About radian
Note: This app is for the operation and use of the Radian device only. Radian is a motion time-lapse device that lets you take beautiful panning, vertical, or still time-lapses with your dslr or smartphone camera. Find...
Note: This app is for the operation and use of the Radian device only. Radian is a motion time-lapse device that lets you take beautiful panning, vertical, or still time-lapses with your dslr or smartphone camera. Find out more at www.alpinelaboratories.com.
Version History - Updated to latest version of iOS. - Fix Radian device connectivity issue. 4.0.1 01/12/2022 - Updated app to work on the latest OS version. - Radian 1 now works with a Lightning to audio converter 4.0.0 05/25/2021 Updated app to the latest iOS version. 3.3.0 01/06/2021 General stability improvements 3.26 11/17/2016 Fixed issues with Radian 1 that came up in the last release. 3.25 10/21/2016 Fixed iOS10 Radian 2 Connectivity issues 3.21 10/10/2016 Fixed issues with Radian 1 Bulb Ramping Cleaned up some buttons 3.20 09/26/2016 - Fixed Radian 2 Camera settings issue where it defaulted to maximum camera settings value - Fixed issues with the Exposure ramping, Execute on Start, and some other toggles - Fixed issue with rendering of picker wheels on duration and interval pages 3.19 09/12/2016 Changes with App 3.18.1 and the new Firmware (V13) •Presets are now fixed - had instability issues when only 1 preset was present •Queueing is now more stable, but still have issues with the rendering of the timelapse status for the subsequent TLS in the queue •Fixed some direct drive UI issues •Made devices page refresh icon animate while scanning •all new devices added are just pan type by default •Fixed Radian 1 Bulb Ramping Page •Fixed iOS9 issues with Stop Radian button •Automatically disable PC Sync when entering BLE version fixes USB shutter problem with PC Sync on •Fixed Issue where timelapses would never run infinitely, even if set to do so •Improvement so that Sliders keep the motor on in case it is a steep slide •Battery life improvements for tilting and sliding •Updated Execute on Start text to be more clear New Firmware (V13) Changes: •No longer takes photo at start of Direct Drive •Fixed issue where it would pause at start of direct drive sometimes •Fixed issue where very first interval was sometimes slightly longFixed Canon 6D issue where camera gets laggy during a long session •Fixed Front delay issue •Battery value updates in app more quickly on startup •Fixed some Nikon Thumbnail instability •Fixed issue where some Canon cameras could go to sleep during a long-interval timelapse •Overhauled USB code as per Pulse changes •Fixed Charging LED issues, and sped up charging •Increased WDT length to avoid timeouts during long exposures •Improved general stability on connection by reducing number of events thrown by cam settings parsers 3.18 08/16/2016 Exposure Ramping: Settings are now un-linked from current camera settings, improved warnings and stability Speed Ramping: Shows a warning when you are trying to speed ramp to quickly. Doesn’t allow speed ramping for TLs shorter than 10 minutes Timelapse UI: General improvements. Smarter calculation of number of photos taken (around pausing TL or exiting the app) IOS9: Fixed Radian 1 problem where you were unable to stop a timelapse due to iOS9 change Version 10 Firmware available : Fixed Nikon Compatibility with some cameras. Exposure ramping improvements Increased USB Stability 3.17 04/19/2016 Please note : You will need to update your Radian’s Firmware once you download this new App version! Changes in the version of the App and Firmware : Under the hood improvements to BLE robustness Fixed Canon 5D/6D/7D USB issues Firmware updating now auto-recovers if interrupted Camera settings arrays come through more robustly Exposure ramping is live! Fixed Pause/Resume button issues Speed ramping is live! Execute on start option live! Direct Drive settings no longer have a delay before execution Direct Drive settings will never execute on start-up Added thumbnail request warning/pop-up App auto-detects camera type now, pop-up asks if you want to add more radians Now notifies if not yet connected over USB when getting camera settings Other improved notifications/warnings 3.15 02/25/2016 Under the hood improvements to robustness, etc Firmware updating now auto-recovers if interrupted Camera settings arrays come through more robustly Exposure ramping is live! Speed ramping is live! Execute on start option live! Added thumbnail request warning/pop-up App auto-detects camera type now, pop-up asks if you want to add other radians Now notifies if not yet connected over USB Other improved notifications/warnings 3.14 02/18/2016 General UI and Alert Fixes Timelapse Settings Preview Bug Fix Thumbnail retrieval is more robust Camera Settings are more robust 3.13 01/28/2016 Release: 3.12 Fixes: -App not scanning for device on first launch after install -Better handling of connect/disconnect -Better handling of Direct Drive settings -Better handling of camera settings Features: -Multi-Radian support (up to 3) -App is aware of firmware version and will prompt when an update is available -Prompt only once for camera type Upcoming: -Multi-radian synchronization & enhancements -Bulb ramping -UI changes 3.12 01/06/2016 Radian 2 functionality is worked in, as well as other UI changes. 3.10.2 12/14/2015 Minor bug fixes and Updates to some libraries 3.0 06/17/2015 App now takes delays into account when tracking the time lapse Hopefully resolved iOS8 rendering issues with Sramp Page 2.02.1 11/24/2014 Fixed the Speed Ramping Page issue on iOS8 devices 2.01.2 10/30/2014 We now have support for the firmware upgrade of Radian! To see more about the Radian firmware upgrade, please go to : alpinelaboratories.com/updgrade Please note that due to issues with iOS8 upgrade, the Speed Ramping interface does not work for devices running iOS8. This issues has been fixed and a new version is waiting on Apple's approval. 2.01 10/16/2014 Packet Transmission Improvement Smarter Hold Time Settings 1.06.2 08/28/2014 Increased Packet Send Quality Improved User Interface 1.06 08/27/2014 Update for iOS 7 1.05 09/26/2013 * Bug fixes 1.04 07/09/2013 The official release! 1.01 04/03/2013 1.0 01/26/2013
Previous Versions
Here you can find the changelog of radian since it was posted on our website on 2016-09-24 06:52:17.
The latest version is 4.0.1 and it was updated on 2026-06-24 00:15:04. See below the changes in each version.
radian version 4.0.1
Updated At: 2026-06-03
Changes: Version History - Updated to latest version of iOS.
- Fix Radian device connectivity issue. 4.0.1 01/12/2022 - Updated app to work on the latest OS version.
- Radian 1 now works with a Lightning to audio converter 4.0.0 05/25/2021 Updated app to the latest iOS version. 3.3.0 01/06/2021 General stability improvements 3.26 11/17/2016 Fixed issues with Radian 1 that came up in the last release. 3.25 10/21/2016 Fixed iOS10 Radian 2 Connectivity issues 3.21 10/10/2016 Fixed issues with Radian 1 Bulb Ramping
Cleaned up some buttons 3.20 09/26/2016 - Fixed Radian 2 Camera settings issue where it defaulted to maximum camera settings value
- Fixed issues with the Exposure ramping, Execute on Start, and some other toggles
- Fixed issue with rendering of picker wheels on duration and interval pages 3.19 09/12/2016 Changes with App 3.18.1 and the new Firmware (V13)
•Presets are now fixed - had instability issues when only 1 preset was present
•Queueing is now more stable, but still have issues with the rendering of the timelapse status for the subsequent TLS in the queue
•Fixed some direct drive UI issues
•Made devices page refresh icon animate while scanning
•all new devices added are just pan type by default
•Fixed Radian 1 Bulb Ramping Page
•Fixed iOS9 issues with Stop Radian button
•Automatically disable PC Sync when entering BLE version fixes USB shutter problem with PC Sync on
•Fixed Issue where timelapses would never run infinitely, even if set to do so
•Improvement so that Sliders keep the motor on in case it is a steep slide
•Battery life improvements for tilting and sliding
•Updated Execute on Start text to be more clear
New Firmware (V13) Changes:
•No longer takes photo at start of Direct Drive
•Fixed issue where it would pause at start of direct drive sometimes
•Fixed issue where very first interval was sometimes slightly longFixed Canon 6D issue where camera gets laggy during a long session
•Fixed Front delay issue
•Battery value updates in app more quickly on startup
•Fixed some Nikon Thumbnail instability
•Fixed issue where some Canon cameras could go to sleep during a long-interval timelapse
•Overhauled USB code as per Pulse changes
•Fixed Charging LED issues, and sped up charging
•Increased WDT length to avoid timeouts during long exposures
•Improved general stability on connection by reducing number of events thrown by cam settings parsers 3.18 08/16/2016 Exposure Ramping: Settings are now un-linked from current camera settings, improved warnings and stability
Speed Ramping: Shows a warning when you are trying to speed ramp to quickly. Doesn’t allow speed ramping for TLs shorter than 10 minutes
Timelapse UI: General improvements. Smarter calculation of number of photos taken (around pausing TL or exiting the app)
IOS9: Fixed Radian 1 problem where you were unable to stop a timelapse due to iOS9 change
Version 10 Firmware available :
Fixed Nikon Compatibility with some cameras.
Exposure ramping improvements
Increased USB Stability 3.17 04/19/2016 Please note : You will need to update your Radian’s Firmware once you download this new App version!
Changes in the version of the App and Firmware :
Under the hood improvements to BLE robustness
Fixed Canon 5D/6D/7D USB issues
Firmware updating now auto-recovers if interrupted
Camera settings arrays come through more robustly
Exposure ramping is live!
Fixed Pause/Resume button issues
Speed ramping is live!
Execute on start option live!
Direct Drive settings no longer have a delay before execution
Direct Drive settings will never execute on start-up
Added thumbnail request warning/pop-up
App auto-detects camera type now, pop-up asks if you want to add more radians
Now notifies if not yet connected over USB when getting camera settings
Other improved notifications/warnings 3.15 02/25/2016 Under the hood improvements to robustness, etc
Firmware updating now auto-recovers if interrupted
Camera settings arrays come through more robustly
Exposure ramping is live!
Speed ramping is live!
Execute on start option live!
Added thumbnail request warning/pop-up
App auto-detects camera type now, pop-up asks if you want to add other radians
Now notifies if not yet connected over USB
Other improved notifications/warnings 3.14 02/18/2016 General UI and Alert Fixes
Timelapse Settings Preview Bug Fix
Thumbnail retrieval is more robust
Camera Settings are more robust 3.13 01/28/2016 Release: 3.12
Fixes:
-App not scanning for device on first launch after install
-Better handling of connect/disconnect
-Better handling of Direct Drive settings
-Better handling of camera settings
Features:
-Multi-Radian support (up to 3)
-App is aware of firmware version and will prompt when an update is available
-Prompt only once for camera type
Upcoming:
-Multi-radian synchronization & enhancements
-Bulb ramping
-UI changes 3.12 01/06/2016 Radian 2 functionality is worked in, as well as other UI changes. 3.10.2 12/14/2015 Minor bug fixes and Updates to some libraries 3.0 06/17/2015 App now takes delays into account when tracking the time lapse
Hopefully resolved iOS8 rendering issues with Sramp Page 2.02.1 11/24/2014 Fixed the Speed Ramping Page issue on iOS8 devices 2.01.2 10/30/2014 We now have support for the firmware upgrade of Radian!
To see more about the Radian firmware upgrade, please go to : alpinelaboratories.com/updgrade
Please note that due to issues with iOS8 upgrade, the Speed Ramping interface does not work for devices running iOS8. This issues has been fixed and a new version is waiting on Apple's approval. 2.01 10/16/2014 Packet Transmission Improvement
Smarter Hold Time Settings 1.06.2 08/28/2014 Increased Packet Send Quality
Improved User Interface 1.06 08/27/2014 Update for iOS 7 1.05 09/26/2013 * Bug fixes 1.04 07/09/2013 The official release! 1.01 04/03/2013 1.0 01/26/2013
radian version 4.0.1
Updated At: 2022-01-12
Changes: Jan 12, 2022
Version 4.0.1
- Updated to latest version of iOS.
- Fix Radian device connectivity issue.
radian version 4.0.1
Updated At: 2022-01-12
Changes: - Updated to latest version of iOS.
- Fix Radian device connectivity issue.
radian version 3.19
Updated At: 2013-01-26
Disclaimer
Official App Store Link
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