A fitness goal tracker built around consistency
Compound is a fitness goal tracker for iPhone that asks one question a day: did you get closer to your goal today? A workout you didn’t skip, a walk instead of the couch, a rest day you actually needed — tap ↑ Closer. Your answers build a trajectory chart of your fitness consistency, without logging a single set or calorie. Free on the App Store.
Why fitness apps are abandoned within weeks
Most fitness apps demand logging — sets, reps, calories, minutes — and that overhead is exactly what people stop doing first, long before they stop wanting to be fit. Compound tracks the one thing that actually predicts fitness progress: whether today, on balance, moved you toward the goal, no logging required.
Fitness is won in consistency over months, not in any single workout’s data. A tracker that demands detailed logging adds friction exactly where people are already running low on willpower.
Compound skips the logging and asks the question that matters: closer, same, or further today? That’s a three-second answer you can keep giving long after a detailed workout log gets abandoned.
How Compound tracks fitness goals
Name your goal — “Get in shape,” “Train for the race,” “Move every day” — and answer one question each evening: did you get closer? The chart turns those honest answers into a visible fitness trajectory across weeks, which is the timescale fitness is actually built on.
- Got the workout in despite not feeling like it → ↑ Closer
- Light activity day, held ground → → Same
- Skipped it and knows why → ↓ Further — noted, not punished
A planned rest day counts as ↑ Closer if it was the right call — Compound tracks intent, not just activity, so recovery isn’t treated as failure.
What a skipped workout looks like in Compound
A single ↓ Further tap, one dip in the line, and tomorrow’s question arrives exactly as calm as ever. One missed workout doesn’t erase three good weeks of training — in Compound it’s a visible dip in a trend, not a broken streak that makes quitting feel easier.
Fitness apps built around streaks turn a single skipped day into an emergency, which is precisely backwards — an occasional missed workout is normal and expected in any real routine.
Compound’s chart stays proportionate: a skipped day is one dip, not a reset. The trend across the whole training block is what actually shows whether the routine is working.
Pulse sees your real training pattern
Pulse, part of Compound Pro, reads your recent days and reflects back the pattern — including which weeks you’re consistent and what tends to derail a training block.
“Your ‘Closer’ days cluster on mornings you worked out before checking your phone. Evenings after a late lunch are almost always ‘Further’ days.”
Fitness tracking questions
Related ways to use Compound
Compound is a general goal & habit tracker — see everything it does →
See you tomorrow.
Scan to download on your iPhone