Tandem
Plan the week, share responsibilities, stay on top of money, and make time for each other. Tandem keeps everyday life together without turning your relationship into project management.
The practical parts of your relationship, finally in one shared place.
One app instead of juggling four
Small actions that keep both of you informed, involved, and connected.
One partner adds items to the shared todo. The other sees them instantly — no reminders needed.
Add an event to the shared calendar. Your partner's calendar updates in real time.
Log a shared expense. Both of you see the balance update — full transparency, zero arguments.
Tandem uses established infrastructure for account security and syncing, collects only the data needed to run and improve the app, and never sells your personal information.
Read our privacy policyYour couple content is connected to your accounts and shared with your paired partner.
Authentication, database storage, and syncing are powered by Supabase.
You can request access, correction, export, or deletion of your personal data.
What early users say about Tandem
"Great app for busy couples, really helped organize daily tasks, minimized number of unnecessary fights"
coho16 · App Store
"It really helps with organizing the day to day life of a couple while being user-friendly. I'd definitely recommend this app."
V1dav · App Store
"This app changed my relationship for the better! We just recently moved in together and are figuring out how to spread chores and bills — the todos are a huge help."
Peroo12 · App Store
Yes. Tandem is currently free to download and use, including shared tasks, calendars, expenses, routines, and Weekly Sync.
Absolutely. Your data is encrypted and stored securely using Supabase. We never sell your personal information. Read our privacy policy for full details.
Yes! Tandem is available on Google Play. Download it for free on your Android device.
Tandem combines shared todos, a shared calendar, and shared finances into one app built specifically for couples. Instead of juggling 3+ different apps, everything lives in one place with real-time sync.
Tandem is designed primarily for couples, but it works great for any two people who share a life — roommates, siblings, or close friends who want to stay organized together.
Invite your partner and create your shared space in a few minutes.
