Snap Markup vs CCalc

Snap Markup — Photo Markup & Editor Turn any photo into a polished, annotated image in seconds. Mark up screenshots, documents, receipts, real estate, and snapshots with on-device AI, pro editing tools, and effortless sharing — all in one app. ALL-IN-ONE MARKUP Crop, rotate, draw, add text, stickers, and overlays from one toolbar. Reorder tools in Settings so your favourites are always one tap away. DOCUMENT SCANNER Scan multi-page documents with auto edge detection and straightening. Export as a clean image or searchable PDF. COLLAGE MAKER Combine multiple photos into beautiful grid layouts with adjustable spacing, borders, and ratios. GIF MAKER Turn photos or video clips into animated GIFs. Add text, stickers, and overlays, then export a ready-to-share loop. BATCH RESIZE & EXPORT Resize multiple photos at once. Set custom dimensions and DPI for print or web, and export to PNG, JPG, or HEIC. PHOTO SPLITTER Slice an image into a grid for seamless social posts and carousels. SMART CROP & ROTATE On-device AI detects documents and faces and suggests the perfect crop. Free, fixed-ratio, and shape crops (rectangle, circle, star, triangle). Rotate, flip, or auto-straighten skewed documents. ADJUST & AUTO ENHANCE Fine-tune brightness, contrast, saturation, and exposure with live sliders, or tap Auto Enhance. Cinematic filters in one tap. BACKGROUND BLUR & COLOUR Powered by Apple Vision AI — blur the background for a portrait look, or swap it for any solid colour. ANNOTATE LIKE A PRO Arrows, shapes, lines, freehand pen, curves, and numbered step callouts. Customise stroke colour, thickness, and opacity. Annotate large images without cropping first. HIGHLIGHT & HIDE Spotlight key details, or pixelate sensitive info — faces, addresses, account numbers — before sharing. TEXT, STICKERS & OVERLAYS Full text styling with drag, pinch, and rotate. Emoji and shape stickers, plus photo overlays — long-press to remove a background on device. MORE TOOLS Date & location stamp, measurement ruler, speech bubbles, OCR text extraction, code scanner, translate, signature, watermark, frame, collage, photo stitch, webpage & map capture, blank canvas, and searchable PDF export. SHARE WITHOUT FRICTION Save to Photos or Files, print, copy, set as wallpaper, or share anywhere. Export lossless PNG, high-quality JPG, or HEIC. Generate custom PDFs with your choice of name, quality, and orientation. 76 LANGUAGES & THEMES Fully localised in 76 languages. Light, Dark, and Auto themes. PRIVACY FIRST All AI processing runs on device. Your photos never leave your iPhone or iPad. Feedback or suggestions? Contact us at support@appculus.com — we'd love to hear from you.

CCalc is a simple custom calculator app, that allows you to create up to 20 custom buttons and define their name, colour and operation. A dark mode option is available. Sync your custom buttons across devices using iCloud. The application comes pre-configured with a Dash 8 200/300 custom button setup.