Comparison

Soul Trace vs OSCION

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

Head to head
About

Soul Trace

This app offers a unique, distraction-free meditation experience by synchronizing audio-visual elements with your natural breathing rhythm. It uses advanced motion sensor technology in compatible earphones to track your breath and provides insightful session tracking to monitor your progress.

Highlights
  • Immersive audio-visual meditation
  • Breath synchronization
  • Motion sensor breath tracking
  • Insightful session tracking
  • Rooted in ancient wisdom
Features
Read full description

Soul Trace: Your Breath, Your Focus – Distraction-Free Immersion Picture this: You're attempting to meditate, seeking a moment of peace but the world around you is a cacophony of chaos - the distant chatter of voices, the relentless buzz of traffic, and the incessant pings of your phone. It's a familiar struggle, one that fractures focus and disrupts your journey to inner calm. Enter Soul Trace. A revolutionary app designed to turn the tide against these distractions! Immersive Meditation: Soul Trace offers a unique meditation experience that seamlessly blends audio-visual elements with your natural breathing rhythm. It tracks and analyzes your inhalation and exhalation and mirrors them to the generated audio and video, so you can focus more of your sensory awareness on your breathing. This innovative approach ensures a deeply immersive and personal meditation session every time. Advanced Motion Sensor Technology: Utilizing the latest motion sensor technology in supported earphones, Soul Trace detects subtle head movements to accurately track your breathing cycles. Compatible with AirPods (3rd gen+), AirPods Pro, AirPods Max, Beats Fit Pro, and Beats Studio Pro. Visual and Auditory Breath Synchronization : Engage in breath awareness with a pulsating dot that moves in sync with your breath, helping you focus visually on the rhythm of your inhalation and exhalation. Prefer to meditate with your eyes closed? The app's sound cues guide you through the breathing process with equal precision. Insightful Session Tracking: After each meditation session, Soul Trace provides a detailed breakdown of your breathing patterns, including time spent in each breathing phase. Track your progress over time with session records, total meditation time, and total breath count. Rooted in Ancient Wisdom: Inspired by the Vijnana Bhairava Tantra, a classic text from the Kashmiri Shaivism school of Indian philosophy, Soul Trace brings time-honored meditation practices into the modern age. Discover meditation techniques dating back to 850 CE, reimagined for today's world. Transform your meditation experience with Soul Trace – where tradition meets technology.

About

OSCION

Features
Read full description

Oscion is an intuitive, interactive real-time generator for binaural beats and pure tones. Two ways to listen: Binaural beats (headphones recommended) Binaural beats are an auditory effect that can occur when each ear hears a steady tone that is slightly different in pitch. Your brain may perceive a subtle beat at the difference between those tones. Because each ear needs its own tone, headphones are recommended. Pure tones (headphones or speakers) Set the beat frequency to 0 Hz to produce a single steady tone. This does not rely on a left/right difference, so it works through speakers or headphones. Clean, precise control: Oscion is designed for direct experimentation. • Adjust beat frequency and base frequency in real time. • Set a session length with the built-in timer so you don’t need to watch the clock. • Use the Transition feature to glide smoothly from your current tone to a different tone over a chosen duration. • Listen to Oscion on its own or while other audio is playing. Presets: Oscion includes binaural beat and solfeggio frequency presets along with the ability to create and save your own custom presets. No internet connection required: Oscion does not require an account and does not stream audio from a server. Everything runs locally directly from your device.

Screenshots

Soul Trace4 screens
OSCION4 screens

Verdict

The call

The clearest difference is update cadence: Soul Trace at daily against OSCION's every 2 weeks. OSCION's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Soul Trace ships an update daily, OSCION every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Soul Trace versus OSCION: the parameters behind the verdict, then further details
ParameterSoul TraceOSCION
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyDaily — betterEvery 2 weeks
Ads—No
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size57 MB24 MB
Age rating4+4+
DeveloperSanidhya KhilnaniLYLE LEWTON

In-app purchases

None

Soul Trace

No in-app purchases

None

OSCION

No in-app purchases

Questions

Is Soul Trace free?
Soul Trace is free to download, with no in-app purchases.
Is OSCION free?
OSCION is free to download, with no in-app purchases.
Which is updated more often, Soul Trace or OSCION?
Soul Trace ships an update daily, and OSCION every 2 weeks. Most recently, Soul Trace was updated on November 4, 2026 and OSCION on October 31, 2026.

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