Running
Daily runner
600 km target
412km logged
58wears
7.1km / wear
69%of target
Rotate down — nearing target
SOLE 1.0 for iPhone
Every pair
earns its rotation
SOLE turns Apple Fitness activity into real wear data for your sneakers. Log a wear, see the steps and distance behind it, and know which pair to reach for next.
No account. No sign-up. Collection data stays on your iPhone.
Why SOLE
Most collections are tracked from memory. SOLE replaces the guesswork with measured wear — steps, distance and workouts pulled from Apple Health for the exact hours you wore a pair.
Compare
your pairs
Each pair carries its own target and its own history, so a running shoe and a lifestyle pair are never judged on the same scale.
Lifestyle
Lifestyle pair
800,000 step target
318ksteps
74wears
4.3ksteps / wear
40%of target
Balanced — keep in rotation
Lifestyle
Weekend pair
800,000 step target
96ksteps
21wears
4.6ksteps / wear
12%of target
Underworn — wear next
Built for
the rotation
Everything SOLE does is aimed at one question: which pair deserves today, and what has each pair actually been through?
01
Wear from activity
Pick a pair and the hours you wore it. SOLE reads the steps, distance and workouts recorded in that window and attributes them to the pair — with a manual adjustment if you want one.
02
Per-pair targets
Defaults of 600 km for running shoes and 800,000 steps for lifestyle pairs, overridable per pair by distance, steps or total wears.
03
Collection with photos
Add each pair with its own photos, stored in SOLE's local app storage rather than on a server.
04
Home Screen widget
The widget surfaces the pair SOLE recommends next, so the rotation decision happens before you open the app.
How it works
Three taps
to a logged wear
Add the pair
Tap + on Collection, name the pair, choose running or lifestyle, and add photos.
Log the wear
Tap the central + button, select the pair and set the start and end of the wear period.
Review and save
Check the activity SOLE found for those hours, adjust if needed, and save it to wear history.
Apple Health
Hours in,
wear out
SOLE requests read access to Steps, Walking + Running Distance and Workouts. Nothing is written back to Health, and you can review or revoke access at any time from the Health app.
Commute2,140 steps
Walk3,480 steps
Outdoor run7.4 km
Evening walk1,260 steps
Privacy
Local
by default
SOLE has no server-side user account. Your collection, photos and wear history live on your iPhone, and health data is read only for the wear periods you choose.
No account
No tracking
No data sale
Keep the rotation honest
Questions? Visit support or contact BTN GROUP.