App
In developmentStrongerbound
A kind fitness companion for adults: small daily quests, with walks, runs and workouts all counting, and a companion who cheers what you actually did.
- Android
Every step is a story
Strongerbound is a gentle, encouraging fitness companion for adults. No streak guilt and no shouting: just small daily quests and a companion who notices what you actually did.
Choose a companion. An adventurer, a dog or a cat walks beside you. Give them a name, and watch them react to your real progress — proud after a long walk, restful on a recovery day.
Every kind of movement counts. Walks, runs, gym sessions and home workouts all add up, whether you log them by hand, record them in the app or bring them in from your watch through Health Connect. Overlapping sessions only count once.
Small daily quests. Each day Strongerbound suggests a couple of achievable quests matched to your equipment, preferred days and any limitations, rotating through muscle groups, walks and rest.
Walk, run and lift
- Walk to 5K. A 9-week walk/run path with interval tones and vibration, recorded by GPS or timer, even with the screen off.
- Train your way. Log sets, reps and weights, build workouts, follow plans and browse an exercise library with body maps.
- Your goals, your pace. A weekly active-minutes goal, personal goals, XP, levels, badges and keepsakes. Rest days are part of the journey: missing a day never resets anything.
- Kind by design. Track water and drinks, and keep a simple food journal with no calorie counting and no judgement.
Private by default
Strongerbound works offline with no account, and your activity, food and health data stay on your phone. There are no ads and no analytics, and your data is never sold.
Friends are optional. Sign in with Google to start a friend challenge, form a small invite-only party or join a club. Only simple facts you choose to share are sent — never your food, notes or health data.
Strongerbound is for adults 18 and over. It offers general fitness encouragement, not medical advice.
Features
Daily quests
Small, achievable quests matched to your equipment, days and limitations, with easy swaps.
Every movement counts
Manual logs, recorded sessions and Health Connect imports, with duplicates counted once.
A companion by your side
An adventurer, dog or cat whose reactions are based only on what you really did.
Walk to 5K
A 9-week walk/run path with interval cues, by GPS or timer, screen on or off.
Train your way
Gym log, workout builder, custom plans and an exercise library with body maps.
Goals and rewards
Weekly goals, XP, levels, badges and keepsakes that reward consistency, not extremes.
Hydration and food journal
Water and drinks with reminders, and a judgement-free food journal with barcode lookup.
Friends, if you want them
Two-person challenges, invite-only parties of up to five, and organiser-run clubs.
Screenshots
Frequently asked questions
Do I need an account?
No. Everything except the friends features and online food search works offline with no account. Google sign-in is only needed for challenges, parties and clubs.
Is my health data shared or sold?
No. Your activity, food, drinks, body measurements and Health Connect data stay on your phone. Friends features share only the simple facts and posts you choose. There are no ads or analytics.
Does it work with my watch?
Yes, through Health Connect. Strongerbound can import exercise sessions and distance recorded by other apps and watches. It doesn't import step counts.
What's free and what's paid?
All tracking, quests, Walk to 5K, goals, history, export, companions and joining challenges or clubs are free. Optional extras are additive only: a Plus subscription, one-off cosmetic packs, and an Organiser subscription for running clubs.
How do I delete my data?
Settings › Your data › Delete all my data clears your phone. If you used the friends features, Settings › Friends account › Delete my friends account removes your server data. Cancel any subscription in Google Play.
Read the Strongerbound privacy policy. Want your account deleted? Request account deletion.