# Apnea Trainer: Breath Hold — Voice-guided CO2 & O2 tables

> Voice-guided CO2 & O2 tables (iPhone/iPad app by Learn & Practice Studios.)

- Source: https://appshunter.io/ios/app/apnea-trainer-breath-hold/id6807581954 (this page in markdown: same URL + `.md`)
- Developer: [Learn & Practice Studios](https://appshunter.io/developer/6788486383)
- Category: Utilities, Health & Fitness
- Price: Free with in-app purchases
- Age rating: +4
- Requires: iOS 26.1 · 56 MB
- Languages: American English
- Released: 2026-09-24
- Data updated: 2026-10-16

## What is Apnea Trainer?

Hold your breath longer on dry land. Apnea Trainer builds guided CO2 and O2 tables from your answers, then talks you through each round so you can train on the floor, not in a pool.

This is dry-land breath-hold training for freediving, spearfishing, surfing, swimming, and scuba diving prep. It fits AIDA, PADI, and SSI practice on land. It is not Wim Hof. There is no fast breathing, no packing, and no in-water mode.

What stays free: • Personalized eight-round tables • Hold timer and rest countdown • A local training log on this device

Full Access adds: • Voice cues so you can keep your eyes shut • The complete course path • Apple Watch tables • Home Screen widgets for the next session • Optional Apple Health Mindfulness minutes

Your answers stay on this phone. Tables are built from your baseline, schedule, and weak spots. Progress means sessions finished, not personal records.

Never use Apnea Trainer in a pool, the sea, a bath, or anywhere you could drown. Lie on your back on something soft. Keep your face clear. Breathe normally.

We do not offer medical advice. Any and all recommendations should be viewed as suggestions. Please consult with your doctor before making any medical decisions. This is not a medical device. It does not diagnose, treat, cure, or prevent any medical condition.

Subscription information: Payment is charged to your App Store Account upon purchase confirmation. Manage and cancel subscriptions in Account Settings; canceled subscriptions remain active until the end of the period. Subscriptions auto-renew 24 hours before the current period ends, and your account will be charged within 24 hours prior. You can manage subscriptions and turn off auto-renewal in Account Settings. Unused portions of free trials, if offered, are forfeited upon subscription purchase.

Subscription details: 
• Monthly: 7 days free, then $7.99 a month 
• Yearly: $39.99 a year, billed immediately, with no free trial 
• Prices may vary by country. The price shown before purchase is the price you will be charged. 
• Restore purchases is available in the app.

• Privacy Policy: http://apnea.tappa.fun/privacy.html 
• Terms of Use: http://apnea.tappa.fun/terms.html 
• EULA: http://apnea.tappa.fun/eula.html 
Website: http://apnea.tappa.fun/ 
Support: http://apnea.tappa.fun/support.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Apnea Trainer: Monthly Subscription | $7.99 | per month |
| Apnea Trainer: Annual Subscription | $39.99 | per year |
| Apnea Trainer: Breath Hold Promo | $19.99 | per year |


## Is Apnea Trainer safe?

Not enough ratings yet to assess Apnea Trainer.

## Is Apnea Trainer legit?

Apnea Trainer: Breath Hold appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Apnea Trainer is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 26.9.2 — 2026-09-28

- Updated onboarding flow.
- A reminder before your free week ends, so you can choose when we tell you.
- Clearer trial details on the subscription screen. Purchase and restore are more reliable.
- Minor bug fixes.

### 26.9.1 — 2026-09-24

No release notes.

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## More apps by Learn & Practice Studios

- [Blackjack Wiz: Card Counting](https://appshunter.io/ios/app/blackjack-wiz-card-counting/id6788486381)
- [Mahjong Trainer: Learn & Win](https://appshunter.io/ios/app/mahjong-trainer-learn-and-win/id6806357092)

All apps by Learn & Practice Studios: https://appshunter.io/developer/6788486383

## Related topics

[h2o breath hold trainer](https://appshunter.io/ios/topics/h2o-breath-hold-trainer)

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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 2026-10-16.*