Lift.
Log. Repeat.
The gym logger that builds your plan, pushes your weights up when you're ready, and shows you the work adding up. It runs offline, and it's free.
Everything you need.
Nothing you don't.
No feed, no streak-shaming, no clutter. Open it, train, log your sets, get on with your day. Momentum keeps the numbers for you.
Plans built for you
Pick a goal, your experience, and the days you can train. Momentum builds the split with the right volume, rep ranges and rest. Every exercise is yours to change.
Weights that climb on their own
Every session shows your last numbers and suggests what to hit next. Progressive overload, handled for you. No spreadsheets.
Log in seconds
Weight and reps with quick steppers, warmups and drop sets in a tap, and a rest timer that counts you down.
Progress you can see
Activity heatmap, personal records, bodyweight trend and full history. The proof that showing up is working.
Offline & yours
Everything lives on-device and works with no signal. Unlock once for cloud backup and cross-device sync.
First PR in minutes
Answer a few questions, get a split that fits, and train the same day.
Your goal
Build muscle, lose fat or get stronger. Tell it your experience and your days.
Your split
Upper/Lower, Push/Pull and more, fully adjustable anytime.
Log & progress
Hit your sets, rest, repeat. Loads advance, PRs recorded.
Build streaks
Heatmaps and trends keep you honest and coming back.
Pay what feels fair
Train for free, with a few ads along the way. No subscription. Unlock once to clear the ads and get the extras, and back an indie dev while you're at it.
All the training you need to make progress, with a few ads.
One payment, yours for life. Pick the price that feels fair.
Questions
Is Momentum free?+
Yes. Momentum is free to use and supported by a few ads. Every training feature is included: the plan, logging, rest timer, PRs and streaks. A one-time pay-what-you-want unlock clears the ads and adds all-time history, cloud sync, Google sign-in, form demo videos and data export. There's no subscription.
Does it work offline?+
Yes. Momentum is local-first, so everything is stored on your device and works with no internet connection. Cloud backup and cross-device sync are optional and only enabled if you unlock them.
How does it decide my weights?+
Momentum builds a plan from your goal, experience and how many days a week you train. Then it uses progressive overload: it suggests your next weight and rep target from how your last session went, so the load climbs on its own over time.
What platforms is it on?+
Momentum is an Android app, available on Google Play.
Can I export my data?+
Yes. With the unlock you can export your workouts, bodyweight history and a full backup at any time. Your data stays yours.