# DeeperBlue.com vs SCUBAzen

The clearest difference is in-app purchases: DeeperBlue.com at none against SCUBAzen's 11. DeeperBlue.com also leads on ads (none vs shown) and iOS requirement (11.0 vs 14.0.0). SCUBAzen's advantage is update cadence (every 11 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. SCUBAzen sells 11 in-app purchases, starting at $9.99 per 3 months. DeeperBlue.com asks for nothing beyond the download.

DeeperBlue.com ships an update every 3 months, SCUBAzen every 11 days. The most recent releases landed on September 5, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | DeeperBlue.com | SCUBAzen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (61 ratings)](https://appshunter.io/ios/app/deeperbluecom/id894987002/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 34 MB | 118 MB |
| Requires iOS | **11.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [DeeperBlue.com](https://appshunter.io/developer/1345475661) | [SCUBAzen, LLC](https://appshunter.io/developer/1765417842) |

## What reviewers say

### DeeperBlue.com

[App page](https://appshunter.io/ios/app/deeperbluecom/id894987002)

Stay informed about freediving, scuba diving, ocean advocacy, and diving travel with daily news, in-depth articles, and unbiased reviews. Access ultimate guides, watch videos, and engage with a passionate community.

**Highlights:** Daily diving journalism, Live news notifications, In-depth feature articles, Ultimate diving guides, Video of the Week, Community comments and sharing, Searchable archives

**Features:** macOS Compatibility

**In-app purchases:** none


### SCUBAzen

[App page](https://appshunter.io/ios/app/scubazen-ocean-dive-prep/id6670226301)

**Features:** Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-month premium subscription | $9.99 | per 3 months |
| 6-month premium subscription | $14.99 | per 6 months |
| Annual premium subscription | $19.99 | per year |
| lifetime premium | Free | one-time |
| paperwork pack | $1.99 | one-time |
| packing pass | $1.99 | one-time |
| zenfinder pass | $2.99 | one-time |
| travel agent | $9.99 | one-time |
| scubazen ascend | $12.99 | one-time |
| zen voyage pass | $19.99 | one-time |
| travel lifetime | $99.99 | one-time |


## Frequently asked questions

### Is DeeperBlue.com free?

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

### Is SCUBAzen free?

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

### Do DeeperBlue.com or SCUBAzen have ads?

SCUBAzen shows ads; DeeperBlue.com does not.

### Which is updated more often, DeeperBlue.com or SCUBAzen?

DeeperBlue.com ships an update every 3 months, and SCUBAzen every 11 days. Most recently, DeeperBlue.com was updated on September 5, 2026 and SCUBAzen on September 15, 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.*