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.
PictureArea screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.


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.

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.

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.

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.


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.

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 .




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.

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.




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.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.