Tessr

More phones. Bigger screen.

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Turn a group of phones into one giant synchronized screen. Host a session, split a video across everyone's screens, and light up the room together. Tessr turns a group of phones into one giant, synchronized screen. At a concert, festival, or party, everyone opens Tessr. One person hosts, the rest join — and a single video spreads across all your phones at once. Hold them up together and it becomes one massive visual, like the LED walls at a show, built from the phones in your hands. And it's not limited to our library: sync a video you already have — a movie, a clip, your own footage — straight from your Camera Roll or Files. Your video stays on your device. No Wi-Fi, no signal, no problem. Phones connect directly to each other, so it works even where the network doesn't. Download packs ahead of time and light up the room anywhere. • Bring your own video — pick any video from your Camera Roll or Files and spread it across everyone's phones. Your video never leaves your device. • Tile mode — each phone shows one slice of a larger picture; together they form the whole thing, perfectly in sync. • Video packs — a growing library of visuals, from free packs to premium drops. • Friends & sessions — add friends by handle, and make any session public or friends-only. More phones. Bigger screen.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

The developer, Luis Rodriguez, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Luis Rodriguez
Size
  • 415.6 MB
Category
  • Entertainment
Compatibility
Requires iOS 18.2 or later.
  • iPhone
    Requires iOS 18.2 or later.
  • Mac
    Requires macOS 15.2 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
13+
In-App Purchases
Yes
Copyright
  • © 2026 LROD Decentralized Solutions LLC
  • Developer Website
  • Privacy Policy

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