SEVO한국어Coming soon to the App Store

Your competition isn’t on social media.
It’s who you were last time.

No workout suggestions, no advice, no coaching. Log your sets, compare with your past self, and get better.

SEVO = Self + Evolve

Compete with your past self

Coming soon to the App StoreFree · No account needed
Compare by
Past me98.2Last time, Sep 30
Me today101.3Bench press Est. 1RM +3.2%

Change today’s sets

  1. 1Last time77.5 × 8808
  2. 2Last time77.5 × 8808
  3. 3Last time77.5 × 777.57
01 — LOG

Stop typing in
every single set

Last time’s numbers are already there. Same again? One tap. Different? Just fix it.

Workout screen: today’s bench press sets pre-filled next to last time’s, with two sets checked off
02 — COMPARE+8.7%

The moment you finish,
see how far you’ve come

Total volume 3,495 → 3,798 kg

Result screen: the past you and today’s you side by side, total volume up 8.7%
03 — PROGRESS76 → 85.5

The more you log,
the better it feels

Bench press · est. 1RM +12.5%

Exercise trend screen: bench press estimated 1RM rising from 76 kg to 85.5 kg
04 — MEASURE

Different goals?
Different measures

Est. 1RM, total volume, top weight, density. Pick one for each body part.

Start screen: choose to load from the last log or a routine, and pick one of four measures to compare today by
05 — REST

Your rest timer,
without opening your phone

Check off a set and the countdown starts, in the Dynamic Island and on the Lock Screen.

Dynamic Island: bench press, 2 of 3 sets done, next set 67.5 × 8, 0:27 of rest left
06 — KEEP

Every workout,
kept

The calendar for what you did that day, routines for what’s next, a Home Screen widget for this week.

History screen: an October calendar with body parts under each workout day, and the 9th’s shoulders and triceps log below

No account.
No server.

Your log is yours, so it stays on your phone.

No account
No sign-up, no login. Install it and log your first set.
No server
Your workouts never leave this device. We can’t see them either.
No ads
No ads, no usage analytics, no tracking.
Back up to a file
Export everything to one file you keep, and bring it back on a new phone.

Everything unnecessary or tedious, taken out.

The hassleWhat SEVO does
Typing in every setBring over last time’s log as it was and change only the numbers.
Building a routine before you startStart from last time’s log and just add or drop exercises.
Workout suggestions, goal nudges, streak remindersNone of them. Just your log and your progress.
Workout tiers?No ranks against other people. The only one you’re compared with is your past self.
Guilt on days that go off planAdd, drop or swap exercises whenever you like. And it never calls a win or a loss.

Four ways to compare.

Different goals for different body parts? Pick a different measure for each.

Est. 1RM
The estimated most you could lift once on your main lift
Total volume
Weight × reps added up across the same exercises
Top weight
The heaviest set on your main lift
Density
Total volume divided by workout time

Logging and comparing are free.

FreeFree for goodMembershipOne-time purchase · No subscription
The last month of history and exercise trendsYour whole history and exercise trends
Two routinesUnlimited routines
In-app rest timerRest timer in the Dynamic Island and on the Lock Screen

Questions

Is it a subscription?

No. Logging and comparing are free, and the membership is a one-time purchase.

Where is my log stored?

On your device only. There is no server and no account.

What if I change phones?

Make a backup file in Settings and restore it on the new phone. The file is yours to keep. Nothing is uploaded to a server.

Does the membership carry over to a new phone?

Yes. With the same Apple Account, Restore on the membership screen brings it back.

Which devices?

iPhone.

SEVO

SEVO = Self + Evolve

Compete with your past self

Coming soon to the App StoreFree · No account needed