# Dive Shearwater vs MyDiveLog

The clearest difference is update cadence: MyDiveLog at every 2 days against Dive Shearwater's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dive Shearwater ships an update monthly, MyDiveLog every 2 days. The most recent releases landed on October 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Dive Shearwater | MyDiveLog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 7.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | — |
| Size | 107 MB | 8 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Shearwater Research](https://appshunter.io/developer/1164234361) | [Matteo Ferrando](https://appshunter.io/developer/6804439482) |

## What reviewers say

### Dive Shearwater

[App page](https://appshunter.io/ios/app/dive-shearwater/id6751863035)

This app serves as a digital dive log, allowing divers to meticulously record their underwater adventures. It features interactive maps to track explored locations and integrates with specific hardware to automatically capture dive site coordinates. Designed for simplicity and reliability, it helps divers organize records and plan future dives.

**Highlights:** Interactive dive maps, Automatic dive site coordinate capture, Streamlined user experience, Dive history tracking, Gear setup refinement, Dive planning tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MyDiveLog

[App page](https://appshunter.io/ios/app/mydivelog/id6804439480)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dive Shearwater free?

Dive Shearwater is free to download, with no in-app purchases.

### Is MyDiveLog free?

MyDiveLog is free to download, with no in-app purchases.

### Do Dive Shearwater or MyDiveLog have ads?

Neither Dive Shearwater nor MyDiveLog shows ads.

### Which is updated more often, Dive Shearwater or MyDiveLog?

Dive Shearwater ships an update monthly, and MyDiveLog every 2 days. Most recently, Dive Shearwater was updated on October 28, 2026 and MyDiveLog on October 3, 2026.

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