Measure what was delivered, compare firewood quotes on one per-cord basis, and know which piles are dry enough to burn. Cordwise is a firewood calculator and wood-heat planner that works entirely on your device. NEW IN 4.0 • Compare quotes in standard cords, face cords (ricks) of any piece length, or stacked cubic metres or feet. Every quote is converted to a 128 ft³ cord, delivery fee included, so a "face cord" priced like a cord stands out. • Moisture log for each pile: add pin-meter readings over time and see the drying trend and an estimated date for reaching 20%. The Winter plan uses your readings instead of a calendar guess. • Backup & restore: save every record to a file you choose and merge it back on any device. Restoring never overwrites or deletes existing records. • Wood on Hand shortcut: ask Shortcuts how many cords remain and which piles read ready. • Species heat values now come from Utah State University Extension's "Wood Heating" table for 30 species, and every species page names its source. MEASURE A DELIVERY Enter the length, depth and height of one or more stacks. Cordwise converts them to cords, compares the result with what the seller claimed, and shows your true price per cord. Save deliveries to build your own price history and export it as CSV. PLAN THE WINTER The Winter runway combines your home size, climate, insulation, stove efficiency and recorded piles into a season plan with a reserve, a stock chart and next actions. Stress-test it with colder or severe scenarios. INVENTORY AND BURNING Track piles, log wood burned, plan a firebox load, keep a fire log, and record chimney inspections and sweeps. REFERENCE A 41-species atlas with heat per cord, weights, coals, sparks and splitting, a fuel-cost comparison against oil, propane, natural gas, electricity and pellets, a seasoning lab, firebox-fit guidance and illustrated guides. EVERYTHING INCLUDED One purchase, no subscription, no account, no ads and no analytics. Records stay on your device unless you export or share them. GOOD TO KNOW Results are planning estimates. Published heat values for one species often differ by 10–20%. Starting fuel prices are U.S. averages from EIA's Winter Fuels Outlook (October 2026); enter your local prices. Confirm readiness with a moisture meter and follow your stove manufacturer's instructions and local codes. iPhone and iPad.
Utilities · iPhone, iPad · $2.99
