AI-powered nutrition & fitness tracking for purposeful body recomposition.
Photo food logging. Conversational tracking. Smart scoring.
Whether you are cutting, bulking, or maintaining, PhaseFit is your AI partner.
Website | Pricing | 中文 | 日本語 | 한국어
PhaseFit is a phase-based weight management app that helps you track nutrition and exercise with AI assistance. Instead of manual calorie counting, you can photograph your meals for instant nutritional analysis or describe your workouts in natural language.
| Category | Free | Pro |
|---|---|---|
| AI queries per day | 5 | 30 |
| Food photo recognition | Yes | Yes (advanced models, higher accuracy) |
| Nutritional analysis | Basic | Full |
| Meal & exercise logging | Yes | Yes |
| AI fine-tuned for local cuisines | Yes | Yes |
| Quick duplicate meals & exercises | Yes | Yes |
| Healthy weight range | Yes | Yes |
| AI model pack selection | -- | GLM5.2 Mix / DeepSeek V4 Pro Mix |
| Weekly nutrition report & insights | -- | Yes |
| Priority support | -- | Yes |
New users get a 14-day free trial of Pro features -- no credit card required.
- Frontend: Vue 3 + Vite + TailwindCSS + ECharts
- Backend: FastAPI + SQLAlchemy (async) + PostgreSQL
- AI: Multi-provider OpenAI-compatible API
- Payment: Creem (Visa, Mastercard, PayPal, Apple Pay, Google Pay)
| Language | Status |
|---|---|
| English (en-US) | Available |
| Chinese (zh-CN) | Available |
| Japanese (ja-JP) | Available |
| Korean (ko-KR) | Available |
| Spanish (es) | Coming soon |
| Portuguese (pt) | Coming soon |
All supported languages include full i18n coverage with AI prompts fine-tuned for regional cuisines and nutrition databases.
| Plan | Monthly | Annual |
|---|---|---|
| Free | $0 | $0 |
| Pro |
See Pricing for details.
Found a bug? Have a feature request? Please open an issue.
For direct support: support@phasefit.top
This repository contains product documentation and issue tracking only. The PhaseFit application source code is proprietary.
Copyright 2024-2026 PhaseFit. All rights reserved.