# Apnea Trainer: Nea — Freediving & Spearfishing

> Freediving and spearfishing app for improving breath-hold and underwater comfort. (iPhone/iPad app by keinois OU.)

- Source: https://appshunter.io/ios/app/apnea-trainer-nea/id6461216531 (this page in markdown: same URL + `.md`)
- Developer: [keinois OU](https://appshunter.io/developer/1597616328)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 11 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 54 MB
- Languages: American English
- Released: 2024-04-28
- Data updated: 2026-08-22
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/apnea-trainer-nea/id6461216531/reviews.md

## What is Apnea Trainer?

### Dive longer with Nea - Your ultimate apnea trainer

Unlock the full potential of your freediving experience with Nea, designed to help you enhance your breath-holding abilities and extend your time underwater. Whether you're a beginner or a seasoned diver, our app provides tailored training that adapts to your level and goals. 

If you are a surfer, spearfisher or practice any other sport under water, Nea will also help you to increase your max breath-hold and feel more comfortable under stressful situations under water.

### Nea helps with

- Improve tolerance to CO2
- Effective use of oxygen
- Delay urge to breathe
- Withstand lactic acid built up
- Increase lung capacity
- Mental aspects of freediving and holding your breath

### Training

- Personalised training based on your level
- Static apnea tables
- Apnea walks tables
- Relaxation, CO2 and O2 tables
- Max breath-hold test

### Key Features

- Customizable training tables: choose from CO2 tolerance, O2 enhancement, or combined CO2 and O2 apnea walks to push your limits safely and effectively.
- Relaxation tables to delay the urge to breathe
- Visual progress tracking: visualize your improvement with intuitive charts that track your breath-holding performance over time.
- Training log: log your feelings and how your training goes to understand your body and progress better
- Home Screen widgets: stay motivated with Home Screen widgets that display your latest training activity and progress updates right on your Home Screen.
- Guides: benefit from detailed guides that explain each training technique and how to use the app effectively to maximize your results.
- Reminders: get reminders to your workout sessions and stay consistent

=======================

The free version of Nea includes static CO2 and O2 training, as well as CO2 and O2 apnea walks tables personalised to your max breath-hold level. Training history is limited.

If you purchase Nea PRO, the payment will be charged to your iTunes account. If you purchase a monthly or yearly subscription, your account will automatically be charged for renewal within 24 hours prior to the end of the current subscription period unless you disable auto-renew. You can turn off auto-renewal at any time by going to your Account Settings on the App Store after purchase.

=======================

Terms of Service: https://keinois.com/nea/terms-of-service
Privacy Policy: https://keinois.com/nea/privacy-policy

## Key features

- Personalized training tables
- CO2 and O2 tolerance training
- Apnea walks training
- Visual progress tracking
- Training log
- Home screen widgets
- Detailed guides

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Nea PRO (Annual) | $11.99 | per year |
| Nea PRO (Weekly) | $2.99 | per 7 days |
| Nea PRO (Annual) | $11.99 | per year |
| Nea PRO (Monthly) | $3.99 | per month |
| Nea PRO (Weekly) | $1.99 | per 7 days |
| Nea PRO (Annual) | $14.99 | per year |
| Nea PRO (monthly) | $4.99 | per month |
| Nea PRO (Monthly) | $5.99 | per month |
| Nea PRO (Annual) | $17.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Nea PRO (Lifetime) | $44.99 | one-time |
| Nea PRO (Lifetime) | $49.99 | one-time |


## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/apnea-trainer-nea/id6461216531/reviews.md

### 5/5 — Results!

*2026-06-21*

Love the calming interface.

**Developer response:** Thank you for your review :)

### 5/5 — Einwandfrei

*2026-02-03*

Funktioniert sehr gut und motiviert

**Developer response:** Danke für deine Bewertung :)

### 5/5 — I made a mistake.

*2025-08-22*

I made a mistake. Apparently, when I downloaded the app, something said, “processing payment”, but it didn’t actually cost any money. I sincerely apologize for the misunderstanding.

**Developer response:** Thank you for your feedback.

As independent developer, working in the app is my main job, and I need to earn enough money with the app. The current model offers parts of the app for free so that everyone can enjoy it, with limits.

I believe the limits are enough to have a good experience and being able to get good value from it without paying features. I also understand this is not perfect, can be improved, and needs vary from person to person.

Thank you for your understanding.

Have a good day,

Rodrigo

### 1/5 — It costs money

*2025-08-08*

Why is it not free?

**Developer response:** Thank you for your feedback.

As independent developer, working in the app is my main job, and I need to earn enough money with the app. The current model offers parts of the app for free so that everyone can enjoy it, with limits.

I believe the limits are enough to have a good experience and being able to get good value from it without paying features. I also understand this is not perfect, can be improved, and needs vary from person to person.

Thank you for your understanding.

Have a good day,

Rodrigo

### 5/5 — Simplicity

*2025-08-06*

This app is so simple, direct, and intuitive. It just helps you get better.

**Developer response:** Thank you for your review :)

### 4/5 — No more updates?

*2025-04-25*

The app is good, but why buy where are the updates?

**Developer response:** Thank you for your review :)

I am just preparing a new update with a new workout type. I hope you like it :)

Rodrigo

### 5/5 — Love the Apnea Walks!

*2025-04-12, version 1.2.1*

Beautifully designed app, and the only one I can find that trains apnea walking, to simulate deep diving on land!

### 5/5 — Love it

*2024-11-17, version 1.2.0*

Easy to use and very simple and clear instructions.
I felt improvement in my breath hold almost immediately

### 5/5 — Great app

*2024-09-13*

Very sleek and well designed app. The voice for the announcements sounds real rather than robotic and I like the addition of the apnea walks feature. The font size of the tables themselves at the beginning could be a bit larger (maybe they’re tiny for aesthetic reasons, but it’s kinda hard to see) and it would be good if the summary of how much time was left in overall training was more specific (exact time vs ~ time).

**Developer response:** Thank you so much for your feedback! It is highly appreciated

I will take this into account to improve for future versions of the app

Have a great day! Rodrigo

### 5/5 — Very helpful

*2024-04-29*

Great app with great widget.
Very easy to use and very effective - Was able to increase my time in holding my breath in 2-weeks. Excited to officially make it a part of my routine.
Highly recommend.

**Developer response:** Thank you Leslie for your review :)

## Frequently asked questions about Apnea Trainer

### What is Apnea Trainer: Nea?

Apnea Trainer: Nea is a health and fitness application designed to help users improve their breath-holding capabilities for activities like freediving and spearfishing. It offers personalized training programs and progress tracking.

### What kind of training does Apnea Trainer: Nea offer?

Nea provides various training tables including static apnea, CO2 tolerance, O2 enhancement, and CO2/O2 apnea walks. It also includes relaxation tables to help delay the urge to breathe.

### Can I track my progress with Apnea Trainer: Nea?

Yes, the app features visual progress tracking with intuitive charts to monitor your breath-holding performance over time. You can also log your feelings and training experiences.

### Is Apnea Trainer: Nea free to use?

The free version of Nea includes static CO2 and O2 training, as well as CO2 and O2 apnea walks tables personalized to your maximum breath-hold level. Training history is limited in the free version.

### What are the subscription options for Apnea Trainer: Nea?

Nea offers a PRO subscription with weekly and monthly plans, starting at $1.99/P7D for a weekly plan and $3.99/P1M for a monthly plan. Several plans include free trial periods of 3 or 7 days.

### How do I cancel my subscription for Apnea Trainer: Nea?

You can turn off auto-renewal for your subscription at any time by going to your Account Settings on the App Store after purchase. Renewal is automatically charged within 24 hours prior to the end of the current subscription period.

### What devices is Apnea Trainer: Nea available on?

Apnea Trainer: Nea is available for iPhone and iPad devices. It has an age rating of 4+.

### How often is Apnea Trainer: Nea updated?

The latest version of Apnea Trainer: Nea is 1.4.0, which was last updated on October 20, 2025. Updates typically occur to improve features and performance.

## Version history (last 5 releases)

### 1.4.0 — 2025-10-20

In this new version of nea apnea trainer:
- New Liquid Glass design
- When cancelling a workout in the middle of the session, the sets done can be now saved on your Activity
- New timeframe selectors for the activity charts
- Bug fixes and UX improvements

We'd love your feedback! Please, feel free to contact us at any time with issues or suggestions at hi@neaapnea.com

### 1.3.3 — 2025-08-08

- Bug fixes and UX improvements

We'd love your feedback! Please, feel free to contact us at any time with issues or suggestions at hi@neaapnea.com

### 1.3.2 — 2025-08-04

- Bug fixes and UX improvements

We'd love your feedback! Please, feel free to contact us at any time with issues or suggestions at hi@neaapnea.com

### 1.3.1 — 2025-05-05

- Bug fixes and UX improvements

We'd love your feedback! Please, feel free to contact us at any time with issues or suggestions at hi@neaapnea.com

### 1.3.0 — 2025-05-01

- New “Relaxation” training for static apnea and apnea walks
- Add training manually
- Bug fixes and UX improvements

We'd love your feedback! Please, feel free to contact us at any time with issues or suggestions at hi@neaapnea.com

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## More apps by keinois OU

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All apps by keinois OU: https://appshunter.io/developer/1597616328

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*