Centropix vs OPUS Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Centropix
This app enhances your self-care routine by controlling wireless wellness devices. It offers five distinct programs with adjustable intensities for relaxation, balance, energy, synchronization, and transformation.
- Control KLOUD and BUBBLE devices
- Five revolutionary programs
- Adjustable intensity levels
- Wireless PEMA applicators
- Frequency wearable integration
- Uncomplicated wellness experience
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Wellness to go! The Centropix APP unfolds full capacity for the products KLOUD and BUBBLE. More functionality and mobility are guaranteed for uncomplicated wellness experience. The world’s first wireless, App-Driven PEMA applicators and Frequency wearable are taking you to a whole new level of selfcare. Control multiple KLOUDs with this APP and choose between five revolutionary programs and intensities, adapted to diverse needs: RELAXER – Relaxation of body, mind and soul. BALANCER – Restore your natural balance and get into a good flow. ENERGIZER – A boos when you want more life energy! SYNCHRONIZER – Synchronize your body functions. TRANSFORMER – Help your body help itself.
OPUS Connect
Experience a symphony of wellness with sound and vibration for inner peace and emotional well-being. Customize your sessions with an evolving library of immersive soundscapes and controls.
- Personalized wellness sessions
- Immersive soundscapes
- SoundBed multi-sensory experience
- Customizable frequency, sound, and vibration controls
- Portable serenity
- Evolving library with weekly updates
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From the pioneers of immersive sound experiences, OPUS is proud to introduce OPUS Connect - a symphony of wellness at your fingertips. Dive into a world where sound and vibration* harmonize to create an unparalleled journey of inner peace towards total emotional well being. FEATURES PERSONALIZED SESSIONS - Whether seeking relaxation, inspiration, or physical comfort, OPUS Connect empowers users to embark on a journey of holistic well-being anytime, anywhere - Choose from an extensive library of immersive soundscapes designed to elevate your wellness journey SOUNDBED EXPERIENCE - Utilized with SoundBed, OPUS Connect pairs sound and vibration for a multi-sensory immersive experience - Tailored to enhance your emotional and physical harmony, our app allows you to explore, control, and customize your sessions with precision CUSTOM CONTROLS - Seamlessly adjust frequencies, sound levels, and vibrations on SoundBed* to craft your unique experience - With OPUS Connect, you become the conductor of your wellness journey PORTABLE SERENITY: - Whether at home or on the go, bring the essence of OPUS with you - OPUS Connect ensures your connection to tranquility is always just a tap away EVOLVING LIBRARY - OPUS Connect continually enriches its session offerings, with new releases added every Friday, ensuring users have access to a continually evolving library of transformative experiences Your symphony awaits, download OPUS Connect today and start your journey to inner harmony. The power of sound and vibration* is at your fingertips - turn up the volume on relaxation and well being, and discover the unique rhythm that resonates with you. *Accessing OPUS Connect requires no additional equipment, though experiencing the multi-sensory experience of sound and vibration is uniquely possible through our patent-pending product, SoundBed. Privacy Policy: https://feelopus.com/pages/privacy-policy
Screenshots
Verdict
The clearest difference is rating: OPUS Connect at 4.1 against Centropix's 3.6. OPUS Connect also leads on review sentiment (54% vs 40%) and iOS requirement (13.4 vs 15.0). On price, ratings volume, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OPUS Connect holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 22 and 17 respectively. Written reviews point the same way: 40% of Centropix's written reviews are positive against 54% of OPUS Connect's.
Centropix ships an update every 3 weeks, OPUS Connect fortnightly. The most recent releases landed on September 27, 2026 and October 4, 2026 respectively.
| Parameter | Centropix | OPUS Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (22 ratings) | 4.1 (17 ratings) — better |
| Positive reviews | 40.0% of reviews | 53.8% of reviews — better |
| Number of ratings | 22 — better | 17 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 256 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Centropix USA LLc | OPUS Immersive, Inc |
Customer experience
Centropix
OPUS Connect
In-app purchases
Centropix
No in-app purchases
OPUS Connect
No in-app purchases
