Evolutioner vs OPUS Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Evolutioner
This app utilizes sound frequencies for energy enhancement and sleep improvement. It offers dedicated 12-minute audio sessions for morning energy boosts and evening relaxation to aid sleep. No sign-up is required to experience its benefits.
- Energy-boosting sound sessions
- Sleep-inducing sound sessions
- 12-minute audio sessions
- No sign-up required for trial
- Privacy policy available
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An estimated 1 out of 3 adults worldwide struggle with sleep. Their brains find it difficult to shift into a lower gear to reach Theta and Delta brainwaves which are necessary for sleeping. For centuries it has already been known that sound can change the mental state of the brain. Sound can cause anxiety, it can bring calmness, and it can also affect sleep. There is a solid science behind why this exactly happens, and it all has to do with brainwaves. Brainwaves are the electrical signals the brain uses to process information, think, and communicate with the body. Brainwaves run at different speeds during different mental states. When we’re in a deep sleep, it predominantly runs at 1 to 4 Hz; when dreaming, it runs at 4 to 8 Hz; when awake, it runs at 8 to 12 Hz, and when highly alert, it runs at 12 to 100Hz. So how does sound affect brainwaves? Brainwaves are frequencies, and sound is also frequencies. When a person listens to a sound frequency, the brain synchronizes with that frequency. The brain starts pulsing the electrical form of the frequency, brainwaves. For example, when a person listens to a pulsing sound of 4 beats per second, the brain starts pulsing a 4 Hz Delta brainwave, which is the signal for sleeping. Scientists have used this technique to help people sleep with some success. It has turned out that the brain resonates well with certain frequencies and not so well with others. Albert La Grange has spent more than 12 years of research and has done over 6000 sound frequency tests. He discovered the exact sound frequencies that resonate well with the brain and that enable a person to fall asleep. To share this discovery with others, an app called Evolutioner was created where these frequencies are embedded in ambient and cinematic music sessions. The user simply listens to a 12-minute music session to fall asleep. No other action is needed for it to work. People can now download the Evolutioner app from the App Store. The app is already being used by more than 50000 people every day and night. If you have issues with falling and staying asleep, download the Evolutioner app and try it out tonight. Please note that Evolutioner is not a replacement for medical or psychological treatment and is not intended to diagnose, treat, cure, or prevent any disease. We do not express, imply, or intend any medical claims. Although all statements on the website are accompanied by research or user feedback, no statements have been approved by the U.S. Food and Drug Administration. Privacy Policy: https://evolutioner.com/privacy-policy Terms of Use: https://evolutioner.com/terms-of-use
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: Evolutioner at 4.8 against OPUS Connect's 4.1. Evolutioner also leads on ratings volume (1.7K vs 17) and review sentiment (69% vs 54%). OPUS Connect's advantage is in-app purchases (none vs 5). On price, update cadence, 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
Both are free to download. Evolutioner sells 5 in-app purchases, starting at $14.99 per month. OPUS Connect asks for nothing beyond the download.
Evolutioner holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Evolutioner has 1.7K ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 69% of Evolutioner's written reviews are positive against 54% of OPUS Connect's.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.
| Parameter | Evolutioner | OPUS Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.7K ratings) — better | 4.1 (17 ratings) |
| Positive reviews | 68.5% of reviews — better | 53.8% of reviews |
| Number of ratings | 1.7K — better | 17 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 52 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | La Grange International Inc. | OPUS Immersive, Inc |
Customer experience
Evolutioner
OPUS Connect
Bugs and requests
Evolutioner
Reported bugs
3 issues- Frequent app crashes
- Login issues and inability to access account
- Playback problems with music stopping unexpectedly
Requested features
5 requests- More variety in music tracks
- Option to download tracks for offline use
- Ability to customize frequency settings
- Integration with other health/wellness apps
- Better user interface and navigation
OPUS Connect
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Evolutioner
- Monthly Access7 Days trial$14.991 Month
- Monthly7 Days trial$29.991 Month
- Yearly Access7 Days trial$89.991 Year
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- Yearly7 Days trial$179.991 Year
- Lifetime Access$199.99
OPUS Connect
No in-app purchases









