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OLLA 1.3.8 adds Traditional Chinese and Korean, brings a new LAB issue on WBC 2026, rebuilds the Codex's equipment, brewing and tasting categories, lets three tools remember what is yours, and makes backup and sync safer. • Traditional Chinese and Korean: two new languages, Traditional Chinese in Taiwan usage (shared with Hong Kong) and Korean; an iPhone or iPad set to either opens in it the first time. Traditional Chinese covers the interface, the Codex, LAB, the privacy policy and help, searches in Traditional characters find entries, and label scan reads Traditional Chinese bags; in Korean, the interface, the privacy policy and help are translated, and Codex and LAB text is in English for now • LAB 006 · WBC 2026: a new issue on the World Barista Championship, fifteen chapters and five plates, from the first championship in 2000 to the 26th in Panama City in 2026: how the format and rules were changed bit by bit into today's, every year's top three and the champions' coffees, and what a score does and does not tell you. Chapters 01–04, 14 and 15 are free to read; the rest are in OLLA Pro • Codex · brewing and tasting rewritten: brewing has 75 entries in seven boards, with a new board for milk and espresso drinks; tasting has 61 entries in five boards, and its CVA attributes and scales match the app's cupping form. Recipes are only the ones their authors or the competitions published, and every card says where each figure comes from; 39 new entries include the brewing control chart, latte, drip bags, winning recipes, SCA-102 to 104, potato taste and Q Robusta • Codex · equipment rebuilt and more: equipment has 184 entries in eight boards and 50 new entries for 2026's current models, every spec checked against the maker's current page; Brazil's origins are rebuilt on the geographical indications registered with INPI; the English and Japanese variety entries were read line by line, with old names still searchable; words inside people's, place and brand names no longer link by mistake • Tools, made yours: Grind Guide can keep one My grinder that opens first and is the default conversion target; Extraction Yield can lay your own brews over the chart, count how many land in the Gold Cup range, and open a brew with a tap; water built in Brew Water can be saved as one of up to 20 My waters, listed first when you pick water in brew and cupping forms • Safer backup and sync: two jobs writing at once no longer undo each other; a device back after about three months without syncing no longer brings back records deleted on your other devices; Clear all data now clears your nickname and everyday settings at once; a backup from a newer OLLA imports everything this version knows and says to import again after updating. The privacy policy now says photos are not in backups or iCloud sync. Fixes: weights read the same on the Roast home and across inventory (OLLA Pro); demo data follows the app's language; an entry opened from a link no longer gets stuck on "Entry not found"; Related Entries no longer shows the previous entry's list
OLLA Brew Lab is a coffee workbench for iPhone and iPad that keeps roast curves, brew logs and cupping records in one place. It is made for home roasters, specialty coffee enthusiasts and small roasters. Bean cards, brew logs and cuppings are free. In Roast to Cup, the roastery workbench for curves, roast profiles and inventory, the design workbench opens free; adding and delivering are OLLA Pro. ROAST CURVES (OLLA PRO) Log a roast live with large buttons for charge, yellowing, first crack and drop; development ratio and weight loss follow from what you record. Replay any curve, compare batches, and set a batch as your baseline. Import curve files in 11 formats; the source is detected from the file itself. ROAST PROFILES: DESIGN BEFORE YOU CHARGE Free: dial targets for first crack, drop and development ratio, and read the projected first-crack window, drop temperature and development ratio, with no machine connection. With OLLA Pro, save a design to the curve library, start a roast from it, or export it as .alog, JSON or CSV. YOUR BEAN LIBRARY One card per bag: origin, variety, process, estate, altitude, roast level, roast date, purchase details and your own notes. Resting and drinking windows count down on their own; a Home Screen widget shows a pinned bean. Photograph a label, a bean list or a cafe menu and OLLA reads it on device, showing the words each field came from; nothing is saved until you confirm. On supported devices, Apple Intelligence fills gaps, corrects misreadings and adds explanations and translation in three languages, all on device. The Coffee Codex holds 1,750+ cross-linked entries, from origins and varieties to processing, brewing and equipment. LAB adds long-form issues, the latest on WBC 2026. BREW LOG Record dose, grind, water temperature, ratio, TDS, extraction yield, timing and sensory impressions. The Tools tab sits alongside, with a step-recipe brew timer, an extraction-yield calculator and brewing-water recipes. CUPPING Score on a classic ten-attribute sheet, or use sensory scoring: cup profile, quality impression and five-cup consistency. Describe flavor with 16 everyday words or the full flavor wheel, and export a cupping sheet as a PDF. OLLA Pro adds multi-sample blind assessment, with cup-by-cup records and a five-class verdict from L5 to L1. FIELD GUIDE City coffee guides, one volume per city, readable offline. Tokyo, Osaka, Kyoto and Fukuoka are published. Each list is selected from public data by OLLA's own scoring. COFFEE JOURNAL Beans, brews, cuppings and roasts stay linked, gathered in one archive with search, filters and yearly stats. HOW PEOPLE USE OLLA · A home roaster designs the next batch, logs it, and cups it a few days later on the same bean card. · A specialty coffee drinker scans a new bag, watches its resting window and dials in a pour over. · A small roaster keeps green and roasted stock, lot codes and labels in one ledger with OLLA Pro. PRIVATE BY DESIGN No sign-up is required. No tracking, no ads, no third-party analytics. Your records stay on your device, and in your own iCloud if you turn on sync. Camera and photo access are asked only when you use them; recognition runs on device. OLLA works in English, Simplified Chinese, Traditional Chinese, Japanese and Korean. OLLA PRO OLLA Pro includes adding and delivering in Roast to Cup, iCloud sync across devices, PDF reports with your shop name, advanced widgets, and selected LAB chapters and data. Roast and inventory records from before 1.3.0 stay viewable. OLLA Pro is a monthly or annual auto-renewing subscription, or a one-time purchase; the annual plan includes a 7-day free trial. Payment is charged to your Apple Account at confirmation. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/