RSTAR Affinity Field App

All Versions of RSTAR Affinity Field App

• 
  1.33.59(40)

  XAPK

  Apr 28, 202683.0 MBAndroid 9.0+What's New
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  What's new in the version 1.33.59

  Updated on Apr 28, 2026

  Updated language translations for French, German, Portuguese and Spanish.
  Default Vibrating Wire frequency provided during setup.
  Minimum required Vibrating Wire sensor number reduced to 1 for VW load cell configuration.
  Optimized for Modern Hardware.

• 
  1.33.15(35)

  XAPK

  Mar 19, 202686.3 MBAndroid 8.0+What's New
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  What's new in the version 1.33.15

  Updated on Mar 19, 2026

  1. Fixed issue with adding a gateway in some locales.

• 
  1.32.10(34)

  XAPK

  Feb 7, 202686.9 MBAndroid 8.0+What's New
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  What's new in the version 1.32.10

  Updated on Feb 7, 2026

  1. Fixed issue with adding IPI instruments.
  2. Fixed potential text display issues on instrument tab page.

• 
  1.31.8(33)

  XAPK

  Dec 31, 202586.3 MBAndroid 8.0+What's New
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  What's new in the version 1.31.8

  Updated on Dec 31, 2025

  1. Make sure that thermistor coefficients for the single-channel VW logger are only editable for the custom thermistor type.
  2. Fixed issues with incorrect UI layouts on some phone screen resolutions.
  3. Added additional logging support for server communications.
  4. Removed event logging for single-channel VW logger.

• 
  1.30.13(32)

  XAPK

  Nov 10, 202586.9 MBAndroid 8.0+What's New
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  What's new in the version 1.30.13

  Updated on Nov 10, 2025

  1. Expanded capability for saving raw and calculated CSV files for downloaded data.
  2. Added support for vibrating wire Total Earth Pressure Cell.
  3. Added support for QR codes for single channel vibrating wire logger instruments.
  4. Various minor bug fixes and improvements.

• 
  1.29.58(30)

  XAPK

  Nov 4, 202586.9 MBAndroid 8.0+What's New
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  What's new in the version 1.29.58

  Updated on Nov 4, 2025

  1. Added support for TEPC (Total Earth Pressure Cell).
  2. Corrected error in displayed units for polynomial calibration of extensometer-based vibrating wire sensors.

• 
  1.29.42(29)

  XAPK

  Oct 11, 202586.9 MBAndroid 8.0+What's New
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  What's new in the version 1.29.42

  Updated on Oct 11, 2025

  1. Changed labeling of Monitor-mode output for vibrating wire single-channel logger.
  2. Added support for exporting raw and calculated CSV tilt logger data.
  3. Improved setup UI/UX for VW single-channel logger extensometer-based instruments.

• 
  1.29.2(28)

  XAPK

  Sep 30, 202582.2 MBAndroid 8.0+What's New
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  What's new in the version 1.29.2

  Updated on Sep 30, 2025

  1. Various bug fixes for vibrating wire single-channel logger.
  2. Fixed UI layout issues for some phone screen resolutions.
  3. Added support for vibrating wire logger firmware uploading.
  4. Simplified setup interface for vibrating wire crackmeter on single-channel logger.
  5. Other bug fixes.

• 
  1.28.36(27)

  XAPK

  Aug 10, 202590.2 MBAndroid 8.0+What's New
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  What's new in the version 1.28.36

  Updated on Aug 10, 2025

  1. Improved support for VW logger.
  2. Added ability to export raw and calculated data as CSV files for selected instruments.
  3. Added ability to import / export logger configurations.

• 
  1.26.44(24)

  XAPK

  Apr 8, 202580.2 MBAndroid 8.0+What's New
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  What's new in the version 1.26.44

  Updated on Apr 8, 2025

  1. Added right-menu command for rebooting the logger.
  2. Fixed potential security vulnerability.
  3. Added initial vibrating wire single-channel logger support.
  4. Added support for vibrating wire in-line extensometer instruments.