The app calculates RC charging and RC filter circuits. It finds component values, voltage at time t, and cutoff frequency, and saves data to CSV files.
by Siu Yuen Ho★ 1.01 ratingsUtilities$0.99Data updated 2026-10-28
Scan multiple dominos at once for accurate results. Place white dominos on a dark surface for optimal scanning. Adjust lighting settings for better clarity. Supports several languages including English, Spanish, and Chinese.
Calculate resistance for series or parallel combinations. Determine pairs to achieve a target resistance. Compute R1/R2 ratios and voltage divider values. Calculate values for inverting amplifier gain. Save results as CSV files.
Organize and sort PDF files in a library. Edit documents by adding drawings, sketches, and shapes. Merge multiple files into one. Add signatures and save for later. Insert text with various fonts. Import and export PDFs in different formats.
Track and record solving times for 2x2x2, 3x3x3, and 4x4x4 puzzles. Generate scrambles, calculate and average times. Store up to 500 results per puzzle. Use inspection . Export records to CSV, share via AirDrop, or upload to iCloud Drive.
Calculate charging speed and optimize device power
Measure charging wattage and milliamp rates to assess charging speed. Track charge duration and effectiveness for comparison. Calculate optimal charging combinations for device efficiency.
The app provides automatic transliteration from English letters to Farsi script. It offers full text translation from Farsi to multiple languages and includes customizable themes and clipboard functionality.
Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Converts spoken words into text in real time. Users can dictate text instead of typing. Import audio or video files for transcription. Supports multiple languages including English, Chinese, Arabic, and others.
Convert images to PDF files by capturing or importing from the camera roll. Automatically detect and crop rectangular areas with perspective correction. Adjust image rotation and appearance. Share or save the resulting PDF.
Access electrical wiring diagrams for switches, fans, and outlets. Calculate grounding conductor sizes. View diagrams for 3-way switches, 4-way switching, GFCI, and more. Includes NEC 2014 to NEC 2023 standards.
The app provides resistor calculators for series and parallel combinations. It helps find resistor values for voltage dividers and inverting amplifier gains.
Translate text or messages instantly within apps like WhatsApp, iMessage, email, and browsers. Replace native input with translated text directly from the . Copy or share messages to view translations over the .
Monitor PCS wireless-enabled devices remotely via mobile devices. View state of charge, history, and status in real time. Access detailed charging data including timestamps, battery type, voltage, amp hours replaced, and charge termination details.
Translate text directly from a keyboard with support for over 50 languages including Arabic, Spanish, Chinese, and Russian. Switch between languages instantly. Translate selected text with a single tap.
Select colors from photos or via camera. Convert colors between RGB, HEX, CMYK, and other formats. View CSS and RAL color lists. Test for color blindness. Save and edit color values. Supports Afrikaans, Arabic, and Bangla.
The app calculates annual zakat payable. It automatically fetches the latest nisab value based on real-time gold prices and includes categories for jewelry, cash, trade, and loans.
Learn with their infinitive, simple past, and past participle forms. View translations in 10 languages. Practice through quizzes and progress tracking. Sync with Apple Health.