Echoroll: Sound Film Camera
Photos that remember sound
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Jeonju Summer, a limited film of deep greens and clear skies, is on sale until September 30.
Echoroll is a film camera that records sound. When you take a photo, it also saves the 3 seconds of sound around it.
You can't see your photos right away. You shoot a whole roll without a preview, send it off to develop, and get it back the next day. (Your first roll only takes 10 minutes.) When you open a developed roll, each photo plays the sound of the moment it was taken. It's not a video. It's a photo you can hear.
Some details:
- The shutter is silent, so it never ends up in the recording.
- There are four films: a warm everyday film, black and white, a cinema film, and a limited summer film that's only sold until September 30.
- Unedited originals are always kept for free. You can save them to your photo library anytime.
- No account, no cloud. Your photos and sounds stay on your phone. The app collects anonymous usage stats and nothing else.
- The camera, developing, and album are all free. Black and white and the cinema film are one-time purchases you keep forever; the limited summer film buys a single roll. No subscription, no ads.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Clearer pricing, so there are no surprises.
- Black & white and cine films are a one-time purchase — yours to keep for every roll. The loading screen now says so.
- The limited film is now labeled as a single-use roll, right next to its price.
- Fixed the loading screen's intro text getting cut off in some languages.
The developer, Logogram LC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Logogram LC.
- Size
- 20.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Jeonju Summer Film — One Roll $0.49
- Cine Film $0.49
- Black & White Film $0.49
- Copyright
- © 2026 Logogram LC.