# Dive Log vs Trimix MOD

The clearest difference is price: Trimix MOD at Free against Dive Log's $14.99. Trimix MOD also leads on in-app purchases (none vs 13) and update cadence (every 2 days vs monthly). On ads and device support there is nothing between them.

Trimix MOD is free to download; Dive Log costs $14.99 up front. Dive Log sells 11 one-off in-app purchases. Trimix MOD asks for nothing beyond the download.

Dive Log ships an update monthly, Trimix MOD every 2 days. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Dive Log | Trimix MOD |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | **[4.7 (106 ratings)](https://appshunter.io/ios/app/dive-log/id301049600/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 83.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 36 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Greg Mclaughlin](https://appshunter.io/developer/284919983) | [Sam Educational](https://appshunter.io/developer/496387512) |

## What reviewers say

### Dive Log

[App page](https://appshunter.io/ios/app/dive-log/id301049600)

Log your SCUBA dives with detailed information, including GPS coordinates and dive buddy details. Supports metric and imperial units, and integrates with desktop software for comprehensive dive history management.

**Highlights:** SCUBA diving logbook, GPS coordinate capture, Dive buddy integration, Dive data and statistics, Metric and Imperial units, Dive computer data import, Bluetooth LE transfer

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suunto Bluetooth Download | $2.99 | one-time |
| Mares Bluetooth Download | $2.99 | one-time |
| Crest Bluetooth Download | $2.99 | one-time |
| Shearwater Download | $2.99 | one-time |
| bluebuddy Download | $2.99 | one-time |
| SCUBAPRO Download | $2.99 | one-time |
| Pelagic Bluetooth Download | $2.99 | one-time |
| Cressi Bluetooth Download | $2.99 | one-time |
| Ratio Bluetooth Download | $2.99 | one-time |
| Halcyon Bluetooth Download | $2.99 | one-time |
| DCbuddy Support | $4.99 | one-time |


### Trimix MOD

[App page](https://appshunter.io/ios/app/trimix-mod/id1595424283)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dive Log free?

Dive Log costs $14.99, and also offers in-app purchases.

### Is Trimix MOD free?

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

### Do Dive Log or Trimix MOD have ads?

Neither Dive Log nor Trimix MOD shows ads.

### Which is updated more often, Dive Log or Trimix MOD?

Dive Log ships an update monthly, and Trimix MOD every 2 days. Most recently, Dive Log was updated on October 12, 2026 and Trimix MOD on October 4, 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.*