Image Upsample vs ToolboxAI

Light-up is an app that magnifies the resolution of image, which can make image in mobile phones look clearer. After selecting the photo and touch 'light-up' button, the program will be executed automatically. After the progress bar is read out, the picture processing is completed. For images with too much noise or manual processing (such as beauty, compression, sharpening,cropped), the processing effect may not be good. Light-up only supports selected image resolution below 1200*1200 now. The current AI processing time may be slightly longer than the progress bar reading end time.

PRIVACY-FIRST AI TOOLS — ALL PROCESSING HAPPENS ON YOUR DEVICE Transform your photos, discover your style, and digitize documents with powerful AI tools that never leave your iPhone. ToolboxAI brings professional-grade AI features to your pocket while keeping your data 100% private and secure. DISCOVER YOUR STYLE Personal Color — find your color season (Spring, Summer, Autumn, Winter) and preview flattering shades right on your photo Virtual Try-On — point your camera at any outfit and preview it in different colors in real time Change Hair Color — try on new hair colors instantly Change Clothing Color — recolor outfits in your photos Change Skin Color — natural, realistic skin tone adjustments PHOTO EDITING & ENHANCEMENT Photo Studio — enhance, retouch, denoise, color grade, and add bokeh in one place Background Removal — precise AI cutout in seconds Artistic Filters — Cartoon, Sketch, Van Gogh, Mosaic, and more Animefy Photo — turn portraits into anime-style artwork Age Detection — analyze estimated age from photos DOCUMENTS & WEB Document Scanner — scan and digitize documents with automatic text extraction Web Summarizer — get quick, AI-generated summaries of any webpage, right from Safari's share sheet UNCOMPROMISING PRIVACY Zero data collection — we never see your photos or documents 100% on-device processing using Core ML and Apple's Neural Engine No internet required for core features No account or sign-up needed Your content never leaves your device LIGHTNING FAST & OFFLINE Instant AI processing powered by your device's neural engine Works completely offline for all photo and document features No waiting for uploads or cloud processing Optimized for all iPhone and iPad models PERFECT FOR Content creators and photographers Anyone curious about their personal color season Students and professionals who scan and summarize documents Privacy-conscious users who want powerful AI without the cloud WHY CHOOSE TOOLBOXAI Unlike cloud-based AI apps that upload your photos to remote servers, ToolboxAI processes everything locally. That means faster results, complete privacy, offline reliability, and no risk of a data breach. Easy photo import from Camera Roll, one-tap save to Photos, and instant sharing — all built with an intuitive, native iOS interface, backed by regular updates with improved AI models.