Hey Product Hunt! 👋 I'm Apoorv — an ACE certified personal trainer, and I built Delts because every workout app I tried felt like filling out a spreadsheet between sets. Delts has one rule: the red button runs your workout. Hit it, train, log your sets/reps/RPE as you go, hit it again — session timed, saved, calories estimated. Done. The part I'm most proud of is the AI Coach: it's not a generic chatbot — it sees your actual workouts, body progress, and goals, so when you ask "how's my cut going?" it answers from your real data. You can even send it photos of gym equipment or meals. Everything local — timer, logging, history, progress charts, Apple Health sync — is free forever. The AI is the only paid part ($1.99/wk or $39.99/yr). It's also fully open source — the iOS app and even this kind of tooling are on GitHub. I'd genuinely love feedback from this community: what would make you switch workout trackers? 💪

Delts

One red button runs your workout — with an AI coach

One red button runs your workout — with an AI coach