Keepers
A household library, on iPhone

Keepers is the libraryyou already own.

Scan a barcode. The book or movie lands in your shared catalog. Your partner sees it on their phone within seconds. No accounts. No subscriptions. No re-buying a book at a thrift store because you forgot you owned it.

Coming to the App StoreHow it works
Platform
iPhone
Sync
iCloud
Pricing
One-time
The Pale Blue Eye
The Pale Blue Eye
Bayard · 2003
Vacancy
Vacancy
Antal · 2007
Tinker Tailor
Tinker Tailor
le Carré · 1974
Heat
Heat
Mann · 1995
Rebecca
Rebecca
du Maurier · 1938
No Country
No Country
Coen · 2007
East of Eden
East of Eden
Steinbeck · 1952
Drive
Drive
Refn · 2011
The Princess Bride
The Princess Bride
Reiner · 1987
Wuthering Heights
Wuthering Heights
Brontë · 1847
Children of Men
Children of Men
Cuarón · 2006
Beloved
Beloved
Morrison · 1987
Your household library, in your pocket.

One library. Two phones.No accounts.

Most catalog apps assume one person. Keepers assumes a household. Sign in with iCloud, invite your partner, and you both add to the same library from day one. Nothing to set up, nothing to subscribe to.

What's in the app

Built for the way you actually catalog things.

  • Scan a barcode

    Point the camera at an ISBN or UPC. The book or movie is in your library in seconds, with cover art and metadata pulled in automatically.

  • Built for households

    Invite your partner via iCloud. Both phones write to the same library. No login, no separate accounts, no per-seat fee.

  • Every physical format

    Books, DVDs, Blu-rays, 4K UHDs, VHS, TV-on-disc. Editions matter: Criterion, theatrical vs. extended, slip vs. no slip.

  • Thrift-store ready

    Open the app in a Goodwill aisle, search by title or author, know whether you already own it before you pay for a duplicate.

  • One-time purchase

    Buy it once, own it forever. No subscriptions. No paywalls hidden behind item limits or category counts.

  • iOS-native

    SwiftUI. SF Symbols. Dynamic Type. VoiceOver. Liquid Glass on iOS 26. The app feels native because it is.

From shelf to library

Point. Scan. Done.

Scanning ISBN
Added to library
East of Eden
John Steinbeck · 1952
Book · Hardcover
Synced to Haley's iPhone in under two seconds.
Six formats, no compromises

From hardback to 4K, plus the tape collection.

Every supported format gets its own badge, distinguishable at a glance in the cover grid. No upsell to add a category.

  • BookHardcover, paperback, mass-market.
  • DVDStandard-definition optical disc.
  • Blu-rayHigh-definition optical disc, including Criterion editions.
  • 4K UHD4K ultra-high-definition Blu-ray with HDR.
  • VHSMagnetic tape. Yes, we still catalog these.
  • TV-on-discTelevision seasons released on disc.
Pricing

One purchase. No subscriptions, ever.

Buy Keepers once on the App Store and use it forever, on every device on your iCloud account. No category paywalls. No item limits. No pro tier with the actually-useful features behind it. The price will be set at launch.

Privacy

Your library is yours. Full stop.

Keepers stores your catalog in your iCloud. Household sync happens through CloudKit Shared Zones between your devices. Minner Labs operates no servers and sees none of your data.

No analytics. No crash-reporting SDKs. No marketing pixels. None.

Read the full privacy policy.

Common questions

Quick answers.

Catalog the library you already own.

Keepers launches on the App Store soon. Until then, watch this space, or send a note if you want to be in early.

Coming to the App StoreSend a note