Thanks for using Decibel X! Here's what's new for the version 9.9.5:
∿ [Fixes] - Fix an issue with restoring purchases in paywall screen
∿ [Fixes] - Fix an UI issue for the bottom tab bar
∿ [Improvements] - Support for new devices
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes

What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test

∿ Fix a bug where spl meter cannot start again after saving
∿ Drastically improve performance when saving long record
∿ Components upgrade
∿ Various performance improvements and minor bug fixes

Thanks for using Decibel X! Here's what's new for the version 9.9.4:
∿ [Fixes] - Fix a UI issue for the bottom tab bar
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes

What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.9.3:
∿ [New Feature] - Support latest iOS 26 and new released devices
∿ [Fixes] - Fix a crashing issue when tapping on Settings twice
∿ [Fixes] - Fix a crashing issue when checking subscription status at launching
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes

What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.9.1:
∿ [New Feature] - Add Customer Center for easier managing subscriptions. You now can view/cancel/reqquest refund subscriptions right within the app
∿ [New Feature] - Give discounted offers for eligible customers
∿ [Fixes] - Fix an issue where spectrum graph showing incorrect scale in linear mode
∿ [Fixes] - Fix an issue where dragging instantaneous value label not movable in fullscreen mode
∿ [Fixes] - Fix an issue where wave graph occasionally not showing
∿ [Improvements] - Add support for newer devices
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes

What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.9.0:
∿ [New Feature] - Loud noise alert: notification alarm when exceeded a preset threshold
∿ [New Feature] - Quick PDF report: quick preview and ready-to-share report for current recording
∿ [New Feature] - HTML export now include audio files within zip file
∿ [New Feature] - Support previewing PDF/HTML/CSV before exporting
∿ [Fixes] - Live Activities and some UI issues for iOS 18
∿ [Fixes] - Incorrect start time in CSV report export
∿ [Improvements] - Saved data will use timestamp instead of response time for better post processing
∿ [Improvements] - Upgrade library components
∿ [Improvements] - Several other minor tweaks & bug fixes

What to expect in upcoming versions:
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.8.1:
∿ Fix an error where the special offer for re-subscribers cannot be proceeded
∿ Upgrade library components
∿ Several other minor improvements & bug fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.8.0:
∿ Upgrade library components
∿ Several other minor improvements & bug fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.7.0:
∿ Data management now supports multiple editing
∿ Data management now supports batch exporting
∿ Fix a critical bug that prevents the app from running on Apple Watch
∿ Adds settings option for showing Live Activities widget
∿ Supports interactive Live Activity widgets
∿ Adds more UI types for Live Activity and Dynamic Island widgets
∿ Upgrade library components
∿ Several other minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.6.2:
∿ Fix an issue where saved logs synced from iCloud might not show histograph
∿ Change edit mode of saved data for better manipulation
∿ Vastly improve many UI elements
∿ Upgrade library components
∿ Several other minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.6.1:
∿ Fix an issue where legacy users cannot restore their purchases to access locked features (i.e ad removal, frequency weightings, data export)
∿ Fix an issue where crash may happen when calibrating
∿ Fix an issue where crash may happen when access to spectrogram
∿ Upgrade library components
∿ Several other minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.6.0:
∿ Add a whole new powerful calibration screen which supports: Linear, per Octave calibrating and load/save profile.
∿ Support Live Activity
∿ Support Dynamic Island
∿ Support Lock Screen widget
∿ Fix a camera issue that limits recording duration for subscribers
∿ Fix an issue where need to double swipe to exit the app
∿ Vastly improve UI and performance
∿ Upgrade library components
∿ Various other minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.5.0:
∿ Tap on labels to change between AVG - MIN, PEAK - MAX
∿ Spectrum graph now shows peak value
∿ Tap on Instantaneous label to show its fullsreen mode
∿ Upgrade components
∿ Various improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.4.0:
∿ Now support recording in background
∿ Histograph supports Line and Dot drawing modes
∿ Improve Spectrogram rendering
∿ Fix an issue where audio file might not be saved when auto saving is ON
∿ Upgrade components
∿ Various improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external or bluetooth mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.3.3:
∿ Fix an issue where summary report is not displayed
∿ Upgrade components
∿ Several improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.3.2:
∿ Fix an issue where app may crash when access calibration screen
∿ Upgrade components
∿ Several improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.3.0:
∿ We listen to your feedback and completely remove all ads without premium upgrade
∿ Support logarithm scale for spectrogram
∿ Add "Impulse (50ms)" response time
∿ Improve Calibration UI for better fine tunes flow
∿ Enable iCloud Sync will now include audio data by default
∿ Drastically reduce app size
∿ Improve histo graph UI for better visualization
∿ Upgrade components
∿ Various improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Hearing test

Thanks for using Decibel X! Here's what's new for the version 9.2.1:
∿ Upgrade components
∿ Various minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Support exponential scale for spectrograph

Thanks for using Decibel X! Here's what's new for the version 9.2.0:
∿ Add 'Data Logs' widget
∿ Fix widget display issue
∿ Components upgrade
∿ Various minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Support exponential scale for spectrograph

Thanks for using Decibel X! Here's what's new for the version 9.1.0:
∿ Now support Home Widget on iOS 14. More widgets are coming in next updates
∿ Add 'Peak Hold' option
∿ Tap on spectrum graph for corresponding frequency, current and peak values
∿ Components upgrade
∿ Various minor improvements & fixes

What to expect in upcoming versions:
∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Support exponential scale for spectrograph

Thanks for using Decibel X! Here's what's new for the version 9.0.0:
∿ Support iOS 14
∿ App Clip: instantly try the app without downloading. Just go into our website or scan our QR code with your iPhone's camera
∿ Components upgrade
∿ Various minor improvements & fixes

What to expect in upcoming versions:
∿ Home Widget
∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Support exponential scale for spectrograph

Thanks for using Decibel X! Here's what's new for the version 8.2.8:
∿ Make subscription screen more intuitive to users
∿ Make buttons of navigating graphs clearer
∿ Components upgrade
∿ Various minor improvements & fixes

What to expect in upcoming versions:

∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics
∿ Support exponential scale for spectrograph

Thanks for using Decibel X! Here's what's new for the version 8.2.7:
∿ Fix HISTO graph not displaying issue
∿ Components upgrade
∿ Several improvements & fixes

What to expect in upcoming versions:

∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics

Thanks for using Decibel X! Here's what's new for the version 8.2.6:
∿ Support upside down rotation for notched devices
∿ Fix ad display issue
∿ Components upgrade
∿ Several improvements & fixes

What to expect in upcoming versions:

∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics

Thanks for using Decibel X! Here's what's new for the version 8.2.5:
∿ Improve HISTO graph for better visualization & performance
∿ Fix an UI issue when subscription period is ended
∿ Components upgrade
∿ Several improvements & fixes

What to expect in upcoming versions:

∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics

Thanks for using Decibel X! Here's what's new for the version 8.2.4:
∿ Improve UI with round corners
∿ Add localizations for some texts
∿ Components upgrade
∿ Several improvements & fixes

What to expect in upcoming versions:

∿ Set notification alarm when exceeded a preset threshold
∿ Support external mics