Motor Pitch Analyzer

All Versions of Motor Pitch Analyzer

• 
  1.4.0(18)XAPKAPKs

  Jun 9, 202556.6 MBAndroid 7.0+What's New
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  What's new in the version 1.4.0

  Updated on Jun 9, 2025

  ◆v1.4.0 Update Contents
  ◇ Fixed
  ・Fixed an issue where RPMs were measured approximately 2000 RPM lower on some Android devices.
  This issue occurred on certain devices, including ASUS Zenfone 10 and GALAXY SC-52C. We've revised the recording logic to minimize discrepancies between devices. Please note that there are no changes to the RPM calculation logic itself, so you might not observe a difference depending on your device.
  
  ・Ad system updated.
  ・Now compatible with Android OS 15.

• 
  1.3.1(14)XAPKAPKs

  Dec 21, 202441.3 MBAndroid 6.0+What's New
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  What's new in the version 1.3.1

  Updated on Dec 21, 2024

  ◆v1.3.0 Update Contents
  ◇ Adds
  ・Added “Input Level” function to the Setting screen.
  By increasing the input level, we have improved the problem that measurement was unstable or could not be performed on some terminals.
  
  ・Added “Contact Us” function.
  Added a SNS link to send a DM to the developer on the STAFF screen. Please contact us if you have any requests.

• 
  1.3.0(13)XAPKAPKs

  Sep 25, 202441.2 MBAndroid 6.0+What's New
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  What's new in the version 1.3.0

  Updated on Sep 25, 2024

  ◆v1.3.0 Update Contents
  ◇ Adds
  ・Added function explanation screen.
  The explanation of the narrowing function of the measurement range, waveform graph, rotation value, etc. are now displayed.
  
  ・Added an inquiry item.
  Bug reports and inquiry items were added to the STAFF page.
  
  ◇ Fixes
  ・Some notations in the STAFF page were changed.

• 
  1.2.0(12)XAPKAPKs

  Sep 5, 202441.1 MBAndroid 6.0+What's New
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  What's new in the version 1.2.0

  Updated on Sep 5, 2024

  ◆v1.1.0 Update Contents
  ◇ Fixes
  ・Regarding the Issue Where the Displayed Rotation Speed Often Shows the Same Value
  
  Analysis of the recorded spectrum in 2048 steps revealed that the peak rotational speed was detected at 645.9 RPM increments, and no difference below that could be recognized. In this version, interpolation has been introduced for more accurate readings. We apologize for any inconvenience caused.
  
  ・Design Deletion and Fixed

• 
  1.1.0(11)APK

  Jul 11, 202468.8 MBAndroid 6.0+What's New
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  What's new in the version 1.1.0

  Updated on Jul 11, 2024

  ◆v1.1.0 Update Contents
  ◇ Fixes
  ・Fixed the issue with measuring high-speed motors.
  The initial limit is now 50,000 rpm. You can change this limit anytime from the Settings button.
  
  ・Adjustment of the layout
  
  ◇ Additions
  ・Added a feature to save motor RPM data.
  Press the SAVE button to save up to 100 entries.
  
  ・Added a feature to manage saved motors in a list.
  Press the MotorList button at the bottom to view saved motors. You can also enter the motor number and ampere information.
  

• 
  1.0.2(9)XAPKAPKs

  Jun 16, 202441.1 MBAndroid 6.0+What's New
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  What's new in the version 1.0.2

  Updated on Jun 16, 2024

  ◇v1.0.2 Update Details
  ・Fixed an issue that caused crashes during initialization on certain devices.
  ・Fixed an issue where the app could not access the microphone if another app was using the microphone and speaker.
  

• 
  1.0.0(5)APK

  May 17, 202459.0 MBAndroid 6.0+
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  What's new in the version 1.0.0

  Updated on May 17, 2024