PlateMath 1.3 adds a real, persistent Calibration Lab for learning from saved estimates: - Compare any saved meal with a label, weighed portion, recipe, or later knowledge - Record whether an estimate was high, low, or close, plus confidence and notes - Track evidence count, average confidence, and known-value bias over time - Open calibration from the home toolbar or a saved result - Keep calibration entries linked to local meal history for consistent deletion - Improved meal selection, large-text layouts, VoiceOver labels, history details, and test coverage - Removed dormant cloud-sync code so the implementation matches the on-device privacy promise

PlateMath 1.2 adds Estimate Audit, a pro review layer for every meal estimate. - New range-width check explains when photo portions are uncertain - New macro cross-check compares macro-derived calories against the plate total - New hidden-calorie prompts flag sauces, oils, toppings, desserts, and drinks - Added in-app USDA and FDA nutrition reference links - Reworded nutrition notices for clearer App Store compliance - Polished result-card hierarchy for faster review after capture

What's New - PlateMath 1.1 Weekly Trends A new 7-day calorie bar chart shows your daily intake stacked against your personal goal. The chart appears on the home screen and in a dedicated Weekly Trends view accessible from the History menu. You also get your daily average, how many days you hit your goal, and a 7-day protein/carbs/fat macro breakdown - all computed on device from your existing history. Swipe to delete You can now remove a single plate from your history by swiping left on its row. Previously only a full history clear was available, so one stray capture would persist forever. This gives you precise control without touching the rest of your log.