Grainhaus – Polaroid Film

Turn your iPhone into a vintage instant camera. Grainhaus pulls down to reveal a 1:1 square lens, prints a Polaroid from the slot, and gives every shot the warm grain of real film — no editing, no presets, no filters to scroll through, just point and shoot.

Grainhaus is built around a single gesture. Drag the hairline pill to open the lens, tap the shutter, and watch a Polaroid develop out from under the chassis for two seconds before sliding into your gallery. No menus, no logins, no clutter — just the feeling of holding a film camera again.

PULL-TO-REVEAL CAMERA
A vintage camera that only appears when you need it:

- Drag down on the hairline pill to reveal the 1:1 lens
- Drag back up to slide the camera away
- Switch between front and back cameras instantly
- The pill morphs smoothly between rest and open states

POLAROID PRINT EJECTION
Every shutter tap prints a real Polaroid from the slot:

- Tap the shutter to freeze the frame
- Watch the Polaroid develop out from the slot
- Print timing mimics real instant film developing
- Finished prints land directly in your private gallery

FIVE FILM STOCKS
Pick the look that fits the moment:

- Normal — clean digital preview for reference shots
- Gold 200 — warm, sun-soaked tones with soft grain
- Kodachrome — punchy reds and greens, classic '70s travel
- 8mm Film — faded highlights, softer contrast, home-movie grain
- Vérité 100 — soft, natural tones with lifted shadows and fine grain

ALWAYS-ON FILM GRAIN
Grain renders live on the preview at full frame rate:

- Each filter has its own grain character
- High-res captures keep the grain on save
- No AI smoothing, no beauty mode, no auto touch-ups

PRIVATE BY DESIGN
Your photos stay on your phone, full stop:

- All photos saved locally to your device
- No account, no login, no cloud sync
- No camera roll or photo library import
- Share or export only when you choose to

BUILT FOR THE MOMENT
Designed to disappear so the moment can take over:

- Single-screen UI with no learning curve
- Shutter and motor sound effects for tactility
- 3×3 Polaroid gallery always one pull away
- Auto-saves every print to your private gallery

Stop curating your photos. Pick one filter, point, shoot, and let Grainhaus do the rest.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/