— Compare
Verxion vs Hevy
Hevy is a polished manual training logger. Verxion is a logbook your AI agent writes to via the Model Context Protocol. Same kind of data, very different workflow.
| Feature | Verxion | Hevy |
|---|---|---|
| Primary interface | Any MCP-compatible AI (ChatGPT, Claude, Cursor, ...) | Mobile app (iOS, Android) |
| Set logging UX | Talk or type to your agent | Tap-through screen |
| Routine creation | Describe it in one sentence; agent stands up the structure | Manual builder |
| Advanced sets (drop, rest-pause, AMRAP, giant) | Native, agent-callable | Native, manual |
| Nutrition | Diet plans, meals, foods, supplements, water | Not in scope |
| Body measurements | Native + AI-aware | Native |
| Analytics | Conversational + dashboards | Dashboards |
| Coach/athlete relationships | Native | Native (Pro) |
| Pricing | Free during public beta | Free tier + Pro subscription |
| Data ownership | Full export, revocable OAuth scopes, GDPR-aligned, EU-hosted | Export available |
| Open protocol | Model Context Protocol (MCP) | Proprietary mobile API |
Why Verxion
- No app, no taps. Your AI is already open. Verxion plugs into it directly.
- Training + nutrition + body + analytics in one logbook. Hevy is training-only by design.
- Open protocol (MCP). Switch AI clients without losing data or context.
When Hevy is the better choice
If you train without ever opening an AI assistant, prefer a polished tap-through UX, and don't care about nutrition or body data in the same place, Hevy is built for exactly that workflow. Verxion shines when the AI conversation is already part of how you train — when typing a sentence to your agent feels faster than scrolling through screens.
If neither is right for you
Verxion's mission is helping you become your best version — not winning every comparison. If your training plan is the bottleneck, a coach plus a notebook beats any app. If you're new to lifting and the gap is technique, find a programme and a mentor first. If you need a watch-first logger, look at Strong. If nutrition is the only thing you want to track, look at MacroFactor or MyFitnessPal. Verxion will be here when an AI-native logbook is the friction you actually want to solve.