Comparison

DeepBreathe vs 온숨 Onsum

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DeepBreathe

This app guides you through effective deep breathing exercises to relax your mind, reduce stress, and promote sleep. It offers various scenarios and customizable options for a personalized experience.

Highlights
  • 4-7-8 breathing method guidance
  • Multiple training scenarios
  • Customizable breathing times
  • Adjustable background music
  • Ambient sound effects
  • Ad-free experience
Features
Read full description

*Apple Editor's Recommendation* ad-free! No pop ups! Deep breathing has many benefits: relaxing the mind, reducing stress, and promoting sleep But what can be done effectively? Andrew Will, an American medical doctor, proposed the 4-7-8 breathing method: slowly inhale through the nose for 4 seconds, then hold the breath for 7 seconds, and finally exhale for 8 seconds. Deep Breathing "is designed based on this method to guide you in deep breathing. We provide 4 interesting breathing training scenarios, where you can experience different feelings in different scenarios. Of course, you can also customize the time, background music, and scene for breathing in, breathing out, and exhaling according to your own situation in the app, to find the most comfortable rhythm of your body and experience the wonderful process of fresh air cleaning your body. When negative emotions such as fatigue and irritability strike, it's best to take a moment to breathe and breathe along with the app's rhythm and ambient sound effects, injecting vitality into the body. [Automatic renewal package membership] When you confirm your purchase and at the beginning of each renewal cycle, we will charge a subscription fee from your iTunes account. You can cancel your subscription in iTunes settings. Cancelling the subscription will take effect after the last day of the current subscription cycle, and you will be downgraded to a free service. Privacy Policy: https://docs.qq.com/document/DRkZhYmRnR0NDYXZW Member Terms of Use: https://docs.qq.com/document/DRkRJQ3hLZlhEVldo

About

온숨 Onsum

Features
Read full description

온숨(Onsum)은 숨에 집중하는 몰입형 호흡·명상 앱입니다. 몰입 사운드스케이프 — 파도, 숲, 비 내리는 도시, 심해, 우주까지 100여 개의 씬 실음원 기반 오디오 + 레이어 믹서 — 소리를 겹치고 조절해 나만의 공간을 AI 음성 가이드 — 지금의 기분과 주제(수면·불안·감사·집중)에 맞춘 명상 호흡 가이드 & 세션 타이머 — 단일/인터벌, 워밍업 호흡 기록과 성장 — 명상 스트릭, 통계, AI 코치의 다정한 피드백 잠들기 전, 집중이 필요할 때, 마음이 소란할 때. 온숨과 함께 한 호흡, 한 순간에 머무르세요.

Screenshots

DeepBreathe4 screens
온숨 Onsum4 screens

Verdict

The call

The clearest difference is in-app purchases: 온숨 Onsum at none against DeepBreathe's 1. DeepBreathe's advantage is update cadence (every 2 days vs every 6 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DeepBreathe sells 1 in-app purchase, starting at $1.99 per year. 온숨 Onsum asks for nothing beyond the download.

UpkeepUpdate frequency

DeepBreathe ships an update every 2 days, 온숨 Onsum every 6 weeks. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
DeepBreathe versus 온숨 Onsum: the parameters behind the verdict, then further details
ParameterDeepBreathe온숨 Onsum
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size57 MB28 MB
Age rating4+4+
Developer景超 陆Minwoo Ryu

In-app purchases

1 purchases

DeepBreathe

Subscriptions1
  • DeepBreathe Vip$1.991 Year
None

온숨 Onsum

No in-app purchases

Questions

Is DeepBreathe free?
DeepBreathe is free to download, with in-app purchases available.
Is 온숨 Onsum free?
온숨 Onsum is free to download, with no in-app purchases.
Do DeepBreathe or 온숨 Onsum have ads?
Neither DeepBreathe nor 온숨 Onsum shows ads.
Which is updated more often, DeepBreathe or 온숨 Onsum?
DeepBreathe ships an update every 2 days, and 온숨 Onsum every 6 weeks. Most recently, DeepBreathe was updated on October 6, 2026 and 온숨 Onsum on October 15, 2026.

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