“Cortex Camera Takes Great Low Light iPhone Photos”
“In my experience, I found that Cortex Camera greatly reduced noise in low-light conditions. And I was able to get crisp shots without the need for a stand or tripod.”
Cortex Camera improves on your device’s already excellent camera to achieve quality that rivals a DSLR. It combines dozens of exposures to create a single noise free, high resolution photo. If you want the best quality for a static scene and you aren't carrying a bulky DSLR with you, Cortex Cam is an excellent alternative.
PLEASE NOTE that while a tripod is not required, the camera must be held steady and your subject must be still for the duration of the exposure, which takes 2-10 seconds with default settings.
In addition to the image quality benefits mentioned above, Cortex Cam also enables long exposure effects such as motion blur and soft water. Switch off the "remove motion blur" option to capture these effects.
Cortex Cam is all about achieving the best image quality possible on a mobile device. It uses RAW data (when available) to increase sharpness and image detail. Professional exposure controls (including shutter priority, ISO priority, and full manual) enable great photos even in the most challenging lighting situations. It may not replace your DSLR (or the default camera app for that matter), but for certain situations you will find it indispensable.
- Advanced image processing techniques combine information from multiple frames to remove noise and increase resolution.
- Motion compensation enables hand-held long exposure photography.
- The “enhance shadows” option brightens dark areas of your photos without making them look unnatural or processed.
- Uses RAW data as input to increase sharpness and image detail (iPhone 6s and above).
- Supports JPEG or TIFF file formats.
- Supports telephoto lens on iPhone 7 plus and above.
- Manually choose to combine 10-99 frames or let Cortex Cam automatically determine number of frames.
- Includes support for front camera, shutter timer, and grid overlay.
- Most of all, image quality! The majority of development time has been spent on making image quality unreasonably good for a mobile device.
Image resolution depends on which device you’re using:
iPhone 6s, 6s plus: 19 megapixels
iPhone 7 and above: 27 megapixels
Follow @CortexCamera on twitter for more Cortex Camera goodness!
- Fixed video input
*** Version 2.17 ***
- Further improved color balance, especially when combining more than 50 frames
- Remove motion blur is now off by default
- Restored RAW / Video input switch on certain iPad models
*** Version 2.16 ***
- Improved image quality and color balance in very low light conditions
- Fixed an issue that could prevent the exposure progress bar from displaying
- Fixed an advanced exposure control issue that caused light metering updates to stop
- Prevented screen from sleeping during very long exposures
*** Version 2.15 ***
Support for iPhone X, XS, and XR:
- Optimized for large screens
- Fixed telephoto lens on XS
- Adjusted exposure for new sensor
- Improved noise reduction when a large gain is applied during image processing
- Fixed several exposure control and layout issues
- Reduced stuttering sound during exposure
- Exposure settings are now saved when the app is closed
- Restored full resolution photos in image browser
Ratings and Reviews
Camera shutter sound still there after the most recent update
Please give users an option to disable shutter sounds. Its not an option for Korea and Japan because too many perverts take pictures of women without their consent, so the law mandates phone manufacturers to disable silence function on cameras. 3rd party apps are the only option for silent cameras, and cortex used to be my life saver. Otherwise, I love this app.
Using it for a couple of years now and it just keeps getting better.
I’ve been using this app for some time now and for static subjects or subjects with minimal motion it does great. You must be able to hold your phone reasonably steady for several seconds. It’s low light capability is impressive even though that is not its primary purpose. Color rendition is excellent. With shadow enhance turned on it provides an HDR effect. My favorite camera app. Now I just need to get a newer model iPhone to get the most out of it. - Update: latest version has added back video capture and it works great. (Uses video to capture multiple frames quickly and composites them quickly producing a very clean and sharp image.
Astonishing on my 7
I was concerned to read some of the negative reviews but figured I could roll the dice for $3. Admittedly the best result in sharpness comes from shooting a stabilized phone, but the dramatic improvement in low light quality, even hand held, is astonishing. The rendering of improved shadow detail is remarkable and the noise reduction superb. I can't wait to use it on subject matter beyond the preliminary test shots. I have no idea why others describe a poor experience but I'm very impressed.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
- John Corcoran
- 3.6 MB
- Photo & Video
- Requires iOS 11.0 or later.
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Requires macOS 11 or later and a Mac with Apple M1 chip.
- Age Rating
- © John Kevin Corcoran
With Family Sharing set up, up to six family members can use this app.