SpearBreath

For spearfishers and freedivers

Train your breath-hold. Spend more time on the bottom.

SpearBreath gives you a daily dry-training plan built on your personal best – CO₂ and O₂ tables, guided breath by breath, in as little as 10 minutes a day.

See how it worksComing soon to iPhone and Android
  • 7 days free, no payment details
  • No ads, no tracking
  • iPhone and Android
SpearBreath showing today's CO₂ table, training intensity and the week plan

How it works

Three steps, a few minutes a day, on land.

1

Measure your max

A guided breath-hold test with breathe-up finds your personal best – the starting point for everything else.

2

Get your daily plan

CO₂ and O₂ tables, hunt simulation, apnea walk and recovery – matched to your best time and your training days.

3

Train and track

Guided sessions with timer and breathing animation. Your feedback steers the intensity, new personal bests unlock trophy fish.

Breath-hold stopwatch with a running hold and recent attempts

Your max breath-hold, measured properly

Start with a breathe-up or go straight in. Mark your first contraction, see every attempt at a glance and share a new personal best as a picture.

Progress chart of breath-hold times with trophy fish

See every second you gain

  • Progress chart of all your holds
  • Trophy fish for new personal bests
  • A dive log for your real dives – depth, conditions and catch
  • A 4-week cycle with a deload week, plus a pro mode for your own tables
Community feed with posts from spearfishers

Train with the spearfishing community

Share your catches and progress, follow other divers and send end-to-end encrypted messages. Posts in other languages translate with one tap.

Respect is the rule: posts are filtered, anyone can report or block, and every report is reviewed by a person.

Built on trust

Breath-hold training is serious. So is your data.

Safety first

  • Dry training only – on land, sitting or lying down, never in the water
  • Never dive alone: one up, one down
  • Not a medical device – talk to a doctor if you have a heart, lung or blood pressure condition

Your data stays yours

  • No ads, no tracking, never sold
  • Your training stays on your phone unless you choose to back it up
  • Direct messages are end-to-end encrypted
  • Export your data or delete your account in the app, any time

Start free

Try everything for 7 days – no payment details needed. Then decide.

Free, forever

  • Breath-hold stopwatch
  • Progress and trophy fish
  • Dive log
  • Nutrition tips
  • Community and messages
SpearBreath Plus

Your complete training plan

  • Automatic daily plan built on your personal best
  • Intensity that adapts to your feedback
  • 4-week cycle and pro mode with your own tables
  • Reminders on your training days
  • A link in your community bio

Monthly or yearly, renews automatically, cancel any time in your App Store or Google Play settings. Prices are shown in the app in your currency before you buy.

Questions

Is breath-hold training safe?

SpearBreath is made for dry training on land, sitting or lying down – never in or near water. Holding your breath can make you black out without warning, so the app reminds you of this and never asks you to train in the water. Never dive alone, and talk to a doctor first if you have a heart, lung or blood pressure condition.

Do I need freediving experience?

No. Your plan starts from your own personal best, which the app measures with a guided test, and grows with you. For diving itself, get proper training from a qualified freediving instructor.

What happens after the free week?

The stopwatch, your progress and trophy fish, the dive log, nutrition tips and the community stay free. The daily training plan needs SpearBreath Plus. The free week ends by itself – it never turns into a paid subscription unless you choose one.

How do I cancel SpearBreath Plus?

Any time in your App Store or Google Play subscription settings. Plus then runs until the end of the period you have paid for. Deleting the app does not cancel a subscription.

What happens with my data?

There are no ads and no tracking, and your data is never sold. Your training stays on your phone unless you choose to back it up, and direct messages are end-to-end encrypted. You can export your data or delete your account in the app at any time. Details: Privacy Policy and Consumer Health Data Privacy Policy.

Which languages does the app speak?

English, Spanish, French and German. Community posts can be translated into your language with one tap.

Who can use SpearBreath?

Everyone aged 16 and over – under 18 with the permission of a parent or guardian.

Who is behind SpearBreath?

SpearBreath is made by Outlaw Liberations LLC, Albuquerque, NM 87110, USA. Questions, ideas or problems? Write to support@spearbreath.app – a real person answers.

Ready for more bottom time?

SpearBreath launches soon on the App Store and Google Play.

Ask a questionComing soon to iPhone and Android