# Frequency Sleep Aid: Aera Calm — Sleep, Relax, Calm > Sound therapy app for improved sleep and nervous system management. (iPhone/iPad app by Ribas A C.) - Source: https://appshunter.io/ios/app/frequency-sleep-aid-aera-calm/id6758323319 (this page in markdown: same URL + `.md`) - Developer: [Ribas A C](https://appshunter.io/developer/1808977535) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 12+ - Requires: iOS 15.1 · 48 MB - Languages: American English - Released: 2026-02-25 - Data updated: 2026-06-10 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/frequency-sleep-aid-aera-calm/id6758323319/reviews.md ## What is Frequency Sleep Aid? Experience the Science of Sound for Restorative Rest Struggling to settle your mind at night? Frequency Sleep Aid: Aera Calm is a precision-engineered audio utility designed to manage your nervous system and master your circadian rhythm. Unlike traditional meditation, Aera Calm uses frequency therapy to provide a passive path to deep, restorative rest. THE POWER OF DELTA WAVE SUPPORT The core of our technology utilizes brainwave entrainment to synchronize your neural oscillations with states of rest. Research indicates that tuning into Delta wave frequencies during rest supports the body's natural recovery processes and helps maintain healthy sleep architecture.   CUSTOM ROUTINES & CIRCADIAN MANAGEMENT Take full control of your day and night with our integrated habit infrastructure: • Step-by-Step Routines: A comprehensive setup where you define your exact wake-up and sleep times. Assign a specific isochronic tone or nature sound to every step, using audio alarms to anchor your biological clock. • Guided Pre-Sleep Rituals: Dedicated wind-down sequences designed for the critical hour before bed, helping you transition from high-stress states to total tranquility. PRECISION WELLNESS FEATURES • ISOCHRONIC TONES: Powerful rhythmic pulses designed to synchronize brainwaves to states of rest. These are effective even through phone speakers. • BINAURAL BEATS: Calibrated audio frequencies intended to support emotional balance. Note: Quality stereo headphones or earbuds are suggested for these sessions to be effective. • CUSTOM AUDIO MIXER: Blend multiple sound layers—like rain over brown noise—with independent volume control. UTILITY BUILT FOR PERFORMANCE • PERSISTENT MINI-PLAYER: Relaxation never breaks. Audio continues while you browse other areas of the app or your device. • SLEEP TIMER: A precision timer that gradually fades audio out to ensure your sleep remains undisturbed. • OFFLINE SUPPORT: Download your favorite frequencies and nature mixes for a peaceful environment anywhere, even without a network connection. INVEST IN YOUR REST Aera Calm is a wellness utility designed to help you optimize your daily habits. By incorporating science-backed sound therapy into your step-by-step routines, you provide your brain with the biological cues it needs to reset. Download Frequency Sleep Aid: Aera Calm today and discover a better way to live and rest. AERA PREMIUM SUBSCRIPTION INFORMATION • Title: Aera Premium • Length of Subscription: Monthly or Yearly • Price: $1.99 per month or $19.99 per year • Payment: Charged to your iTunes Account at confirmation of purchase. • Renewal: Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Management: You can manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy Policy: https://sites.google.com/view/aeracalm/privacy-policy Terms of Use (EULA): https://sites.google.com/view/aeracalm/terms-and-services Note: This app is intended for general wellness purposes to support healthy sleep hygiene and is not a substitute for professional medical advice, diagnosis, or treatment. Binaural beats require stereo headphones for maximum benefit. ## Key features - Frequency therapy for sleep - Brainwave entrainment (Delta wave support) - Customizable routines with audio alarms - Guided pre-sleep wind-down sequences - Isochronic tones and binaural beats - Customizable audio mixer - Offline support ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/frequency-sleep-aid-aera-calm/id6758323319/reviews.md ### 5/5 — Amazing *2026-02-26* Amazing apps to fall asleep I recommend it **Developer response:** Thanks for the review ## Frequently asked questions about Frequency Sleep Aid ### What is Aera Calm? Aera Calm is a health and fitness app that uses frequency therapy, including isochronic tones and binaural beats, to help users achieve restorative rest and manage their nervous system. It offers custom routines and guided pre-sleep rituals. ### How does Aera Calm use frequency therapy? Aera Calm utilizes brainwave entrainment to synchronize neural oscillations with states of rest, specifically targeting Delta wave frequencies. This is believed to support the body's natural recovery processes and improve sleep architecture. ### Can I use Aera Calm offline? Yes, Aera Calm offers offline support. You can download your favorite frequencies and nature mixes to create a peaceful environment anywhere, even without an active network connection. ### What are the subscription options for Aera Calm? Aera Calm offers a premium subscription with monthly ($1.99/month) and yearly ($19.99/year) options. Subscriptions automatically renew unless turned off at least 24 hours before the current period ends. ### How do I manage my Aera Calm subscription? You can manage your Aera Calm subscription and turn off auto-renewal by going to your Account Settings after purchase. Payment is charged to your iTunes Account upon confirmation of purchase. ### Does Aera Calm have ads? No, Aera Calm does not contain advertisements. The app is free to download and offers a freemium model with optional premium subscription features. ### What devices is Aera Calm compatible with? Aera Calm is compatible with iPhone, iPad, and iPod devices. It is rated for users aged 12 and older. ### How often is Aera Calm updated? The latest version of Aera Calm is 1.1.0, last updated on March 14, 2026. The app was initially released on February 25, 2026. ## Version history (last 5 releases) ### 1.1.0 — 2026-03-14 Aera Calm is now available in 12 languages: English, Spanish, French, German, Italian, Portuguese, Japanese, Simplified Chinese, Korean, Russian, Hindi, and Turkish. This update also includes performance improvements and stability enhancements. ### 1.0.4 — 2026-03-04 Aera Calm is now available in 12 languages: English, Spanish, French, German, Italian, Portuguese, Japanese, Simplified Chinese, Korean, Russian, Hindi, and Turkish. This update also includes performance improvements and stability enhancements. ### 1.0.3 — 2026-03-01 Aera Calm is now available in 12 languages: English, Spanish, French, German, Italian, Portuguese, Japanese, Simplified Chinese, Korean, Russian, Hindi, and Turkish. This update also includes performance improvements and stability enhancements. ### 1.0.2 — 2026-02-27 In this version, we’ve implemented critical performance improvements and connectivity fixes to ensure a smoother, more reliable experience for all our users. Thank you for using Aera Calm! ### 1.0.1 — 2026-02-26 Notification click bug fixed. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*