
Description
(
Characters:
1213
of 4000
)
qtVlm is a navigation software for Sailing Boats. The application has a free version with basic features and a full version available through in-app purchase.
The free version of qtVlm is a full grib viewer displaying all types of gribs and is providing many advanced grib functions. It supports basics charts and some simple instruments. It includes also an Anchor Alarm module, a viewer for shapefiles, for instance those coming from SHOM, and can be configured to receive boat position either from internal GPS or from an external NMEA source connected through TCP, UDP or GPSD.
The full version (49.99€ or equivalent in your currency) adds many functions and features:
- Weather routing and route modules,
- A complete set of navigation Instruments,
- Charts modules for Raster charts, Vector charts (S57 and S63) and mbtiles. Charts from Visit My Harbour are also supported.
- Support for Harmonic files (tides and currents),
- Iridium GO! communication,
- AIS module,
- Start line mode,
- Access to Great Circle gribs,
qtVlm can also be used in Simulation Mode, which allows you to simulate a navigation through our server.
Once activated the full version will be available on all your Android devices.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 19.41K |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Weather |
| Size: | - |
| iAP: | 0.99 - 59.99 $ |
| Installs: | 42.83K |
| App Age: | 10 years 9 months |
| Release Date: | Mar 12, 2015 |
| Last Update: | Sep 19, 2023 |
| Version: | 5.12 |
Version history
5.12
Sep 19, 2023
New Tactic Microboard,<br>New ruler tool,<br>Improved laylines management,<br>New instruments : rudder angle (RUD), polar speed target (TSP), target TWA (T_TWA), target AWA et T_PSP (target polar speed for T_TWA),<br>WMM implementation (World Magnetic Model),<br>Improved anchor alarm.
5.11
Dec 18, 2022
Add German translation<br>Improvements in ENCs texts de-cluttering.<br>Now supporting Ensemble gribs. Add pickup grib data report from contextual menu. Support gribs in TWS/TWD instead of U/V. Support gribs non N/S oriented. Improvements in NODATA area management<br>Add GEBCO bathymetry GeoTif support in 3D<br>Add a close-hauled magnifier in TWA instrument (click on gauge title to access it). Add possibility to configure and show two different custom instruments panels