ArchitectScaler vs QR 2 CSV Pro

ArchitectScaler turns your iPhone and iPad into a scale ruler, a drafting calculator, and the small toolbox of conversions architects, designers, and students actually reach for. No triangular ruler, no clunky calculator, no "calculate" button - you type, and the answer is already there. Version 2.0 opens on a Home screen of tools. Tap one and you are working. THE CONVERTER Set a scale once, then keep a live ledger of dimensions. Type a real-world length to get the drawing length, or type a drawing measurement to get the real thing - both directions, instantly. Name any row ("North wall", "Door", "Site") so a list of numbers reads as a list of things. Your rows, scale, and units are saved between launches. FEET AND INCHES, PROPERLY Type 12'-6 1/2" the way you would write it. Scales like 1/4" = 1'-0" are first-class, and a keyboard row puts the ' " - and / marks one tap away. Change a unit and the app converts the value rather than re-reading the same digits. THE TOOLS Find scale from a drawing - measure any labeled dimension on a print and get the ratio back, with the nearest named scale offered as a one-tap match. Slope and pitch - convert between 1:20, percent, degrees, and roof pitch, and get the fall over a run. Area and volume - scale squared and cubed, from square millimeters through hectares and square inches through acres, plus cubic meters, feet, and yards. Rescale and print - the copier percentage that takes a drawing from one scale to another, and what a line measures after the change. Sheet fit - whether a plan fits a sheet inside its margins, and the largest named scale that would. ISO A0 to A4, ANSI A to E, and Arch A to E1. Feet and inches - add and subtract lengths in drafting notation without converting to decimal first. Scale bar - generate a printable graphic scale and share it straight into a drawing. Model making - turn a real wall thickness into the nearest card, foam board, or acrylic sheet, and see how far off that substitution puts you. BUILT FOR THE WAY YOU WORK Metric and imperial: mm, cm, m, km, in, ft. Metric, architect, and engineering scale presets, or type any ratio you like - 1:48 and 1:37.5 are both fine. iPhone and iPad. Light and dark, following your system appearance. No account, no ads, no tracking, no data collection. Every calculation stays on your device. Built by an architect, for architects, interior designers, engineers, students, model makers, and anyone who works from a scaled drawing.

QR 2 CSV Pro is a complete QR code and barcode scanner that lets you scan, organize, and export results as CSV or TXT, XLSX or PDF. Every feature is unlocked — no ads, no subscriptions, and no in-app purchases. Built for inventory, data collection, attendance, and everyday record keeping. Scan with your camera or enter values manually. Use single or continuous scanning, optional beep and vibration, and duplicate detection. Everything stays on your device. EVERYTHING INCLUDED — NO IN-APP PURCHASES: SCANNING & CAPTURE: • Scan QR codes and barcodes with your camera • Continuous or single-shot scanning with adjustable delay • Manual entry when you can’t scan • Scanner Keyboard mode — switch Camera / Keyboard on the scanner screen • Optional beep and vibration feedback • Prevent duplicate scans with a confirmation prompt • Timestamps on every record • Open scanned URLs in Safari • Search records (all fields: data, name, description, quantity, lists, timestamp) • Select All in Bulk Actions (and List Assign): selects every visible item (search + list filter) INVENTORY MANAGEMENT: • Add names, brands, categories, descriptions, quantities, unit price and more • Add up to 3 photos per record (camera or library) • Edit multiple selected items at once • Include inventory fields in your exports • Copy Fields From Existing (scan or manual record). • Search by Field (limit search to Data, Name, Brand, Category, Description, Quantity, Lists, or Timestamp) • Fuzzy Barcode Lookup — partial matches from your library while typing (on by default) • Brand Manager — create, browse, rename, and remove unused brands from your catalog • Category Manager — create, browse, rename, and remove unused categories from your catalog • Show Related Items — stack icon when an item is on multiple lists or has duplicate barcode entries; ORGANIZATION / LISTS: • Create lists and assign items to one or more lists • Create list groups and assign lists to one or more groups • Scan directly into a list (or leave items Unassigned) • Filter by All, Unassigned, a list group, or a specific list • Export by list group, list, including list names when enabled • Bulk Actions: assign, edit, export, or delete selected items • Export sort: Sort by Date, Data, Name, Description, Quantity, Price and more with optional Then by • Tertiary export sort — up to 3 levels (Sort by / Then by) WORKFLOWS (BETA): • Choose from Stocking, Restocking, Dynamic, and Revision scanning modes • Move known items between lists, add new items, or do both automatically • Look up existing records across your Source lists while scanning • Control how known, unknown, and duplicate items are handled • Confirm, update, skip, or create records directly from the scanning workflow • Set Destination lists for organized, repeatable stock operations • Built-in demos let you try each workflow before using your own lists SHELF OPS (BETA): • Shelf-life tracking — production date, shelf life, expiration; per-list scope • Row status badges — Near Expiry, Remove, Expired, Out of Stock • Duplicate barcode statistics — duplicate count per item; swipe Reset Count on rows • Fast Track — In Focus and Expand Catalog Menus for quicker Brand/Category editing MANAGE & EXPORT: • Swipe to delete, or delete specific / all / visible items • Export as CSV, TXT, Excel (.xlsx) and PDF (.pdf) — share by email, Messages, Drive, and more • Include Photos in .xlsx and .pdf Export (default off) • Persistent local storage for scans and settings • AI Assist (Beta) — on-device Apple Intelligence help BACKUP & RESTORE (optional unlock): • Backup Now — save scans, lists, and settings as a .qr2csv to Files, iCloud Drive, Google Drive, email and more • Restore from user backups or system snapshots (private in-app copies) • Preview before you replace anything • System snapshots include photos; user backups do not Pay once and get everything. Simply scan, organize, and export. All data stays on your device for privacy and control.