Comparison

Quantum Sound Therapy vs Q

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

Head to head
About

Quantum Sound Therapy

Connect with a like-minded community focused on frequency, healing, and personal transformation. Access transformational content, stay updated on events, and find ongoing support for coherence and growth.

Highlights
  • Community connection
  • Event updates and access
  • Transformational content
  • Support for coherence and growth
  • Energetic recalibration
  • Sound-based transformation
Features
Read full description

QST Community is your private space to connect, regulate, and rise with a like-minded community devoted to frequency, coherence, healing, and personal transformation. Inside the QST Community, you’ll have access to a powerful ecosystem designed to support your nervous system, elevate your state, and help you stay connected to the deeper work of Quantum Sound Therapy. Whether you are exploring energetic recalibration, sound-based transformation, subconscious rewiring, or simply seeking a more coherent and supportive environment, this space was created for you. Within the app, you can connect with other members on a similar path, stay updated on upcoming events, immersions, trainings, and community gatherings, and receive access to transformational content designed to help you create greater calm, clarity, alignment, and momentum in your life. Expect a space that supports: Community connection and meaningful conversation Announcements, updates, and event access Education and insights around Quantum Sound Therapy Ongoing support for coherence, regulation, and personal growth A deeper sense of belonging inside a high-frequency environment The QST Community app is designed for those who want more than information—they want resonance. It is a place to stay close to the work, the mission, and the people who are choosing a new way of living: one rooted in frequency, nervous system safety, expanded awareness, and aligned action. If you are ready to immerse yourself in a community centered around healing, transformation, and energetic coherence, the QST Community app gives you a direct portal into that experience. Welcome to the field.

About

Q

Features
Read full description

QDay is your quantum HQ: Q-Day estimate, ecosystem radar, knowledge base, timeline, and local preparation plan. Q-Day refers to the period when sufficiently powerful quantum computers could threaten parts of public-key cryptography such as RSA or elliptic-curve cryptography. QDay presents this as a statistical estimate with a range and sources, not as a fixed prediction. Included features: - Q-Day tracker with estimate, range, and probabilities. - Scenarios: fast, base, and slow readings of the range. - iOS widget to follow the estimate from the Home Screen. - Local reminders, with no account and no data collection. - Quantum Radar: companies, technologies, zones, and signals to track. - Timeline: hardware, algorithms, standards, markets, and major announcements. - Base: short cards explaining RSA, ECC, Shor, PQC, ML-KEM, QKD, and quantum sensing. - Filterable glossary for essential terms. - HQ: briefing, standards, method, sources, limits, privacy, and support. - Local crypto inventory: archives, critical accounts, vendors, certificates, wallets, and secret lifetime. - Preparation: local score and action plan for long-lived secrets, cryptographic dependencies, and vendor questions. QDay does not require an account, does not collect personal data, and does not require another app.

Screenshots

Quantum Sound Therapy4 screens
Q3 screens

Verdict

The call

The clearest difference is update cadence: Q at every 3 weeks against Quantum Sound Therapy's every 4 months. Quantum Sound Therapy's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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

Quantum Sound Therapy ships an update every 4 months, Q every 3 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Quantum Sound Therapy versus Q: the parameters behind the verdict, then further details
ParameterQuantum Sound TherapyQ
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size129 MB1 MB
Age rating4+4+
DeveloperQuantum Sound TherapyAbyssal Group

In-app purchases

None

Quantum Sound Therapy

No in-app purchases

None

Q

No in-app purchases

Questions

Is Quantum Sound Therapy free?
Quantum Sound Therapy is free to download, with no in-app purchases.
Is Q free?
Q is free to download, with no in-app purchases.
Do Quantum Sound Therapy or Q have ads?
Neither Quantum Sound Therapy nor Q shows ads.
Which is updated more often, Quantum Sound Therapy or Q?
Quantum Sound Therapy ships an update every 4 months, and Q every 3 weeks. Most recently, Quantum Sound Therapy was updated on October 31, 2026 and Q on November 5, 2026.

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