# freedive STA vs inDepth Apnea

The clearest difference is ads: inDepth Apnea at none against freedive STA's shown. inDepth Apnea also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

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

freedive STA ships an update every 2 weeks, inDepth Apnea weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | freedive STA | inDepth Apnea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/indepth-apnea/id6796742901/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 30 MB | 48 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Stridelab LLC](https://appshunter.io/developer/1794462570) | [Mariusz Kociubinski](https://appshunter.io/developer/1568496751) |

## What reviewers say

### freedive STA

[App page](https://appshunter.io/ios/app/freedive-sta/id6741502506)

**In-app purchases:** none


### inDepth Apnea

[App page](https://appshunter.io/ios/app/indepth-apnea/id6796742901)

This app is a breath-hold trainer designed for freedivers and spearfishermen. It offers various training tables and exercises that adapt to your personal best, with voice and haptic cues to guide you through each session. Track your progress, analyze your performance, and plan your training week effectively.

**Highlights:** Adaptive CO2 and O2 tables, Static holds and apnea walks, Voice and haptic cues, Personalized training plans, Session logbook with trends, CSV export and backup

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

**In-app purchases:** none


## Frequently asked questions

### Is freedive STA free?

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

### Is inDepth Apnea free?

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

### Do freedive STA or inDepth Apnea have ads?

freedive STA shows ads; inDepth Apnea does not.

### Which is updated more often, freedive STA or inDepth Apnea?

freedive STA ships an update every 2 weeks, and inDepth Apnea weekly. Most recently, freedive STA was updated on October 25, 2026 and inDepth Apnea on October 24, 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.*