# DeeperBlue.com vs freediving stamina training

The clearest difference is in-app purchases: DeeperBlue.com at none against freediving stamina training's 9. DeeperBlue.com also leads on iOS requirement (11.0 vs 17.0). freediving stamina training's advantage is update cadence (monthly vs every 3 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. freediving stamina training sells 9 in-app purchases, starting at $3.99 per month. DeeperBlue.com asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for DeeperBlue.com against 4.9 for freediving stamina training. Both are backed by a comparable volume of ratings — 61 and 27 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

DeeperBlue.com ships an update every 3 months, freediving stamina training monthly. The most recent releases landed on September 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | DeeperBlue.com | freediving stamina training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (61 ratings)](https://appshunter.io/ios/app/deeperbluecom/id894987002/reviews) | **[4.9 (27 ratings)](https://appshunter.io/ios/app/freediving-stamina-training/id6477821385/reviews)** |
| Number of ratings | **61** | 27 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 34 MB | 28 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [DeeperBlue.com](https://appshunter.io/developer/1345475661) | [Andrew Austin](https://appshunter.io/developer/1708589155) |

## 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


### freediving stamina training

[App page](https://appshunter.io/ios/app/freediving-stamina-training/id6477821385)

Enhance your breath-hold capabilities with this comprehensive freediving training app. It offers personalized CO2 and O2 tables, structured training plans, and advanced exercises to improve apnea stamina and performance.

**Highlights:** Personalized CO2 and O2 tables, 4-week structured training plans, Customizable training tables, Empty lungs training, Square and Pranayama breathing, Detailed guidance and progress tracking

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Weekly Subscription | $4.99 | per 7 days |
| Annual Subscription | $14.99 | per year |
| Free Lifetime Access | Free | one-time |
| Tiny Tip | $0.99 | one-time |
| Small Tip | $2.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is DeeperBlue.com free?

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

### Is freediving stamina training free?

freediving stamina training is free to download, with in-app purchases available.

### Which has better reviews, DeeperBlue.com or freediving stamina training?

freediving stamina training is rated higher. DeeperBlue.com averages 4.8 out of 5 from 61 ratings, while freediving stamina training averages 4.9 from 27 ratings.

### Do DeeperBlue.com or freediving stamina training have ads?

Neither DeeperBlue.com nor freediving stamina training shows ads.

### Which is updated more often, DeeperBlue.com or freediving stamina training?

DeeperBlue.com ships an update every 3 months, and freediving stamina training monthly. Most recently, DeeperBlue.com was updated on September 5, 2026 and freediving stamina training on September 29, 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.*