185+ iOS apps curated and reviewed
Finding the right change aspect ratio app can be overwhelming with so many options. We've analyzed 185+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
Easily calculate any ratio for design projects. Input a base ratio and either width or height to automatically determine the other dimension. Offers dark and light themes for usability in any lighting.
This Safari extension corrects distorted videos on websites by allowing you to select a valid aspect ratio. It ensures videos automatically fit the screen and are viewable in both portrait and landscape modes.
Easily resize and crop your photos with custom aspect ratios on your iPhone or iPad. Select multiple images for quick batch editing, or add color margins to fill empty spaces. Ideal for social media, printing, and creative projects.
Easily resize your photos to any dimension using pixels, millimeters, centimeters, or inches. Preserve aspect ratio with a simple tap and crop images with intuitive multitouch gestures. Save, email, print, or share your resized creations.
This utility app helps you calculate and scale screen resolutions based on aspect ratios. Save and manage your frequently used resolutions for easy access. Sync your presets across Apple devices.
This utility calculates unknown values in aspect ratios, useful for resizing images and clipping. It simplifies the process of determining proportional dimensions for various visual applications.
Easily calculate aspect ratios for images and videos. Supports input formats like width x height or x:y ratios. A simple tool for content creators and designers.
Easily crop and resize videos to fit any platform or social media requirement. Choose from popular aspect ratios or customize freely for perfect framing. Export your edited videos in high quality.
This app helps you free up device storage by compressing and resizing images without significant quality loss. It supports batch processing and various popular formats, making it easy to manage your photo library and share files faster.
Easily modify the DPI (dots per inch) of your images. Save, share, email, or print your adjusted photos with new DPI values.
Adjust image dimensions to fit various aspect ratios without cropping or adding borders. This app stretches or compresses images, making it best suited for non-photographic content like backgrounds or drawings.
Easily enhance your existing videos by adding zoom effects, cropping, and cutting unwanted sections. Adjust aspect ratios and select output quality for polished results. Save your edits as new clips or overwrite originals.
Easily resize videos to fit any aspect ratio without cropping. Customize backgrounds with colors or blur, add animated text and emojis, and adjust sound. Create square videos for social media platforms like Instagram, Twitter, and Facebook.
This tool helps designers, developers, and artists proportionally resize digital assets. Easily calculate new dimensions for images, videos, or layouts by entering one measurement.
Quickly calculate missing dimensions for layouts and designs based on various aspect ratios. Features presets like the golden ratio, custom inputs, and a live visual preview. Automatically copies results to your clipboard.
This app provides filmmakers with advanced controls for capturing high-resolution video and photos. It offers industry-standard and custom aspect ratios, manual adjustments for focus, exposure, and color, and various shooting modes including slow motion. Optimize your media for social platforms with built-in editing tools.
Easily edit videos by cutting, splitting, and trimming unwanted sections. Adjust screen size with a cropping function to fit square or other custom ratios.
Easily convert distances between any scales for projects like architecture and model building. Input your measurements and desired scale to instantly calculate scaled distances.
Easily resize, de-squeeze, and upscale your photos and videos in batches. Apply over 100 templates for social media or custom sizes up to 18,000px for photos and 8K for videos. Optimize format, file size, and color while preserving quality and metadata.