Conviction
Train with intent
Log it. Track it.
Let your friends
keep you honest.
Conviction is a gym accountability app. Log a set in under five seconds, watch your progress build over time, and see when your friends trained — because knowing they'll see your week is the best reason not to skip it.
Free · No app store needed · Works on iPhone and Android
Fast
Log a set in under 5 seconds. Built for mid-workout, not after.
Focused
Built for training, not distraction. Open it, log it, put it away.
Accountable
Your training. Your people. They see your week — you see theirs.
Private
No ads. No tracking. Just your data, and only who you choose.
Everything you need. Nothing you don't.
Five things, done properly. No plans, no programmes, no streaks begging you to open the app.
Logging
Under five seconds, every set
Pick an exercise, enter weight and reps — or just reps, or a time for cardio — and hit log. That's the whole flow. Sets group themselves into sessions automatically; no start or stop buttons to forget.
Missing an exercise? Request it from inside the app and you'll get a notification when it's added.
History
See exactly when you showed up
A monthly calendar marks every day you trained. Tap a day to see the full session — every exercise, every set, with your heaviest highlighted. A summary strip totals your sessions, sets, volume and time for the month.
No colour-coded guilt. A dot means you went. That's it.
Activity feed
Your friends' sessions, as they happen
Every workout appears as a card — who trained, what they hit, and how big the session was. Tap to expand the full set-by-set detail.
Hold a session card to send a 🔥 👍 or 💪 when a mate earns it. And if someone's gone quiet for a few days, give them a nudge. That's the entire social layer — no comments, no clutter.
Progress
Watch the line go up
Pick any exercise and see your heaviest set over time as a clean graph. Track your body weight the same way — privately, never shared to the feed.
Hit a new heaviest lift and it's flagged as a personal best, on your PB list and marked in red on the feed for your friends to see.
People
Accountability, not an audience
Follow your training partners and see at a glance when each of them last trained. No public profiles, no follower counts to chase — just the people you actually lift with.
Pick a colour and make your name yours across the app.
What Conviction isn't
Most fitness apps are built to keep you staring at them. This one is built to be put away.
No gamification
No badges, no streaks, no XP. Your progress is the reward.
No plans or programmes
You know how you train. Conviction records it — it doesn't coach you.
No comments
Reactions and nudges only. Nothing to moderate, nothing to dread.
No ads or tracking
Your data isn't the product. It's just your training log.
Get the app
On your home screen in under a minute
Conviction installs straight from your browser — no app store, no download queue. Open app.conviction.fit on your phone, then:
iPhone
Safari
- Open app.conviction.fit in Safari
- Tap the Share button — the square with the arrow
- Scroll down and tap Add to Home Screen
- Tap Add. Conviction now opens like any other app
Android
Chrome
- Open app.conviction.fit in Chrome
- Tap the ⋮ menu in the top right
- Tap Add to Home screen (or Install app)
- Confirm. Conviction now opens like any other app
Create a free account, verify your email, and you're logging sets. Follow your training partners from the People tab and the accountability loop takes care of itself.