The best noise canceling apps on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
This app uses advanced sound engineering to mask and cancel intrusive low-frequency bass noise from neighbors and stereos. It offers layered white noise filters to restore peace and quiet for focus, sleep, or relaxation.
Enhance audio and video by removing unwanted background noise using AI. Import files from various sources, preview the results in real-time, and export clean audio or video in your desired format. Ideal for improving speech clarity in recordings.
This app generates a variety of sounds to help users sleep, relax, and focus. It masks distracting noises, soothes babies, and can even help with headaches and tinnitus. Enjoy over 50 looped sounds with advanced mixing and alarm features.
What We Love
💤 Helps with sleep
🔊 Wide variety of high-quality sounds
🎨 Ability to create custom mixes
🕰️ Useful timer and alarm features
🆓 Generous free version with no limits
🔋 Low battery consumption
Room to Improve
🐛 Occasional issues with sound stopping unexpectedly
🔇 Inability to play in background while using other apps
What are the best noise canceling apps for iPhone?
BoomBuster: Noise Blocker tops our noise canceling apps ranking as of September 2026, with a 4.4-star average from 16 App Store ratings, and it's free to download.
Are there free noise canceling apps for iPhone?
Yes — 20 of the top noise canceling apps we rank are free to download, including BoomBuster: Noise Blocker and Noise Reducer & Audio Cleaner.
Does BoomBuster: Noise Blocker have ads or in-app purchases?
BoomBuster: Noise Blocker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many noise canceling apps are on the App Store?
We track 250+ noise canceling apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What is BoomBuster?
BoomBuster is a noise masking and noise cancelling app designed to specifically target and block intrusive low-frequency bass sounds from sources like neighbors' stereos and subwoofers. It uses layered white noise technology to create a more peaceful environment.
How does BoomBuster differ from other white noise apps?
Unlike standard white noise apps, BoomBuster's layered white noise engine emphasizes lower auditory ranges where bass resonates. This advanced sound engineering specifically counters deep bass vibrations that traditional apps cannot effectively mask.