Orenda vs Inventry

Master pool chemistry with the Orenda pool chemical dosing calculator. Measure pool chemicals accurately while balancing water chemistry according to the LSI. The Orenda App is a swimming pool calculator with a user friendly experience, and makes pool chemistry easier than ever. Try the new pool volume estimator and watch Orenda videos in the app. A pool chemical calculator that allows a novice to dose chemicals as accurately as a professional pool operator.

Snap a photo of any item. AI identifies it, pulls the serial number, and fills in the details. Your data is encrypted before it ever leaves your phone. We can't see your inventory. Nobody can. Inventry is the secure digital vault for collectors of firearms, coins, trading cards, jewelry, watches, and more. Track what you own, what it's worth, and prove it to your insurance company when it matters. AI-POWERED CATALOGING Point your camera at any item. Inventry identifies it, extracts serial numbers and VINs, and categorizes it automatically. AI asks targeted follow-up questions — condition grade, storage type, provenance — to double valuation accuracy. ZERO-KNOWLEDGE ENCRYPTION Your data is encrypted on your device before upload. We literally cannot see your inventory. Your collection stays private. INSURANCE-READY IN SECONDS One tap generates a professional PDF report with photos, serial numbers, and totals — exactly what insurance adjusters need. Mark items as Lost or Stolen for claims. No scrambling. No guesswork. KNOW YOUR COLLECTION'S WORTH Log what you paid. Add what it's worth today. See your total collection value at a glance so you always know your coverage needs — before disaster forces the question. BULK SCAN MODE Photograph a full 9-pocket card page, coin tray, or coin row. AI detects each item individually and catalogs them all. Built for serious card and coin collectors. FAMILY SHARING & VAULTS Share encrypted vaults with your spouse or family. Grant read-only or read-write access per person. Everyone sees the same items, photos, and values. WORKS OFFLINE Browse your full inventory and make changes without internet. Edits sync automatically when you reconnect. RECEIPT SCANNING Snap a receipt photo. AI extracts purchase price, vendor, date, and order number automatically. Perfect for proof of purchase and insurance documentation. SALES TRACKING Record what you sell and what you made. Log sales with fees and shipping — Inventry calculates your real profit automatically. Or describe your sale in plain English and AI parses the details. BUILT FOR COLLECTORS OF: • Firearms & guns — track serial numbers, caliber, storage location • Coins & bullion — log grade, mint year, metal content • Trading cards — Pokémon, MTG, sports cards with bulk scan • Jewelry & watches — document appraisals and provenance • Vehicles — capture VINs, mileage, maintenance history • Musical instruments — serial numbers, condition, accessories • Electronics — warranty tracking, purchase records • Art & memorabilia — provenance, authentication, value history • Wine & spirits — vintage, region, tasting notes • Handbags & luxury goods — authentication, retail value, condition PERFECT FOR: • Home inventory — catalog everything room by room • Insurance documentation — get proper coverage before you need it • Estate planning — make sure your family knows what you have • Divorce or separation — documented proof of ownership • Moving or downsizing — know exactly what you own • Theft recovery — serial numbers and photos ready for police reports PRICING Free: 50 assets, 5 AI scans/month Plus ($5.99/mo): 500 assets, 25 AI scans, custom categories, family sharing Pro ($9.99/mo): Unlimited everything, PDF/CSV/JSON export, priority support Annual plans save up to 50%. All paid plans include a 7-day free trial. 10 minutes. That's all it takes. Photograph your most valuable items in less time than you'd spend on hold with insurance. Your collection deserves a proper catalog. Plus and Pro are auto-renewable subscriptions. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://inventry.app/terms Privacy Policy: https://inventry.app/privacy