Plumb.cam
Perspective Camera & Albums
Only for iPhone
Free · In‑App Purchases
iPhone
Plumb is a perspective correction camera for architecture, interiors and the spaces you discover. Create a separate corrected photo using camera and motion information recorded at the shutter, while preserving the original.
STRAIGHTER LINES, ORIGINALS PRESERVED
Automatic correction helps reduce leaning verticals as you shoot. Compare Original and Corrected versions and choose what to save. Results depend on capture conditions; if a safe correction cannot be made, your original is preserved.
REFINE YOUR COMPOSITION
Crop, rotate, mirror and adjust horizontal perspective. Useful for façades, room interiors, property visits and everyday architectural details.
ONE SHOOT, ONE ALBUM
Current Shoot appears after your first photo. Create an album for that visit or add the session's photos to an existing album. Browse your Library in a grid or masonry layout.
LOCAL FIRST
Photos and correction processing stay on your iPhone unless you choose to sync or share. Choose what to save to Apple Photos, use the system share sheet, and optionally record locations. No advertising or cross-app tracking.
FREE AND PLUMB PRO
Free access includes 10 successful saves of distinct corrected photos per calendar month on this device, resetting monthly in UTC. Failed saves and repeat saves of a counted photo do not use another allowance. At the limit, automatic correction turns off; original capture and existing local photos remain available.
Pro removes this allowance and adds optional iCloud Library sync, subject to your iCloud storage and Apple service availability. Choose monthly, annual or a one-time lifetime purchase. Prices and billing periods are shown before purchase. Subscriptions renew automatically unless canceled in your Apple Account settings. Use Restore with the purchasing Apple Account to restore eligible purchases.
Support: https://plumb.cam/support/
Privacy: https://plumb.cam/privacy/
Terms: https://plumb.cam/terms/
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed an issue that could create a duplicate Photos copy after reprocessing a corrected photo. Current Shoot and Library now load sooner, with improved translations.
The developer, Wuhan QShot Technology Co., Ltd., 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Wuhan QShot Technology Co., Ltd.
- Size
- 13.2 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Plumb Pro Monthly $1.99
- Plumb Pro Annual $16.99
- Plumb Pro Lifetime $36.99
- Copyright
- © 2026 Wuhan QShot Technology Co., Ltd.