Comparison

My Windsurf vs SOLIS 4GS DIVE LOG

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

My Windsurf

This app helps windsurfers optimize their equipment based on wind speed, weight, and skill level. It features a GPS tracker, jump altimeter, and weather forecasts for chosen spots. Users can also import and export activity data.

Highlights
  • Equipment size calculation
  • GPS race tracker
  • Jump altimeter
  • Activity analysis
  • Weather forecast
  • Activity history
Features
Read full description

The application Windsurfing now combines the maximum functionality necessary for your favorite sport: - calculation of equipment sizes - GPS tracker for recording races - Altimeter for recording the height of jumps - Track player for analysis of action - Importing tracks from other devices (*.sbp, *.sbn, *.gpx, *.tcx) - Exporting the video from player to social networks - Weather forecast for given spots on the map - Notifications about suitable weather forecast for 1-3 days - History of activity and export to Facebook My Windsurf - it is a realistic tool for customizing your sports equipment! You specify your weight and level of training, and get the recommended sizes of equipment depending on the wind speed. The calculation is performed for two modes: freeride and slalom. The application uses new formula calculations, as close to the manufacturer's recommendations. Format sizes: boards in liters, sails in square meters, fins in centimeters. Now this is not just a helper in choosing the right size of equipment for specific wind conditions. MapKit framework was added to application for working with maps and the history of your actions is also preserved! The maximum size of the sail is limited to 12.5 for freeride and 10.0 for slalom, because the bigger size is not supported by the manufacturer. For the present the level of training supports two modes: amateur and expert. Amateur mode provides slightly smaller sail in accordance with the calculation formula, slightly larger fin and limit displacement of the board (board size will not be less than the floatage limit). Expert mode means that you can ride on small boards, as at increasing wind estimated size of the board may be less than your weight. By the instrumentality of Flat-Wave switch the current state of the surface water on the spot is set. This affects the size of the board. It is not a secret that many experienced riders try to use smaller board in a big chop, as it improves your control. Take into consideration that the calculation corresponds to the averaged data. It is impossible to take into account the abilities of each individual rider. You can always use either larger or smaller size of windsurf kit. There are many riders, skaters who use fairly large boards in rather strong wind, but if they use a smaller size board – they will sure like this, as they get more control over the windsurf kit and greater speed. In any case, we will respond to your comments and suggestions to improve the program and add the new facilities. IMPORTANT! The application is not intended for beginners, while learning your skills will improve and gradually you will take the smaller board and the larger sail This app may use your location even when it isn’t open, which can decrease device battery life.

About

SOLIS 4GS DIVE LOG

This application allows users to transfer and view dive logs from SOLIS 4GS devices. It provides a digital platform for managing and accessing your diving data.

Highlights
  • Transfer dive logs
  • View dive logs
  • Manage diving data
  • SOLIS 4GS device compatibility
Read full description

This is an app for transferring and viewing Dive logs from SOLIS 4GS.

Screenshots

My Windsurf4 screens
SOLIS 4GS DIVE LOG3 screens

Verdict

The call

The clearest difference is price: SOLIS 4GS DIVE LOG at Free against My Windsurf's $9.99. My Windsurf's advantage is review sentiment (29% vs 0%) and update cadence (monthly vs every 4 months). On ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

SOLIS 4GS DIVE LOG is free to download; My Windsurf costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

My Windsurf ships an update monthly, SOLIS 4GS DIVE LOG every 4 months. The most recent releases landed on September 15, 2026 and September 7, 2026 respectively.

Scorecard6 real differences · 2 level
My Windsurf versus SOLIS 4GS DIVE LOG: the parameters behind the verdict, then further details
ParameterMy WindsurfSOLIS 4GS DIVE LOG
Price$9.99Free — better
Positive reviews28.6% of reviews — better0.0% of reviews
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size32 MB38 MB
Age rating4+4+
DeveloperOleg LevkutnikBism CORPORATION

Customer experience

My Windsurf

Written reviews7 reviews
Positive28.6%
Neutral0.0%
Negative71.4%

SOLIS 4GS DIVE LOG

Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

In-app purchases

None

My Windsurf

No in-app purchases

None

SOLIS 4GS DIVE LOG

No in-app purchases

Questions

Is My Windsurf free?
My Windsurf costs $9.99, with no in-app purchases.
Is SOLIS 4GS DIVE LOG free?
SOLIS 4GS DIVE LOG is free to download, with no in-app purchases.
Do My Windsurf or SOLIS 4GS DIVE LOG have ads?
Neither My Windsurf nor SOLIS 4GS DIVE LOG shows ads.
Which is updated more often, My Windsurf or SOLIS 4GS DIVE LOG?
My Windsurf ships an update monthly, and SOLIS 4GS DIVE LOG every 4 months. Most recently, My Windsurf was updated on September 15, 2026 and SOLIS 4GS DIVE LOG on September 7, 2026.

Other comparisons