Casing Standard Assistant

Casing Standard Assistant is a free precision metronome built specifically for letter carriers. Stay consistent and efficient at the case with purpose-built beat speeds designed around USPS casing standards. Metronome Choose between two casing speeds — 18 BPM for letters and 8 BPM for flats. Start, pause, and stop the metronome with simple, easy-to-use controls. Cue Mode Customize how you receive each beat cue to match your environment and preference. Choose from: Haptic — feel each beat through vibration Sound — hear each beat with an audible cue Both — combine haptic and sound together Select your preferred sound type — Click, Beep, or Chime — and choose between short or long sound duration. Adjust the volume to your comfort level. Session Log Every casing session is automatically tracked and saved locally on your device. View each session's date, piece count, start time, end time, and elapsed time at a glance. Letters & Flats Totals The log tab features two sub-tabs showing your cumulative totals for letters and flats separately, giving you a clear picture of your overall productivity over time. Privacy First All session data is stored locally on your device and never shared. Delete individual sessions anytime or clear all past sessions with one tap. Built for Carriers, by a Carrier Designed with real casing experience in mind, Casing Standard Assistant helps letter carriers build a consistent rhythm and track their daily output effortlessly.