# My Windsurf vs SOLIS 4GS DIVE LOG

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.

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.

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.

## The numbers

| Metric | My Windsurf | SOLIS 4GS DIVE LOG |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Positive reviews | **28.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Paid | **Free** |
| Size | 32 MB | 38 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Levkutnik](https://appshunter.io/developer/792134887) | [Bism CORPORATION](https://appshunter.io/developer/1451690330) |

## What reviewers say

### My Windsurf

[App page](https://appshunter.io/ios/app/my-windsurf/id792134884)

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:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### SOLIS 4GS DIVE LOG

[App page](https://appshunter.io/ios/app/solis-4gs-dive-log/id1451690331)

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

**In-app purchases:** none


## Frequently asked 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.

---

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