它把 AI 智能录入、手动食物搜索、条码扫描、营养看板、云端同步 和 数据导出 组合在一起， 目标是让饮食管理更省心，同时保持对个人健康数据的掌控。
It combines AI-assisted input, manual food search, barcode scanning, nutrition dashboards, cloud sync, and data export so tracking feels easier without giving up ownership of your health records.
下面这些功能来自当前项目代码，适合直接用于产品介绍、商店文案或应用内“关于”页面。
可以通过拍照或自然语言输入记录食物，系统会尽量自动提取营养信息，减少你手动查找和填写的时间。
可从食库中搜索食物、选择份量、按餐次添加记录，适合需要精细控制的用户。
支持扫描商品条码，快速匹配食品信息，提升真实场景中的录入效率。
在首页集中展示热量和三大营养素，还会显示膳食纤维、钠摄入、食物种类等关键信息。
可以按时间维度查看摄入趋势、餐次分布和营养结构，帮助你发现长期饮食模式。
支持本地缓存和云端同步，登录后可在多设备间保持记录一致，离线时也能继续使用核心功能。
饮食历史、记录和自定义食物都可以按结构化方式导出，方便备份、迁移和后续分析。
应用提供手机号和 Apple ID 登录，结合云端隔离与用户标识，尽量保证个人数据只属于你自己。
These features are taken from the current project code and can be used in product pages, app store copy, or an in-app About screen.
You can log food from a photo or natural language text, and the app tries to extract nutrition details automatically.
Search the food library, pick a serving amount, and add items by meal type when you want precise control.
Scan product barcodes to match food items quickly and reduce friction in real-world logging.
The home view shows calories and macros, plus fiber, sodium, and food category coverage at a glance.
View trends by time range, meal distribution, and nutrient patterns to understand your long-term habits.
Local caching keeps the app usable offline, then syncs records across devices after sign-in.
Your history, records, and custom foods can be exported in structured formats for backup and future analysis.
The app supports phone and Apple ID login, with user-scoped data isolation to keep personal records private.
可以用 AI 输入、手动搜索，或者扫码添加食物。
看今天还剩多少热量，三大营养素是否均衡，纤维和钠是否达标。
查看周期趋势、餐次分配和营养结构，了解自己真正的饮食习惯。
修改个人资料、查看 AI 配置、导出数据或处理账户与订阅。
Use AI input, manual search, or barcode scanning to add food.
Check remaining calories, macro balance, fiber, and sodium for the day.
See trend lines, meal distribution, and nutrient patterns over time.
Update profile details, review AI settings, export data, or handle account and subscription options.
如果你希望把饮食记录做成一个每天都能坚持的动作，这个应用可以降低录入成本。
如果你不仅想看热量，还想看碳水、蛋白质、脂肪、纤维和钠，这个应用会更合适。
如果你会在手机和平板之间切换，云同步可以减少数据割裂。
如果你希望数据可控、可备份、可迁移，这个应用的设计方向会比较契合。
一句话总结：NutriDiary 让饮食记录更省事，让营养管理更可视，也让你的数据更像你的资产。
If you want a low-friction daily logging routine, the app helps reduce the work involved.
If you want more than calories and also need carbs, protein, fat, fiber, and sodium, this is a strong fit.
If you use both phone and tablet, cloud sync keeps your records aligned.
If you want your data to be controllable, backup-friendly, and portable, the app is designed around that idea.
In one sentence: NutriDiary makes food logging easier, nutrition management clearer, and your data more like an asset you own.