Fitness
Free workout
Walk into the gym, open the app and add exercises as you do them. Great if you already have your own routine.
For gym-goers who want to see progress
Focus on lifting. W-Fitness keeps the log.
Log weight and reps in a few taps. Review every exercise and see whether you are lifting more than last week.
Beta available now
Android: open the APK to install it (allow installs from your browser if asked). iPhone: leave your email above and we will send you a TestFlight invite when it is ready.
Not ready to share your email? See how a set is logged →
English & Vietnamese
No account needed
Free
A mock-up of the app’s set logging
How it works
Log a set in seconds
Built for the moment you rack the bar, arms still tired, with a few seconds before the next set. No typing.
Tap the set
The picker opens with what you did last time on that same exercise.
Scroll weight and reps
Two number wheels with your own weight step. Or tap “Same as last time”.
Save & complete
One tap saves and ticks the set. Sets you don’t complete don’t count in your stats.
Rest timer runs
Add 15 seconds or skip with one tap, then on to the next set.
Autosaves as you go — leave the app mid-workout and pick up where you left off
Search 40+ exercises and filter by muscle group
Fits the way you train
Just starting out or years in
Pick exercises as you go, or follow a plan with target sets and reps for every exercise.
Follow a plan
New to the gym? Answer a few questions about your goal and days per week and the app suggests a routine. Swap exercises or add sets — the original plan stays intact.
F
Full body for beginnersFull body · 3 days a week
P
PushChest · Shoulders · Triceps
P
PullBack · Biceps
L
LegsLegs · Glutes
Progress
Know if you are lifting more than last week
Every exercise has a chart of its heaviest set, workout by workout. When you finish, the app tells you if you just set a record.
- Only what you actually did counts: finished workouts and completed sets. Cancelled workouts don’t skew the numbers.
- Workouts, sets and training time by week, month and quarter.
- A detailed history of every workout: exercises, sets, weights, notes.
Your data
You know where your data lives
Use it right away without an account. When you want a backup or to use more than one phone, sign in with Google — and delete it all whenever you like.
On your phone
Every workout and your body profile (height, weight, goal) are saved on the phone as you log them.
On our server, once you sign in
Your Google account and workout history, for backup and sync across phones. Your body profile stays on the phone only.
New phone
Sign in with the same account and your history comes back. You can delete your account and its workout data from inside the app.
Note: until you sign in, your data lives only on the phone — deleting the app or losing the phone loses your history. Sign in once to have a backup. Details in the privacy policy.
FAQ
Frequently asked questions
When will it be on the App Store and Google Play?
W-Fitness is being polished. Early-access sign-ups will be invited to the beta (TestFlight on iPhone, internal testing on Google Play) before the public release.
Is W-Fitness free?
Yes. Workout logging, sample plans, history and progress stats are all free.
Do I need an account?
No. Open the app and train; your data is saved on the phone. Signing in (with Google) is only needed for a backup or to use several phones.
I trained for a while before signing in. Do I keep that history?
Yes. The first time you sign in, the app moves the workouts on your phone into your account in batches. Each workout has its own ID, so a retry on a flaky connection does not create duplicates, and the phone’s copy is only linked to your account after the server confirms it received it.
What about using two phones?
Workouts sync between phones on the same account. If the same workout is edited on both, the latest edit wins.
Which languages does the app support?
English and Vietnamese. The app follows your phone’s language and you can switch in settings.
Your next workout, logged for you.
Leave your email to be invited to the early access on iPhone or Android.