Settle it
live.
Challenge a friend, take turns calling the lift, and whoever has the strongest gym day wins. Built so it's a fair fight no matter who's bigger.
A fair fight, every time.
Only your friends
You can only challenge people you've added. No strangers, no random global leaderboard — just your crew.
Fair on every body
Your score is based on how much you lift compared to your own usual numbers. The smaller lifter has a real chance.
Feels live
When your friend finishes a set, you see it on your phone within a second. No waiting, no refreshing.
How a battle plays out
Real weights, real time. Four steps from the challenge to the final rep — every one a screen from the app.
Pick the format
You each choose Best of 3, 5, or 7. Pick different lengths and the coin toss settles whose call stands — your friend gets the challenge the moment you send it.
Toss for first call
A coin decides who calls the opening lift. Winning the toss is a real edge — you get to play to your strengths first.
Call the lift
The caller picks from lifts you've both built a baseline on — each row shows both your averages, so you can hunt a favourable matchup. Two sets or three.
Battle live
Both log the same lift, set by set, in real time. Every rep is scored against your own baseline — so the smaller lifter can absolutely take the round.
Then go again.
Every match ends on a screen worth screenshotting — win or lose, a rematch is one tap away.
Victory
Defeat
The small stuff, handled
Friends only
Find your gym crew by username or ID and challenge them. No strangers in your matches.
Battle from day one
Your Starting Line sets rough baselines at sign-up, so you can battle before you've logged a session. Mate not set up? Send a nudge.
Scored against your own numbers
Your set is judged against what you usually lift, not your friend's strength. Beating your own averages wins.
Sudden-death tiebreakers
If a round ends tied, you both go again on a new lift. The next set settles it.
Every match remembered
Every win, loss, and rematch is saved. Open any old match for the round-by-round breakdown.
Brag about a win
Tap share after a victory and send the scoreboard straight to your friends — wherever you post.
Repz Pro
Head to head stays free. Pro adds more for people who can't stop battling.
Bring a
challenger.
It's free on the App Store. It's a lot more fun with someone you know on the other side.
Download on the App Store