Ta-Ta-Ta-Duo!

Your iPhone Duo is the gift box.

Pick a surprise, write a few words on the lid, fold it shut and hand it over. They unfold it. You watch their face.

Download on the App Store $2.99 once. No ads, no subscriptions.
Ta-Duo on iPhone Duo: Will you marry me? on the lid, a diamond ring in velvet below
The fold is the lid

It opens like a real box.

Closed, your iPhone Duo is a velvet box with a gold clasp. Hand it over and they unfold it: your words on the lid, the surprise in the tray.

  1. The cover is the closed boxVelvet, clasp, and a little "open me" between the jewels.
  2. Unfolding lifts the lidThe top screen is the lid, the bottom screen is the tray.
  3. The surprise fills both screensRings sparkle, plaques shine, and a ghost lunges at them.
13 surprises

Smile. Cheer. Scream.

Sweet, thoughtful, or a little spooky. Pick the moment, then the surprise.

Three iPhone Duos: a proposal ring, a World's Best Friend award plaque, and a clown jack-in-the-box
Make them smile

From a jeweler

For anniversaries, Valentine's Day, Mother's Day, or just because.

  • Will you marry me?
  • Jewelry
  • Music box
  • Roses
  • Box of chocolates
Cheer them up

A little lift

For a hard week, a big win, or the best boss ever.

  • Award plaque
  • Fortune cookie
  • Scratch card
  • Jar of compliments
Make them scream

Something's inside

A haunted crate, a black coffin or a jack-o'-lantern. Hand it over and step back.

  • Fake spider
  • Ghost
  • Jack-in-the-box
  • Glitter bomb
How it works

Four steps. Then hand it over.

Pick the moment

Make them smile, cheer them up, or make them scream.

Choose the surprise

A ring in velvet, a fortune cookie, a fake spider, and more.

Make it theirs

Write your words on the lid and choose what's inside.

Wrap it

Velvet, satin or leather, gold or silver, or a haunted crate.

Fold it. Hand it over. Ta-Ta-Ta-Duo!

Inside the app

Open it. Watch their face.

Open it. Watch their face. Make them scream. Cheer them up. Make them smile. Write it on the lid. Wrap it your way.
Like apps used to be

Pay once. That's it.

$2.99One price, everything included
No adsNo subscriptions, no in-app purchases
PrivateNo accounts, no tracking, no data collected
21Languages, from English to Japanese