Both are free. They start from different places.
Nike Training Club (NTC) is a large library of trainer-led workouts and multi-week programs: strength, HIIT, yoga, pilates, recovery and mindfulness, for the gym or at home. It's a polished phone app with video classes and Apple Watch support, and it requires a Nike Member account.
BuiltByDe starts by measuring you. Your Physique Score shows which body parts are holding back your proportions. Then you follow a structured program that trains those areas first and track every set. The core tools are free, run in your browser, and need no account.
| BuiltByDe | Nike Training Club | |
|---|---|---|
| Price | Free core tools; premium planned | Free |
| Account required | No (website) | Yes, Nike Member account |
| Physique / proportion scoring | Yes | No |
| Programs built around your weak points | Yes | No, you pick from a library by goal |
| Trainer-led video workouts | Exercise demo videos | Yes, core feature |
| Set-by-set weight and rep tracking | Yes, with PRs | Logs completed workouts |
| Native phone app | In development | Yes, plus Apple Watch |
Get your Physique Score in about a minute, then pick a program built around it.