Wolvi helps you organize your health, training, and routine progress in a local-first app, with key records saved directly on your phone.
Track weight, body measurements, nutrition, hydration, training, mood, habits, goals, and challenges in a simple routine to review your progress with more context.
With Wolvi, you can:
- record manual weigh-ins or use a compatible Bluetooth scale;
- import selected data from Health Connect on Android, always with consent;
- track weight, goals, BMI, progress, and body composition estimates;
- record body measurements, comparison photos, and progress by waist, hips, arms, legs, and other measurements;
- search for foods in local catalogs, including IBGE POF, TACO, and USDA/FDC;
- record foods by meal, meal cart, saved meals, favorites, macros, calories, and nutrients;
- look up products by barcode via Open Food Facts, with review before saving;
- Use local AI nutrition on compatible Android devices to assist with audio or photo logging, reviewing suggestions before adding to the diary;
- Track supplements, caffeine, creatine, and optional inclusion in nutritional totals;
- Review observed daily expenditure, calorie goal, adherence, macro distribution, and nutritional history;
- Create fixed or flexible workouts, log individual workouts, exercises, sets, repetitions, load, and observations;
- Track training statistics, consistency, fatigue, hydration, mood, and relationships between habits;
- Participate in challenges, earn XP, level up, and collect trophies;
- Receive local reminders for water, routine, supplements, and habits;
- Generate PDF reports and export history as CSV;
- Create encrypted local backups in .wolvi files;
- Use optional encrypted backups on Google Drive;
- Import backups, replacing or merging data;
- Delete local data through the app itself;
- Keep remote diagnostics disabled by default.
Privacy and Control
Wolvi was designed with a local-first approach. Your core data resides on your device. Features such as Health Connect, photos, export, backup, local nutrition AI, notifications, rewarded ads, and optional diagnoses are handled explicitly.
Local nutrition AI uses device-based capabilities on compatible devices. Audio and photos used for interpretation are temporary inputs and are not saved as nutritional history by Wolvi.
Local backups and optional backups to Google Drive use encrypted .wolvi files. Exported PDF and CSV files remain under user control after export.
Rewarded ads may unlock Premium features for a limited time, such as advanced analytics, premium PDF reports, statistics, and challenge initiation. Health data is not sold to advertisers.
Important Notice
Wolvi is a personal health, training, and routine tracking tool. The app is not a medical device and does not diagnose, treat, cure, prevent, or monitor medical conditions. Estimates of body composition, calories, hydration, nutrition, training, and habits are educational and depend on the quality of the data reported, time of day, hydration level, device used, measurement technique, and changes in routine. If you have any medical, nutritional, or health questions, consult a qualified professional.