# DiveEasy: Freedive Training — Apnea Trainer, O2 & CO2 Tables

> Freedive training app with apnea timer, CO2/O2 tables, and progress tracking. (iPhone/iPad app by Pascal Pfeifer.)

- Source: https://appshunter.io/ios/app/diveeasy-freedive-training/id1671545014 (this page in markdown: same URL + `.md`)
- Developer: [Pascal Pfeifer](https://appshunter.io/developer/1648922665)
- Category: Sports, Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 17 MB
- Languages: English
- Released: 2023-06-27
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/diveeasy-freedive-training/id1671545014/reviews.md

## What is DiveEasy?

Discover DiveEasy, the ultimate freedive training app for both beginners and advanced freedivers. Whether you're preparing for your SSI, AIDA, PADI, Molchanovs certification, or simply aiming to enhance your underwater adventures, DiveEasy accompanies you on your freediving journey.

Key Features:

- Breathhold Apnea Timer:
Your personal apnea trainer to fine-tune breath-hold techniques and improve your freediving stamina.

- CO2 & O2 Tables
Access calibrated CO2 and O2 tables designed to improve resilience and stamina underwater. Customize tables to match your breath-hold level, creating a tailored training experience.

- Customizable Training Tables:
Craft individualized apnea training tables to align with your progress and goals. A personalized training journey.

- Comprehensive Training Tracker:
Efficiently record and monitor your progress across various freediving disciplines, helping you to continuously evolve and improve.

Perfect for All Levels:
Whether you are a beginner embarking on your first freedive or a professional sharpening your skills, DiveEasy adapts to your needs, providing a robust training platform to unlock your full potential.

Join the DiveEasy community and discover your potential. Your journey to becoming a proficient freediver begins here. Install now and take the plunge into the deep blue with confidence.

Your ultimate freedive and apnea training app - Dive longer, dive deeper, DiveEasy.

## Key features

- Breathhold apnea timer
- Calibrated CO2 and O2 tables
- Customizable training tables
- Comprehensive training tracker
- Suitable for all skill levels

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads - Upgrade Now! | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/diveeasy-freedive-training/id1671545014/reviews.md

### 5/5 — Nice

*2023-07-25*

Quite nice

## Frequently asked questions about DiveEasy

### What is DiveEasy?

DiveEasy is a freedive training app designed to help users improve their breath-hold techniques, stamina, and prepare for freediving certifications. It offers features like an apnea timer and customizable CO2/O2 tables.

### Is DiveEasy suitable for beginners?

Yes, DiveEasy is perfect for beginners embarking on their first freedive, as well as advanced freedivers looking to sharpen their skills. The app adapts to your needs and provides a robust training platform.

### What certifications can DiveEasy help with?

DiveEasy can assist in preparation for various freediving certifications, including SSI, AIDA, PADI, and Molchanovs. It provides tools to enhance the skills required for these programs.

### Does DiveEasy have ads?

No, DiveEasy does not contain advertisements. The app is free to download and use, with optional in-app purchases available for additional features or content.

### What devices does DiveEasy support?

DiveEasy is currently supported on iPhone devices. The app is designed to provide a seamless training experience on iOS.

### How often is DiveEasy updated?

The latest version of DiveEasy is 1.0.6, and it was last updated on September 17, 2024. Updates typically focus on improving features and user experience.

### What is the age rating for DiveEasy?

DiveEasy has an age rating of 4+, making it suitable for a wide range of users interested in freediving training.

### Can I customize training tables in DiveEasy?

Yes, DiveEasy allows you to craft individualized apnea training tables. You can customize CO2 and O2 tables to match your specific breath-hold level and training goals.

## Version history (last 5 releases)

### 1.0.6 — 2024-09-17

Bugfixes and Performance Improvement
Contraction Timer

### 1.0.4 — 2023-09-11

- Bugfixes
- Performance Improvement

### 1.0.3 — 2023-08-24

- Bugfixes
- Performance Improvement

### 1.1 — 2023-06-28

- Bugfixes
- Performance Improvement

### 1.0 — 2023-06-27

No release notes.

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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 2026-06-10.*