# Dive Kit vs Submersion Dive Log

The clearest difference is review sentiment: Dive Kit at 100% against Submersion Dive Log's 60%. Dive Kit also leads on rating (5.0 vs 4.5). Submersion Dive Log's advantage is in-app purchases (none vs 3) and ratings volume (10 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Dive Kit sells 3 in-app purchases, starting at $4.99 per month. Submersion Dive Log asks for nothing beyond the download.

Dive Kit holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Submersion Dive Log has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Dive Kit's written reviews are positive against 60% of Submersion Dive Log's.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Dive Kit | Submersion Dive Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dive-kit-deco-planner-and-tools/id6753089545/reviews)** | [4.5 (10 ratings)](https://appshunter.io/ios/app/submersion-dive-log/id6757456915/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Freemium | **Free** |
| Size | 122 MB | 155 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [RONNY MAJANI](https://appshunter.io/developer/1842415083) | [Eric Griffin](https://appshunter.io/developer/1867101718) |

## What reviewers say

### Dive Kit

[App page](https://appshunter.io/ios/app/dive-kit-deco-planner-and-tools/id6753089545)

This app provides comprehensive dive planning tools for various gas mixes, including trimix and CCR dives. It offers a suite of free utilities for gas analysis, usage, and buoyancy calculations, alongside educational content and a certification wallet. The premium version unlocks advanced planning features for complex dives.

**Highlights:** Open-circuit, trimix, and CCR dive planning, Automatic gas switching and unlimited segments, Offline functionality, Free dive utilities (gas analysis, usage, buoyancy), Dive signals and cylinder specifications, Certification wallet, Multi-language support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skuba Tools Pro Monthly | $4.99 | per month |
| Tip | $0.99 | one-time |
| Decompression Planner | $24.99 | one-time |


### 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


## Frequently asked questions

### Is Dive Kit free?

Dive Kit is free to download, with in-app purchases available.

### Is Submersion Dive Log free?

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

### Which has better reviews, Dive Kit or Submersion Dive Log?

Dive Kit is rated higher. Dive Kit averages 5.0 out of 5 from 1 ratings, while Submersion Dive Log averages 4.5 from 10 ratings.

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

Neither Dive Kit nor Submersion Dive Log shows ads.

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

Dive Kit ships an update every 4 days, and Submersion Dive Log every 4 days. Most recently, Dive Kit was updated on September 15, 2026 and Submersion Dive Log on September 22, 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.*