iPhone Screenshots


Listen to the world in an amazing new way with Augment.
●●● A top 3 app in health and fitness! ●●●

This app gives you unlimited control over real-world sound. Simply plug in your existing headphones and listen through one of the 7 free filters and 2 new paid filters!

‟It’s like legal drugs with no side effects - it’s fantastic” PHARRELL WILLIAMS

It harmonizes your hearing to help you be less distracted and reduce stress. It filters your acoustic environment, takes out harsh sounds and turns noise into tranquil harmonies. If you use this app you will become more focused and relaxed.

"I haven't left my house in over 15 years. After using this app for about two hours I have the courage to go to my local grocery store and feel the sunshine on my face." Ryanjam

Pro tip - You can also listen to your own music at the same time as using this app. It's great in any situation when you want to listen to music but still need to hear your environment. Try it at work or when jogging.

Attention - We do not currently support bluetooth headsets because bluetooth audio does not support high quality microphone realtime audio ( full duplex operation ). Our audio technicians are looking into this as we speak!


● SUPER HEARING - Listen with superhuman detail and quality - pro EQ included
● RELAX - Lose yourself in harmonic waves of bliss.
● HAPPY - Turn sounds around you into cascades of happiness - psychedelic!
● TALK - Fed up of boring voices? Auto-tune them into music.
● OFFICE - Can’t concentrate? Detach yourself and focus.
● SLEEP - Induce the deep and surreal dreams.
● AUTO VOLUME - Mute background noise, but still hear people when they talk to you.
● TRIPPY (New) - Beware, includes hallucinations without side-effects!
● UPBEAT (New) - Transforms the world around you into ever changing rhythms.

Each filter can be easily adjusted to dramatically change how the world around you sounds.

This app is brought to you by the original pioneers of augmented sound, the RjDj team, makers of the legendary RjDj and Inception App, which hit no1 in the AppStore and over 7 million downloads.

This app is the evolution of the RjDj augmented sound technology- download to listen for yourself!

Quotes about RjDj augmented sound :

“Hey, It’s mushrooms without the mushrooms!” John Mahoney, GIZMODO

“The most trippy app on the iPhone” Jason Kincaid, TECHCRUNCH

“If you’ve ever consumed psychedelics, the auditory effects are very similar..” Joel Johnson, BOING BOING

“It’s completely awesome and kind of surreal. An experience that’s not easy to describe in words.” Federico Vittici, MACSTORIES

"The iPhone's trippiest app has to be heard to be understood— and it's a blast." theverge.com

"This App Gives You Trippy Super-Hearing Powers Through Your Earbuds." www.fastcodesign.com/

"Hear for iOS turns the world into a surreal, useful soundscape" Thenextweb.com

What’s New

Version 0.7

2 amazing new filters, Trippy & Upbeat, to unlock with in-app purchases - also a bug fix :-)

Ratings and Reviews

3.9 out of 5
34 Ratings
34 Ratings

Editors' Notes

We’re well-versed in apps that put dazzling filters on our photos and videos, but this one’s opened our ears to the world of audio transformation. At its most functional, it can help you pick up conversations against background noise, but we love its bevy of playful, real-time sound filters, too. Make the people around you sound like auto-tuned singers (or backwards-talking demons), apply a trippy layer of soothing distortion over the drone of your commute, or turn the clacking of your computer keys into a musical instrument. It’s like nothing we’ve heard before.

GreggyDoom ,

Nearly broke my headphones...

I used to like rjdj back when that was first out and thought I'd look to see if I could find it again. Found out this had replaced it. I popped it on at work, used my apple earphones and set it to relax. Within 20 seconds the feedback suddenly built up to such a point that I had to throw my headphones out my ears and desperately try and switch the app off... Everyone in the office was looking at me because this extremely loud screeching feedback was so loud people thought I was doing it through my phones speakers... Once I unlocked the phone and quit the app I deleted it... Never again...

ansonort ,

Record function would be lovely

The app is great, especially if you buy the IAPs. I agree with other reviewers though, a record function would be the icing on he cake, especially when using Upbeat mode.


Reality Jockey Ltd.
17.9 MB
Health & Fitness
Requires iOS 8.2 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© 2017 Reality Jockey Ltd.
In-App Purchases
  1. Trippy £1.99
  2. Upbeat £1.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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