Calculate pile driver stroke height instantly.
The app calculates stroke height from pile driver sound. It logs stroke height, blow count, and moving average, serving as a tool for engineers, contractors, and inspectors.
Showing 121–140 of 1,000 ranked alternatives.
亚飞 陕
Scan, capture, and analyze text
Take a picture to identify objects, plants, and animals with high accuracy. Access detailed information about recognized items. Scan text to extract and copy content. Share results directly or save for later reference.
Armchair Engineering
Calculate roof pitch and length
Calculate length and associated values for gable roofs. Input room width and ridge height to determine pitch, lengths, and ridge height. Use advanced options to enter pitch in radians, degrees, DMS, or rise/run.
红秀 潘
Practice Mandarin with AI feedback and tone
Learn Mandarin with AI-driven lessons aligned with HSK standards. Practice pronunciation using real-time tone analysis via microphone. Watch mini-dramas to understand idioms. Play a calligraphy game for stroke-order practice.
Caramba App Development
Measure spaces with AR precision
Measure objects using AR by aiming your camera and dragging a virtual ruler. Calculate height, width, length, and area. View real-time measurements and save results for later reference.
Paragon Codeworks LLC
Learn characters with animated stroke orders
Learn Chinese characters with animated stroke order demonstrations. Browse or search characters by category. Practice writing with visual guidance and access over 9000 characters.
意 胡
Measure PD and lens height
Measure pupillary distance and lens height for accurate eyewear fitting. Perform far and near PD measurements with smart calibration. Use virtual try-on features and manage multiple user profiles.
Sichtwerk AG
Measure altitude with GPS and barometer
Calculate altitude using GPS, ASTER, or barometer (iPhone 6 and later). Display average altitude from GPS and ASTER data. Show peaks, compass, and distance grid on an integrated map. Support Apple Watch. Choose unit of measurement.
Kappz LLC
Write notes, sketch, add text
Write handwritten notes and sketches with customizable colors and stroke sizes. Add text to notes. Share notes to social media apps. Save notes to Photos with a single tap. Print, save, or export notes. No ads.
RV AppStudios LLC
Scan, merge, and remove duplicates
Clean contacts by scanning and merging entries. Remove unwanted duplicates, sync contacts across devices, transfer, restore, and recover lost contacts with simple taps.
Shenzhen Brown Bear Technology Co., LTD
Record , voice, and images
View a calendar with lunar dates and event scheduling. Create and edit events with reminders and customizable ring tones. Record handwritten with adjustable stroke size, color, and kerning settings.
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