The app for
your relationship.
Tandem keeps you close with shared habits, streaks you build together, your own playlist, a wall of memories, and real love letters. Made for two, even when you are oceans apart.
Free for two Works long-distance Installs like an app
Staying close takes more
than good intentions.
Love is the easy part. The staying-connected part is where most couples need a little help. Tandem gives the two of you one shared place for it.
Routines drift apart
Good intentions fade. The little daily things you meant to do together quietly slip, and so does the closeness.
Moments get lost
The songs, the photos, the things you said you would do someday end up scattered across five apps and forgotten.
Distance and time zones
Different cities, different clocks. Staying in sync takes effort when "now" for you is the middle of their night.
None of it needs a grand gesture. It needs a shared place to show up.
One app for all the ways you stay close
Habits, streaks, music, memories, letters, and lists. Six things that usually live in six apps, in one place that belongs to the two of you.
Commitments you keep together
Build daily, weekly, or custom rituals and check them off side by side. Tandem shows who did theirs, so showing up becomes a thing you do for each other.
- Daily, weekly, or pick-your-days cadence
- See both of your progress at a glance
- A gentle nudge when one of you forgets
How you are showing up, together
Every day you both finish stacks into a streak. A monthly heatmap and side-by-side rings turn your effort into something you can actually see and feel proud of.
- Perfect-day streak counter for two
- Monthly heatmap of your consistency
- Weekly rings for each of you
A playlist that is just yours
Drop in songs from YouTube and build the soundtrack of your relationship. Press play on a shared queue, and turn your memories into a slideshow set to your music.
- Add songs by pasting a link
- A shared, reorderable queue
- Plays under your photo slideshow
A wall of the two of you
Upload your favorite photos, add captions, and keep them somewhere that is only yours. Tap into the slideshow for a full-screen montage that keeps the screen awake while you watch.
- Private photo grid for your couple
- Captions on every memory
- Immersive slideshow with your music
Words worth keeping
Write a real letter, attach a few photos, and send it. Tandem holds it for an hour or two like snail mail, so there is something to look forward to. They keep every one.
- Handwritten-style letters with photos
- A slow "in transit" delivery delay
- Your whole history, kept forever
Things you will do together
Suggest an idea. When you both tap the heart, it graduates to your shared bucket list. Keep lists for movies, trips, restaurants, and the someday-things you are saving up for.
- Ideas that need both of you to agree
- An auto-built shared bucket list
- Lists for movies, trips, and more
The small moments that close the gap
Tandem was built by a long-distance couple. These are the touches that make different cities and different clocks feel a lot smaller.
Send a heart
Tap once and a burst of hearts floats across their screen in real time. Offline? It waits for them.
Their time, always
A partner clock shows what time it is where they are, sun or moon, so you never wonder if it is too late to text.
A daily love note
Every morning, a hand-picked line for the two of you lands at your own 8am, wherever each of you wakes up.
A little nudge
A soft "don't forget" for the habit they have not checked off yet. Accountability that feels like care.
Two of you, set up in under a minute
Create your space
Sign in and start a private space for the two of you. Name it whatever you call yourselves.
Invite your partner
Share a six-character code or a link. They join in seconds, and it is just the two of you. No one else.
Build your rituals
Add your first habits, drop in a song, write a letter. Tandem grows with your relationship from there.
Free for the two of you
Tandem is free while we are just getting started. Everything above, no card, no catch.
- Unlimited shared habits & streaks
- Progress dashboard + monthly heatmap
- Your shared music playlist
- Unlimited photo memories + slideshow
- Real love letters with photos
- Ideas, bucket list & custom lists
- Hearts, nudges & daily love notes
- Time-zone aware, built for distance
Installs to your home screen. Works offline.
Things couples ask us
Start your Tandem.
A shared place for your habits, your music, your memories, and your words. Free for the two of you.