MathMaster vs Arrowhead Identifier & Value

From basic arithmetic to advanced equations, our exercises will sharpen your number-crunching skills. Engage with true-false math challenges and select the right operators to solve equations in our captivating math mini-puzzles.

Found an arrowhead and wondering what it is — and what it's worth? There's finally an app built for that. Snap a photo and get up to three type matches with honest confidence levels, plus a live market range built from real eBay listings of visually similar points. No invented prices, ever — and if your rock isn't a worked artifact, we'll tell you straight instead of making something up. IDENTIFY BY PHOTO - Up to 3 type candidates with confidence levels - Live market range from real eBay asking prices - Visually similar listings, linked back to eBay - Honest answer when it's not an artifact IDENTIFY BY SHAPE - FULLY OFFLINE - Pick the base shape (side-notched, stemmed, triangular...) - Add region and size to narrow it down - Ranked matches from the built-in typology guide SPOT THE FAKES - Red-flag checklists on heavily faked types (Clovis, Eden, Hardin...) - Know what to examine before you buy A REAL TYPOLOGY GUIDE - 74 documented point types across 10 collecting regions - Era, age, diagnostic traits, typical size, honest price bands - Paleo to Mississippian - works completely offline MY VAULT - YOUR COLLECTION, ORGANIZED - Photos, condition and defect tags in real collector vocabulary - Where you found it, what you paid, what it's worth to you - Collection total, sale listings, gift memories Free: full typology guide + Identify by Shape + 3 photo scans + 10 vault pieces. Pro: unlimited scans and vault pieces - $2.99/week or $19.99/year (7-day free trial). - Subscription - Pro is an auto-renewable subscription (weekly and annual plans; the annual plan includes a free trial). Payment is charged to your Apple Account at purchase and renews automatically unless auto-renew is turned off at least 24 hours before the current period ends. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://sites.google.com/view/conchimseapps/term-of-services Privacy Policy: https://sites.google.com/view/conchimseapps/privacy-policy Support: ads@conchimse.com Arrowhead Vault is a reference guide, not an appraisal or authentication service. Prices shown are live third-party marketplace listings; values vary. Not affiliated with eBay. Collect legally and ethically: surface finds on private land with permission.