Comparison

Soobo vs SelfSpell

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

Head to head
About

Soobo

This app guides you through various breathing techniques to promote calm, relaxation, and focus. It offers immersive sounds, haptic feedback, and educational content to help you build healthier breathing habits.

Highlights
  • Guided breathing techniques
  • Immersive soundscapes
  • Audio and haptic guidance
  • Breathing practice records
  • Air quality information
  • Breathing tips and education
Features
Read full description

We breathe every day, but rarely take time to practice it. Sometimes, what helps the body settle is not more information, but a slower, fuller breath. Suibo is a breathing practice app designed around guided breathing, immersive sounds, and body awareness. It does not ask you to enter a meditative state right away, nor does it make relaxation feel complicated. Before commuting, during a work break, before sleep, or whenever you want to bring your attention back, you can open Suibo and breathe slowly with its rhythm. What can you do with Suibo? · Coherent Breathing Build a slower, steadier breathing rhythm for everyday life. · Box Breathing Bring your attention back to each inhale and exhale when you feel anxious, distracted, or tense. · Buteyko Breathing Practice carbon dioxide tolerance through gentle breath holds. · Free Practice Choose your mode, rhythm, and duration to fit how your body feels in the moment. · Audio and Haptic Guidance Follow each inhale, hold, and exhale without constantly looking at the screen. · Immersive Sounds Mountains, rain, floating, sleep, mist, and space — sounds to help you focus, relax, or fall asleep. · Sleep Timer Let the sound stop at the right time, and give the night back to sleep. · Air Quality See the air around you before deciding whether to take a walk outside or practice indoors. · Breathing Tips Learn about nasal breathing, diaphragmatic breathing, carbon dioxide, and the sympathetic and parasympathetic nervous systems. · Practice Records Let every mindful breath slowly become a habit you can see. Suibo hopes to help you rebuild your natural breathing instinct. Not by forcing control, but by gently bringing your attention back to the body. Like the rise and fall of water. Like the return of the tide. Like something that has always belonged to you. Note: Breathing exercises are not a substitute for medical diagnosis or treatment. Practices that include breath holding are not suitable for pregnant individuals, people with high blood pressure, or people with severe asthma. If you feel obvious discomfort during practice, stop immediately and consult a medical professional. Terms of Use: https://suibo.dooosome.com/legal/agreement-en Privacy Policy: https://suibo.dooosome.com/legal/privacy-en

About

SelfSpell

Features
Read full description

Reshape Your Mind with Voice, Let Change Happen Naturally SelfSpell is an innovative self-affirmation training app that helps you build healthy thought patterns and break negative habits through recording and repeatedly playing positive self-talk. Core Features Record Your Spells Record affirmations in your own voice for better subconscious acceptance. Free recording - say whatever you need to hear. AI-Powered Generation Not sure what to say? AI generates personalized affirmations for you. Just enter your goal and get 20 professional self-affirmation statements. Scientific Repetition Training Three playback modes: once, infinite loop, or count-based loop. Adjustable playback speed for efficient training. Visual Progress Tracking Dynamic energy halo reflects your training status in real-time. Calendar heatmap records daily check-ins. Streak counter motivates consistency. Privacy Playback Mode Defaults to earpiece playback for privacy. Switch to speaker or use headphones as needed. Beautiful Interface Design Day/night/auto theme modes. Smooth animations make training enjoyable. Why Choose SelfSpell? • Based on neuroscience: Repetition is the most effective way to change your brain • Your own voice: More influential on the subconscious than reading text • Fully local: Recordings stored on device, privacy protected • No account needed: Download and use immediately • Multi-language: Chinese, English, Japanese Who Is It For? • People wanting to build positive thinking patterns • Those breaking bad habits • Anyone needing self-motivation • Personal growth seekers • Those improving mental well-being Subscription • Free: Use your own API key to generate spells • Subscription: Yearly plan available, no setup required, 20 spells per generation Start your transformation journey. Make positive thinking a habit. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Soobo4 screens
SelfSpell4 screens

Verdict

The call

Soobo and SelfSpell are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Soobo sells 3 in-app purchases, starting at $1.99 per month and SelfSpell sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Soobo ships an update weekly, SelfSpell every 8 days. Both last shipped on October 24, 2026.

ScorecardNo meaningful differences
Soobo versus SelfSpell: the parameters behind the verdict, then further details
ParameterSooboSelfSpell
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size209 MB6 MB
Age rating4+4+
Developer佳成 王泳城 李

In-app purchases

3 purchases

Soobo

Subscriptions2
  • 月度会员3 Days trial$1.991 Month
  • 年度会员3 Days trial$17.491 Year
One-time1
  • 长期会员$26.99
1 purchases

SelfSpell

Subscriptions1
  • SelfSpell Yearly$9.991 Year

Questions

Is Soobo free?
Soobo is free to download, with in-app purchases available.
Is SelfSpell free?
SelfSpell is free to download, with in-app purchases available.
Do Soobo or SelfSpell have ads?
Neither Soobo nor SelfSpell shows ads.
Which is updated more often, Soobo or SelfSpell?
Soobo ships an update weekly, and SelfSpell every 8 days. Most recently, Soobo was updated on October 24, 2026 and SelfSpell on October 24, 2026.

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