# DeepSix Dive Log vs BlueDive

The clearest difference is in-app purchases: BlueDive at none against DeepSix Dive Log's 4. DeepSix Dive Log's advantage is device support (5 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. DeepSix Dive Log sells 4 in-app purchases, starting at $0.99 per month. BlueDive asks for nothing beyond the download.

DeepSix Dive Log ships an update weekly, BlueDive every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | DeepSix Dive Log | BlueDive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deepsix-dive-log/id6760018643/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 79 MB | 30 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Richard Bollar](https://appshunter.io/developer/1864304955) | [Steve Houle](https://appshunter.io/developer/1883532323) |

## What reviewers say

### DeepSix Dive Log

[App page](https://appshunter.io/ios/app/deepsix-dive-log/id6760018643)

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plankton (Monthly) | $0.99 | per month |
| Plankton (Yearly) | $9.99 | per year |
| Whale | $49.99 | one-time |
| Megalodon | $99.99 | one-time |


### BlueDive

[App page](https://appshunter.io/ios/app/bluedive/id6760430619)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DeepSix Dive Log free?

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

### Is BlueDive free?

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

### Do DeepSix Dive Log or BlueDive have ads?

Neither DeepSix Dive Log nor BlueDive shows ads.

### Which is updated more often, DeepSix Dive Log or BlueDive?

DeepSix Dive Log ships an update weekly, and BlueDive every 10 days. Most recently, DeepSix Dive Log was updated on October 24, 2026 and BlueDive on October 24, 2026.

---

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