DotPress vs Liquid Lens

Dot Press is a simple, powerful image utility for designers. It gives you fast tools for transforming images in ways the iPhone Photos app doesn’t allow — from quick structural edits to graphic effects. Create halftones, extract outlines, distort images, generate ASCII art, edit metadata, and experiment with graphic transformations in seconds. No accounts. No subscriptions. Just useful image tools. Quick Image Tools Fast adjustments for everyday image work: • invert colors • flip horizontal & vertical • rotate by exact degrees • quick crop • grayscale • hue/saturation • exposure • pixelate Simple tools that make everyday image work faster. Explore the structure of your images: • halftone (circles, squares, plus) • threshold • outline detection • dither • noise • scanlines • ASCII generator Perfect for posters, textures, and graphic experiments. Transform Tools Reshape images quickly: • perspective correction • lens distortion • pinch & bulge • wave distort • mirror canvas Image Utilities Includes practical tools: • EXIF metadata editor • remove metadata • quick export options Favorite Tools Toolbar Build your own quick-access workflow. Save your favorite tools and keep the ones you use most always within reach. Fast & Simple Open an image. Choose a tool. Adjust. Export. Everything runs directly on your device for fast previews and saves.

Liquid Lens is a camera built around one idea: layer effects live, save the look, shoot it again in one tap. Most camera apps make you pick a single filter. Liquid Lens lets you stack chromatic aberration, film grain, warped glass, and a hand-tuned gradient map all at once — and watch it composite in real time on your screen before you ever press the shutter. When you land on a combination you love, save it as a named preset and it's one tap away forever. No rebuilding your look shot by shot. EVERYTHING RUNS ON YOUR DEVICE Every effect is a custom Metal shader running locally through your GPU. Nothing is uploaded, nothing routes through a server — your photos and video never leave your phone. That also means zero lag between moving a slider and seeing the result on screen. LAYER YOUR EFFECTS, LIVE Combine any number of effects at once and see the composited result in the viewfinder in real time — not a preview render, not a "processing" screen. What you see is what gets captured, at full 48MP resolution. SAVE YOUR LOOK AS A ONE-TAP PRESET Dial in a stack of effects exactly how you want it, then save it and name it. Every slider value, every palette choice, and your warp level are stored together. Tap a saved Look and your entire stack snaps back instantly — no more re-dragging six sliders to match a look you had yesterday. EDIT PHOTOS FROM YOUR LIBRARY, TOO Effects aren't just for new shots. Pull any photo from your camera roll into the same live editor — same sliders, same presets, same Metal pipeline — and apply your layered look to photos you already have. 20+ EFFECTS TO STACK Color grading: Chromatic Aberration — edge-weighted RGB split Halation — warm highlight bloom Hyper — saturation that pushes color while crushing shadows Pink & Glow — a two-part beauty grade (faded-film color shift + dreamy highlight bloom) Blacks — shadow crush Oil Slick — drifting thin-film iridescence on highlights Solar — Sabattier tone-inversion on highlights Gradient Maps — 10 cinematic color-grade palettes (Sunset, Vapor, Ocean, Neon, Aurora, Ice, Acid, Rose, Noir, Matcha) Texture & distortion: Grain — animated film grain Sharpen Zoom Blur — radial motion blur from center Mesh — live 3D wireframe displacement Chrome — liquid-metal relief effect Polar — polar coordinate warp Trails — light trail smearing Ripple — animated water rings Fractal — reeded shower-glass refraction Marble — flowing ink/marble domain warp Warp — 4-level reverse-fisheye distortion, tap to cycle BUILT FOR ACTUALLY TAKING PHOTOS Full-resolution capture Photo and video capture, front and back camera Drag-to-adjust exposure control (-2 to +2 EV), right on the live preview Three aspect ratios: 4:5, 5:7 and 9:16 Flash for back camera, simulated screen-flash for front camera selfies Built-in gallery for everything you shoot in-app ONE PRICE, NOTHING ELSE TO BUY $2.99, once. No subscription, no in-app purchases, no ads, no account required.