Image Compressor vs PixDim

CompressKit is an efficient image compression app that reduces photo file sizes while maintaining quality. High-resolution photos from smartphones consume significant storage space and take time to share on social media. With this app you can compress images to optimal file sizes while preserving image quality. 【Key Features】 ■Image Selection and Batch Processing Select up to 10 images from your photo library for batch compression processing. Supports JPEG and PNG formats covering the most commonly used image types. ■3-Level Compression Settings Choose compression levels based on your needs. High Quality mode maintains excellent image quality while moderately reducing file size. Balanced mode considers both quality and file size. Small Size mode maximally reduces file size for storage efficiency. ■Compression Results Display View before and after file sizes with compression ratios clearly displayed. See exactly how much storage space you have saved making the benefits immediately visible. ■Save and Share Options Save compressed images to your photo library or share directly via email and social media. Makes photo sharing with friends and family smoother and faster. ■User-Friendly Interface Simple and intuitive design allows beginners to operate without confusion. Real-time progress tracking during compression processing provides peace of mind. ■Multilingual Support Supports 70 languages allowing users worldwide to use the app in their native language. 【Perfect For】 ・Frequent social media photo posters ・Users who email photos regularly ・Those wanting to save smartphone storage space ・Blog and website content creators ・Efficient cloud storage users 【Usage Scenarios】 ・Adjusting file sizes before social media posts ・Compressing images for email attachments ・Optimizing images for website uploads ・Saving storage space on devices ・Speeding up cloud upload times

PixDim is a focused photo utility for the times when a picture must fit an exact pixel size or file limit. Choose Resize or Compress, pick a photo, and set the output you need: • Exact width and height, with an optional locked aspect ratio • Fit, Fill or Stretch canvas, with a draggable crop position • A target file size in KB or MB, using a real encoding search • JPEG, PNG or HEIC output where supported • Solid or transparent backgrounds • Manual or automatic quality Before exporting, compare the original and result, inspect the actual dimensions, format and file size, and zoom in to check details. PixDim verifies the encoded file instead of estimating the result. If a requested limit cannot be met, it tells you instead of silently changing your dimensions. Your image is processed on your device, and the output is written without the original EXIF or GPS metadata. PixDim does not upload your photos. Limited product-interaction and purchase analytics help improve the app; see the privacy policy for details. Processing and preview are free. Export requires a purchase: unlock the current processed result, or buy lifetime access for unlimited single-image exports. No subscription. Lifetime access can be restored with your Apple Account. PixDim handles one image at a time. It is built for quick, precise exports rather than batch processing. Requires iOS 17 or later.