Opti Calm for Android - Download Free [Latest Version + MOD] 2025

Whats new in Opti Calm v2.0

6 things about Opti Calm

1. Opti Calm offers visual feedback to guide your brain to an optimized brain pattern in the form of a percentage score, a playing/pausing video, or a color-changing brain representation.
2. Opti Calm also offers audio feedback in the form of music increasing or decreasing in volume to guide your brain.
3. To see how much Calm was present in your training, select the brain icon featuring the same aqua color theme as Opti Calm on the setup screen in Opti Brain.
4. The more you train with Opti Calm, the easier it will be to identify your best performance brain pattern.
5. Calm (previously know as Serenity in Opti Train) teaches the brain to decrease in activity.
6. The Opti Calm app is produced by Opti Brain, a company dedicated to performance optimization.

Release date: 2018-06-20
Current version: 2.0
File size: 272.98 MB
Developer: Optiherence

How to setup Opti Calm APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install opti-calm.apk file on your phone in 4 Simple Steps:

Download the opti-calm.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the opti-calm.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Opti Calm app will appear on the home screen of your device.