Easy Photo Compressor vs Motion Camera for Biomechanics

Easy Photo Compressor helps you reduce photo and image file size, save storage space, and make sharing or uploading pictures faster. Use it when your iPhone storage is running low, when a photo is too large to send by email or chat, or when you need lighter images for social media, blogs, websites, or online forms. Compare the original and compressed image before saving, then adjust resolution, quality, file format, and target size. You can check the output file size and reduction rate, so it is easy to find the right balance between image quality and file size. Main features: ・Compress photos from your photo library ・Select images from Files / iCloud Drive ・Batch compress multiple photos ・Before / After comparison preview ・Show resolution, file size, and reduction rate ・Target size mode: 200KB, 500KB, 1MB, 2MB, and more ・Resize images to 320 / 640 / 960 / 1280 / 1920px or by percentage ・Adjust image quality in 5 levels ・Supports JPEG, HEIC, PNG, WebP, TIFF, and AVIF ・Keep or remove Exif and GPS location data ・Save or share compressed images ・Delete the original photos after compressing to free up space ・Choose a save album ・Customize output file names ・Sort photos by date, width, or height Easy target size optimization: When you need an image under 500KB, within 2MB, or close to another file size, Target Size Mode is useful. The app adjusts image dimensions and quality to get closer to the selected file size. Free up space: After checking the compressed photos, you can delete the originals. To actually free up storage, also delete them from Recently Deleted in the Photos app. Privacy control: Photos can contain Exif data and GPS location information. You can choose whether to keep or remove this metadata before uploading photos to social media, blogs, websites, or online services. Recommended for: ・Freeing up iPhone storage ・Reducing photo size for email or messaging ・Optimizing images for social media, blogs, and websites ・Compressing JPEG, HEIC, PNG, WebP, and AVIF images ・Removing Exif or GPS data before sharing ・Batch compressing many photos at once With Pro, you can remove ads, compress 3 or more photos at once, sort photos, use double-tap zoom, delete 3 or more original photos at once, choose save albums, customize file names, and unlock all advanced features. Make your photos lighter and sharing smoother. Easy Photo Compressor is a simple, practical image compression app for everyday photo cleanup, storage saving, and web image optimization.

For physical education, sports coaching, and biomechanics research. Shoot high-speed video and review it frame by frame—all on your iPhone or iPad.Motion Camera supports high-speed video capture for motion analysis using the camera on your iPhone or iPad. Choose a shutter speed, and the app automatically adjusts the rest of the camera settings around it. You can also review your recordings frame by frame—including videos shot with other cameras that are saved in Photos. KEY FEATURES • Shutter-priority capture: ISO and frame rate are set automatically • Exposure compensation • Level showing left–right tilt and the forward–backward tilt of the optical axis • Step 1 or 5 frames at a time, or jump to the first or last frame • Set In and Out points and see the frame count and duration between them • Pinch to zoom • Slow playback (1/2 to 1/8 speed) • Capture settings (shutter speed, ISO, and more) are saved with each video and shown during playback • Slow-motion videos from Photos are loaded as the original high-frame-rate file, so every frame is evenly spaced The maximum frame rate depends on your device.