DuoCorder+
Live sensor scanner
About
Transform your iPhone into a handheld sensor scanner. Explore environmental data like sound, air pressure, and magnetic fields with a retro-futuristic interface. Set custom alerts and track 24-hour trends for your sensor readings.
What's New in DuoCorder+
1.0
October 14, 2026
Charts
Developer apps
FAQ
What is DuoCorder+?
DuoCorder+ turns your iPhone into a handheld sensor scanner. It displays live readings from your phone's sensors, such as motion, sound, and air pressure, on a retro-futuristic interface. You can also set custom alerts and view 24-hour trends.
How much does DuoCorder+ cost?
DuoCorder+ is a paid app priced at $2.99. This one-time purchase grants you access to all its features without any additional in-app purchases or subscriptions.
Does DuoCorder+ have ads?
No, DuoCorder+ is completely ad-free. The developer has designed the app with privacy in mind, ensuring no advertisements disrupt your experience.
What devices is DuoCorder+ compatible with?
DuoCorder+ is designed for both iPhone and iPad. Its layout is optimized for big and foldable screens, ensuring a good experience across supported Apple devices.
How often is DuoCorder+ updated?
DuoCorder+ was last updated on October 14, 2026, with version 1.0. While this is the initial release, updates will likely follow to introduce new features or improvements based on user feedback.
Is DuoCorder+ suitable for professional use?
No, DuoCorder+ is intended for curiosity and learning purposes only. The readings are approximate and come from the phone's built-in sensors, so it is not recommended for medical, safety, navigation, or professional applications.
What kind of sensor data can DuoCorder+ measure?
DuoCorder+ can measure over a dozen types of sensor data, including motion (acceleration, rotation), compass (heading, magnetic field), air pressure, light, sound levels, pitch, position, activity (steps, distance), Bluetooth radar, and phone status (battery, CPU).
How does DuoCorder+ handle user privacy?
DuoCorder+ is private by design. All data stays on your device, there are no accounts, ads, analytics, or tracking. Sensors like the microphone and camera are only active when needed for a specific function and data is never recorded or saved.
