# Submersion Dive Log vs AfterDive

The clearest difference is update cadence: Submersion Dive Log at every 4 days against AfterDive's fortnightly. Submersion Dive Log also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Submersion Dive Log ships an update every 4 days, AfterDive fortnightly. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Submersion Dive Log | AfterDive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/submersion-dive-log/id6757456915/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | — |
| Size | 155 MB | 80 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eric Griffin](https://appshunter.io/developer/1867101718) | [Augustina Taryn Mook](https://appshunter.io/developer/1895722543) |

## What reviewers say

### Submersion Dive Log

[App page](https://appshunter.io/ios/app/submersion-dive-log/id6757456915)

This app is a comprehensive, open-source dive log for recreational and technical divers. It allows users to track unlimited dives, manage gear, analyze trends, and export data. The app offers dive computer integration, advanced profile analysis, and detailed logging for various dive types and conditions.

**Highlights:** Log unlimited dives with detailed conditions, Dive computer integration, Advanced profile analysis, Technical diving support, Gear and equipment management, Dive site database with maps, Marine life tracking

**Features:** Vision Pro support

**In-app purchases:** none


### AfterDive

[App page](https://appshunter.io/ios/app/afterdive/id6764300112)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Submersion Dive Log free?

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

### Is AfterDive free?

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

### Do Submersion Dive Log or AfterDive have ads?

Neither Submersion Dive Log nor AfterDive shows ads.

### Which is updated more often, Submersion Dive Log or AfterDive?

Submersion Dive Log ships an update every 4 days, and AfterDive fortnightly. Most recently, Submersion Dive Log was updated on October 8, 2026 and AfterDive on October 6, 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.*