Silverlog
Film Photography Logbook
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Silverlog is a comprehensive film photography logbook for iOS. Track your film rolls, development processes, darkroom printing, and create professional contact sheets.
FILM ROLL MANAGEMENT
Log rolls across 35mm, medium format, large format, and special formats. Record frame-by-frame aperture, shutter speed, lens and notes, plus location and weather for each roll. Save your own frame templates to speed up logging.
DEVELOPMENT LOGGING
Track your development sessions with chemistry details, times, temperatures, agitation techniques, and results.
DARKROOM PRINTING
Document your printing sessions with paper type, exposure settings, chemistry, and detailed notes for reproducing your best prints.
PRO FEATURES
- Spot metering, calibration and reading history for the built-in light meter (centre-weighted metering using your device camera is free)
- Film stock presets for negative colour inversion (basic inversion is free)
- PDF export with professional formatting
- Cost analytics and advanced statistics
- B&W contrast presets and manual colour adjustment for inverted negatives
DATA & EXPORT
- Full JSON backup and restore
- CSV export for spreadsheets
- Professional contact sheet PDFs (Pro)
- Cloud backups you can restore on any device (requires a Silverlog Cloud subscription)
Built for film photographers who care about their craft. Whether you shoot 35mm, medium format, or large format, Silverlog keeps your entire analogue workflow organised in one place.
SUBSCRIPTIONS
Silverlog Cloud and Cloud Unlimited are optional auto-renewing subscriptions, billed monthly or annually. Payment is charged to your Apple Account. A subscription renews automatically unless you cancel it at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Service: https://silverlog.app/terms
Privacy Policy: https://silverlog.app/privacy
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
This update keeps your Cloud sign-in safer and gets password-protected backups working.
Security
- Your Cloud sign-in is now kept in the iPhone's secure keychain, on this device only. You stay signed in. On a new iPhone you'll be asked to sign in to Cloud again; your logbook and Cloud backups are unaffected.
Fixed
- Password-protected backups, to a file and to Cloud, now work.
- Opening Silverlog from a link to a screen such as Statistics now shows the tabs beneath it, so Back works.
New
- A banner on the Dashboard invites you to the Silverlog 2 Founders' list. Close it and it won't come back.
The developer, Simon Westgate, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- User Content
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Simon Westgate
- Size
- 71 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Cloud Unlimited QAR 299.99
- Cloud Unlimited Monthly QAR 39.99
- Cloud Monthly QAR 9.99
- SilverLog Pro QAR 99.99
- Cloud Annual QAR 99.99
- Copyright
- © 2026 Silverlog