Apps Like Rectangle Area Calculator for iPhone and iPad
Rectangle Area Calculator screenshots
Ranked alternatives
Showing 261–280 of 1,000 ranked alternatives.
Screen Brush Ultra
君 许
Draw and write above all windows.
The app allows users to draw and write directly on the desktop above all application windows. It provides shapes, colors, text input, and an eraser for screen annotation.
Tungsten Power PDF Mobile
Tungsten Automation Corporation
Edit PDFs, annotate, and share files
View and edit PDF files with single-page or continuous view. Open encrypted documents and access comments, attachments, and packages. Edit text, add notes, and annotate directly within the . Share or export files in various formats.
Liquid Calculator
Tan Chia Ling
Calculate volume and weight by height
Calculate volume and weight based on container height. Supports capsule, cylinder, rectangular, and spherical tank shapes. Choose from over 100 types including water, oil, and mercury. Available in metric and Imperial units.
Notebook calculator (ge-calc)
ge-nie inc.
Calculate, memo, edit, save
Record calculations and automatically generate memos with formatted text. Edit and save notes directly. View calculations with clear commas and a large + button. Sync memos across devices. Share notes via email or cloud services.
Photo Meter –Picture Measuring
Yegor Kurbachev
Measure anything from a picture.
The app measures object sizes from pictures. Users can photograph an object next to a reference item, like a credit card, for size calculation.
Flat Pattern & Bend Calculator
AdityaKumar Patel
Calculate precise dimensions
Calculate dimensions for bends, elbows, cones, and complex shapes. Input measurements and angles to generate precise layouts. Support for triangulation methods and advanced geometric calculations. Export results for fabrication use.
Colors & Shapes
Ventura Educational Systems
Learn colors and shapes easily.
The app introduces and reinforces basic color and shape concepts for preschoolers. It provides an opportunity to review these skills when waiting or traveling.
DrugDoses
DrugDoses LLC
Find drug info, adjust doses, track medications
Access medication information for over 2,150 drugs. View dosing guidelines, drug interactions, and safety alerts. Search by drug name or condition. Update drug data in real-time. Print or share dosage information.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.