# DeeperBlue.com vs iScubaSites

The clearest difference is rating: DeeperBlue.com at 4.8 against iScubaSites's 4.4. DeeperBlue.com also leads on review sentiment (100% vs 80%) and ratings volume (61 vs 8). iScubaSites's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DeeperBlue.com holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: DeeperBlue.com has 61 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of DeeperBlue.com's written reviews are positive against 80% of iScubaSites's.

DeeperBlue.com ships an update every 3 months, iScubaSites every 6 weeks. The most recent releases landed on September 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | DeeperBlue.com | iScubaSites |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (61 ratings)](https://appshunter.io/ios/app/deeperbluecom/id894987002/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/iscubasites/id1273730297/reviews) |
| Number of ratings | **61** | 8 |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 34 MB | 3 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [DeeperBlue.com](https://appshunter.io/developer/1345475661) | [Arie Guttman](https://appshunter.io/developer/1029107890) |

## 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


### iScubaSites

[App page](https://appshunter.io/ios/app/iscubasites/id1273730297)

Discover scuba diving locations globally with this user-friendly app. Simply search a region to find available dive sites and access detailed information when provided. Explore the underwater world with ease.

**Highlights:** Worldwide diving site information, Location-based search, Detailed dive site information, Simple and intuitive interface, Explore underwater locations

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

**In-app purchases:** none


## Frequently asked questions

### Is DeeperBlue.com free?

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

### Is iScubaSites free?

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

### Which has better reviews, DeeperBlue.com or iScubaSites?

DeeperBlue.com is rated higher. DeeperBlue.com averages 4.8 out of 5 from 61 ratings, while iScubaSites averages 4.4 from 8 ratings.

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

Neither DeeperBlue.com nor iScubaSites shows ads.

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

DeeperBlue.com ships an update every 3 months, and iScubaSites every 6 weeks. Most recently, DeeperBlue.com was updated on September 5, 2026 and iScubaSites on September 16, 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.*