PictureArea app icon

Apps Like PictureArea for iPhone and iPad

Calculate picture area using alpha channel.

The app calculates the area of a picture using its alpha channel. Users can modify the alpha channel threshold.

by Matthias Rudolph★ 0.00 ratingsGraphics & DesignFreeData updated 2026-10-09

PictureArea screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Camera1 - Black & White Camera app icon

    Camera1 - Black & White Camera

    Sebastien Ardon

    Capture and edit and photos

    Capture photos in and with real-time contrast and exposure adjustments. Preview high-key or low-key effects in the viewfinder. Use Zen mode to focus on composition without technical distractions.

    ★ 4.7128 ratingsPhoto & Video$4.99Data updated 2026-11-08
  2. Image resizer, converter iSize app icon

    Image resizer, converter iSize

    VeprIT

    Resize images, crop, transform, and print

    Resize and crop images with precise aspect ratio control. Batch process multiple files for efficiency. Export in various sizes including @2x and @3x. Edit metadata and prepare images for social media or professional design use.

    ★ 4.6131 ratingsGraphics & DesignFreeData updated 2026-09-06
  1. PicTool -Photo & Image Toolbox app icon

    PicTool -Photo & Image Toolbox

    苏娟 陈

    Edit photos, add effects, share images

    Edit images with filters, cropping, and adjustment tools. Resize images by setting width and height. Export multiple images as a single PDF file. Add text and stickers to photos. Save and share edited images directly.

    ★ 4.784 ratingsGraphics & DesignFreeData updated 2026-09-06
  2. rem: Remember Everything app icon

    rem: Remember Everything

    Jason McGhee

    Record and search screen content locally

    Record and search screen content on Apple Silicon devices. Capture screenshots and videos. Search for text and images within recorded content. Export recordings and share files directly.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  3. Gas Oil Mixture Ratio app icon

    Gas Oil Mixture Ratio

    Verosocial Studio

    Calculate fuel oil mixture ratios easily.

    The app calculates oil quantities for fuel and oil ratios. It includes unit converters for area, distance, volume, and temperature, along with various calculators for mixtures and efficiency.

    ★ 5.04 ratingsTravel$0.99Data updated 2026-10-27
  4. SizeSnap - Markup measurements app icon

    SizeSnap - Markup measurements

    丽佩 章

    Mark sizes and details on images

    Mark picture dimensions and add notes with customizable labels, lines, and fonts. Batch import and export images in PDF, JPG, or ZIP formats. Organize files into folders. Use a magnifying glass for precise .

    ★ 4.982 ratingsGraphics & Design$39.99Data updated 2026-09-06
  5. Photo to PDF - Image Converter app icon

    Photo to PDF - Image Converter

    Asad Ahsan

    Convert photos to PDF and customize layouts

    Convert photos to PDF documents with layout customization. Add titles, subtitles, cover pages, headers, and footers. Brand PDFs with images and save in multiple formats. Share or export converted files directly.

    ★ 4.577 ratingsProductivityFreeData updated 2026-09-06
  6. Mile Note: Car Odometer Report app icon

    Mile Note: Car Odometer Report

    Yosuke Arasawa

    Record , calculate mileage, save data, email

    Record readings at departure and arrival to automatically calculate total mileage. Save monthly data as CSV, attach to emails, and send. Choose distance units in miles or kilometers.

    ★ 4.540 ratingsProductivityFreeData updated 2026-09-25
  7. Hydraulic-Calculator app icon

    Hydraulic-Calculator

    Zanthic Automation Inc.

    Calculate forces and speeds

    Calculate cylinder forces and speeds. Determine pump speed, torque, and power using displacement, flow, and pressure. Compute fluid velocity, cross-sectional area, and Reynolds number for lines.

    ★ 4.117 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.