Track every piece of clay from the wheel to the kiln. Bisque is the studio journal for potters who take their craft seriously. Whether you're a hobbyist throwing your first lopsided bowl or a production potter running three kilns a week, Bisque helps you keep the details straight - stage by stage, glaze by glaze, firing by firing. TRACK YOUR PIECES Document every project from wet clay to finished piece. Move through stages - wet, drying, leather hard, bone dry, bisqued, glazed, and fired - with a single tap. Add photos, notes, and target glaze recipes. See exactly where every piece is in your workflow at a glance. BUILD YOUR GLAZE LIBRARY Record every glaze you mix. Log ingredients with percentages, cone temperature, firing atmosphere, and surface notes. Rate your glazes, mark your proven recipes, and keep a running record of what works in your specific kiln. Never lose a recipe again. LOG YOUR FIRINGS Track every firing - bisque, glaze, single fire, or wood. Build custom ramp schedules with multiple temperature segments. Record peak temperature, soak time, and outcome. Review your kiln's full history and discover what conditions produce the results you love. UMF GLAZE CHEMISTRY CALCULATOR (PRO) Calculate the Unity Molecular Formula for any glaze recipe. Know your flux ratios, silica to alumina ratio, and whether your recipe is food-safe before you fire it. The UMF calculator turns raw ingredient percentages into real chemistry - the same tool professional ceramic artists use. AI STUDIO ASSISTANT (PRO) Ask your AI pottery mentor anything. Troubleshoot crawling, blistering, or pinholing glaze defects. Get throwing advice for difficult forms. Understand reduction vs. oxidation atmospheres. Explore ceramic history and glaze traditions. Powered by Grok - like having a master ceramicist in your pocket, any time. BISQUE PRO INCLUDES: - Unlimited pieces, glazes, and firings - UMF glaze chemistry calculator - AI Studio Assistant powered by Grok - Advanced analytics and studio insights - Unlimited photo documentation - iCloud sync across all your devices FREE TIER INCLUDES: - Piece tracking with stage advancement - Basic glaze recipe library - Kiln firing log with ramp schedules - Activity streak and studio stats BUILT FOR THE STUDIO Bisque lives on your phone because that's where you are when you need it - covered in clay, standing next to the kiln, sketching glazes at the wedging table. The interface is clean, warm, and designed to get out of your way so you can focus on making. No fuss. No bloat. Just the tools a working potter actually needs. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/