Android App · Coming Soon
StrideRelay
Give your Kid Power Band a fresh start. Connect legacy bands, follow daily activity, and keep each person’s history in one place.
Coming soon for Google Play.

A place for every step
Bring legacy bands back into everyday use.
Built for adults managing their own activity, a family, or a group. See today’s progress at a glance, then open a person’s full activity to explore their daily history.
What StrideRelay does
Connect, organize, and preserve activity.
Use one clear workflow to reconnect compatible bands, follow individual progress, and keep a portable copy of the activity you choose to save.
Bluetooth & Bands
Connect & sync
Find compatible KPB02 and KPB03 bands nearby over Bluetooth and save their activity on your Android device.
People & Goals
Keep people organized
Assign bands to wearers, set step goals, and view individual activity without a long shared history list.
Backup & Export
Keep a copy
Create a backup to restore on another device under the same account, or export a CSV activity report.
Getting Started
Set up a band in three steps.
You’ll need Android 8 or newer, a compatible Kid Power Band, Bluetooth access, and the band’s charger if resetting it.
Step 1
Create your account
Sign up with your email address. Open the activation email on the same device that requested it, then return to StrideRelay. Use nicknames for participant records where possible.
Step 2
Inspect or reset your band
Open Sync → Find a band. Choose Inspect & Add to review existing activity and assign a wearer. For a clean start, choose Reset Band first and follow its confirmation steps. Save needed data before resetting. After the band turns off, connect it to its charger and wait for the loading bar. When it displays LINK BAND, return to Inspect & Add, select a wearer, and set the label.
Step 3
Follow activity and save a backup
Sync regularly. Activity shows today’s totals; Full activity opens each person’s daily history. Under More, use Create backup before changing phones and Restore backup while signed into the same account. CSV reports are for viewing; use the backup file to restore data.
Connection Help
If the band does not connect
Charge the band, keep it near your phone, and close other apps connected to it. Find the band again and retry. A first inspection may check all 30 history slots. If it still fails, contact support with the band label and the exact error message.
Support & documentation
StrideRelay is an independent project compatible with legacy UNICEF Kid Power Bands. It is not affiliated with or endorsed by UNICEF. Activity Points in this app do not trigger donations. Activity measurements are estimates and are not intended for medical use.
