Retro strips, filters & prints
Turn four photos into a vintage photo strip. Shoot with a timer or pick from your camera roll, then share a JPEG or print a classic 2 × 6 strip.
Free to download, with an optional one-time Pro purchase. No subscription.
Good times. Great strips.
Four Keeps turns your iPhone into a pocket photo booth. Grab your people, strike four poses, and make something to keep. Or choose four photos you already love.
MAKE A STRIP
• Open straight into the booth, with bottom tabs for your strips and Settings.
• Take four timed photos with the front or back camera.
• Set a smooth 0–10-second delay, including fractions. Zero skips the countdown; your choice is remembered.
• Retake a frame or import four photos from your library.
MAKE IT YOURS
• Try thirteen original film-style looks, from warm color to classic black and white.
• Pick from 16 free paper colors, including Blush, Lilac, Lime, and Sky.
• Crop, rotate, mirror, and reorder your photos.
• Add a caption and date; show or hide the Four Keeps signature.
KEEP IT. SEND IT. PRINT IT.
• Save an editable collection on your device.
• Export a high-resolution JPEG or a PDF sized for printing.
• Choose a classic 2 × 6-inch strip, a matching pair on a 4 × 6-inch sheet, or a 4 × 5-inch postcard.
• Save to Photos or share through the iOS share sheet.
YOUR PHOTOS STAY YOURS
Photo capture, editing, and collection storage happen on your device. No account, ads, subscriptions, or developer photo uploads. Sharing, Apple backups, and your photo-library settings remain your choice. Export your favorites before deleting the app.
Printing requires your own printer or print service. The app interface is currently in English. The sample images are AI-generated demo photos; the app does not send your photos to an AI service.
OPTIONAL FOUR KEEPS PRO
One non-consumable purchase unlocks five extra film looks, three adjustable finishes, the custom color picker, nine paper textures, five caption fonts and five layouts: Film Club, Big Mood, Scrapbook, Love Notes and Arcade. Pro choices are grouped after free tools and can be previewed before purchase. Apple shows the local price before purchase. Restore Purchases is available in Settings → Four Keeps Pro.
NEW FREE SETTINGS
Choose Never use flash to disable camera flash and the bright shutter blink. Set light, dark or system appearance independently for the interface and four-dot icon. The existing 12 film looks, 8 paper colors, 3 layouts, editing and export tools stay free.
Privacy: https://fourkeeps.eu/privacy/
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
New Pro collection: Taiwan Days, eight original backgrounds inspired by milk tea, retro tiles, night-market lights, tea leaves, coastal waves, strawberry picnics, lanterns and little blossoms. Each works with paper colors and textures; Chinese and English names are shown in the collection.
A calmer My strips gallery: true print proportions, more breathing room and a consistent background. Find and reopen your favourites easily.