Delta Waves+ Sleep & Relax Now

Name: Delta Waves+ Sleep & Relax Now
Rating: 4.6 (346 reviews)
Author: Equilibrium Srl

By: Equilibrium Srl

Healing Brainwaves for Sleep

Features & Capabilities

Delta Waves+ Sleep & Relax Now is a brainwave entrainment app that blends five frequencies with nature sounds and calming music to help you sleep deeply, sharpen focus, or simply unwind.

Features include a circular frequency slider (0.5 Hz to 80 Hz), an intuitive brainwave selector (Delta/Theta/Alpha/Beta/Gamma), a new Nature Sounds generator, a built-in session timer, an expanded music library, 24/7 ad-free Delta Waves Radio, an in-app Brainwave Guide, and HealthKit integration to track your sessions and mood over time.

User Growth & Download Statistics

App Education

By:

Equilibrium Srl

Rating:

4.60

(346)

Version:

3.0.5 Last updated: 2026-05-05

Version code:

885272292

Creation date:

2015-03-09

Compatible devices:

Size:

146.10MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 91,842 ▲ 90

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Equilibrium Srl

Apple Apps Store

https://apps.apple.com/us/app/delta-waves-sleep-relax-now/id966970992

Website:

https://equilibriumapps.app/#contact

User Reviews

Delta Waves+ is praised as an effective, simple sleep aid with focused brainwave audio. However, users repeatedly report price increases, ads, and monetization that degrades value. Playback reliability is a major issue—ads can interrupt sound, and background/screen-off playback often fails, with some iPad users needing headphones. Updates that remove beloved content further frustrate users. The free tier is very limited. Overall, it can work well for some, but cost, reliability, and feature changes significantly dampen satisfaction for many.

Pros

Effective sleep aid for many users when it works
Simple, focused brainwave app with minimal distractions
One-time purchase option perceived as good value by some
Positive feedback on delta waves and rain ambience as sleep aids

Cons

Price increases and paid upgrades/subscriptions reducing perceived value
Ads in the free version disrupt playback and can cause audio to stop
Audio playback reliability issues, including lack of background playback and device-specific problems (e.g., iPad requiring headphones)
Updates/feature removals have reduced beloved content, diluting the experience
Free tier is very limited (short listening time and few songs)

Recent reviews

The upped the price and reduced the value. The timer doesn’t work. I no longer have the same options as before for music choices. And it’s more expensive than it used to be. Wanting to find a replacement.

by Sa*****, 2025-05-03

I loved the original delta waves music I’ve been using it for a while why did you remove it I don’t like the new one. Please bring the old one back

by Ah*****, 2025-05-02

This would be my favorite sleep app if only it worked consistently! I am so frustrated that the brain wave sound only (no music or rain sound), my strong preference, will not give me audio on my 2017 iPad Pro without using headphones, not practical for sleep! Looked for something in settings to change this but found nothing. So I use it on my iPhone 11, but most nights I have to reboot the phone or clear all background apps or both to get the audio portion of the brain waves only—and since my insomnia occurs in the middle of the night, it wakes me up more to have to troubleshoot this app! That said, when I get it to work, it is an almost magical sleep aid! I just wish I could get it to give me audio on my iPad. Have never had this problem with any other app. I would pay for the upgraded version if I thought it would perform the way it should— but then again, all I seek is the most basic function on this app, and for it to deliver that shouldn’t require a paid upgrade, especially with no certainty that it would even eliminate the performance flaws.