# Submersion Dive Log vs ToolsX

The clearest difference is update cadence: ToolsX at every 3 days against Submersion Dive Log's weekly. Submersion Dive Log's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases 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 weekly, ToolsX every 3 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Submersion Dive Log | ToolsX |
| --- | --- | --- |
| 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 | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 176 MB | 3 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Eric Griffin](https://appshunter.io/developer/1867101718) | [MATTEO GARZULANO](https://appshunter.io/developer/6777229442) |

## 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 dives, manage gear, analyze trends, and export data to open formats. The app offers dive computer integration, advanced profile analysis, and detailed logging for various dive types.

**Highlights:** Log unlimited dives with detailed conditions, Dive computer integration, Advanced profile analysis with decompression algorithms, Technical diving features (multi-tank, gas mix), Gear and equipment management, Dive site database with maps, Marine life and buddy tracking

**Features:** Vision Pro support

**In-app purchases:** none


### ToolsX

[App page](https://appshunter.io/ios/app/toolsx/id6779336834)

**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 ToolsX free?

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

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

Neither Submersion Dive Log nor ToolsX shows ads.

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

Submersion Dive Log ships an update weekly, and ToolsX every 3 days. Most recently, Submersion Dive Log was updated on November 9, 2026 and ToolsX on November 5, 2026.

---

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