Apps Like Optical Tool for iPhone and iPad
Optical Tool screenshots
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.
Chinese Characters 汉字
YOYASOFT LLC
Learn , practice writing, scan text
Learn to write nearly 3000 with detailed stroke instructions. Access covering HSK levels 1-6 and AP exams. Use free OCR to translate text. Download English- and -English dictionaries for quick reference. Link to news websites for context.
Jekyll & Hyde | Mystery Story
Growing Seeds Inc
Explore gothic stories and choices
Explore a gothic visual novel with branching storylines and character interactions. Read letters, examine clues, and navigate fractured perspectives. Choose dialogue options to influence the narrative and uncover the doctor's secret.
Spiral Corrector
Anatoly Weinstein
Practice handwriting, draw spirals, strengthen motor skills
Practice handwriting with customizable drawing tools. Adjust painting speed for different skill levels. Use varied colors, thickness, and calligraphy effects to enhance motor skills and penmanship accuracy. Track progress through repeated exercises.
Doodle Sounds
PICxPIC, Inc.
Draw and play with cute
Allows children to draw using color selection, shape tools, and an eraser. It plays when drawing and includes a random color option. Users can change line thickness and save drawings.
Oxygen Calculation Tool
Joshua Savko
Calculate supply and flow rate
Calculate usable time based on supply and flow rate. Input flow rate as free flow or from ventilation settings using minute ventilation and FiO2. Add or remove up to 10 cylinders for portable and onboard supplies.
ABCs Kids Preschool Letter Writing DNP - Learn to Trace Letters & Write Numbers Game
TeachersParadise.com, Inc.
, hear sounds, shake to erase
To uppercase and lowercase and using the D'Nealian® handwriting style. and hear their sounds. Shake to erase and retry. Includes 26 uppercase, 26 lowercase , and digits 0-9.
AstroAid
iLanga, Inc.
Visualize celestial views through eyepieces
Helps users visualize celestial objects through telescopes or cameras. It calculates magnification, actual field of view, and exit pupil. Users can simulate views with different eyepieces and optical aids.
Swifty Compiler: Swift IDE
Hassan Taleb
Write and run code anytime
Write and run code with daily credits, import files, open Playground files, and share code or text. Generate code snapshots in PNG, JPEG, HEIC, or PDF formats.
Calligraphy Art
Yongjie HU
Draw, stroke, and color
Create with real-time stroke replication, including pen angle, thickness, and color. Access guided pages with font-specific instructions. Practice letterforms on virtual paper and export drawings.
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