Silverlog
Track Your Analogue Journey
Free · In-App Purchases · Designed for iPad
Track every roll, frame, and print. From loading film to the darkroom — Silverlog is the complete analog photography toolkit.
Silverlog is the complete companion app for analog photographers. Track your film rolls frame-by-frame, log darkroom development and printing sessions, manage your gear inventory, and analyse your shooting costs — all in one place.
FILM ROLL LOGGING
• Log unlimited rolls in 35mm, Medium Format, and Large Format
• Record every frame: camera, lens, aperture, shutter speed, ISO, and notes
• Attach photos to frames and organise by project
• Use roll templates to speed up repeat setups
LIGHT METER
• Built-in exposure meter with live camera preview
• EV calculation with aperture/shutter speed combinations
• Spot metering, calibration, and metering history (Pro)
• Depth of field calculator with LiDAR support (Pro)
DARKROOM & DEVELOPMENT
• Track development sessions: chemistry, time, temperature, agitation
• Log darkroom prints with paper type, contrast, and exposure
• Manage chemistry and paper inventory with expiration alerts
• Darkroom timer
EQUIPMENT & SUPPLIES
• Full gear inventory with cameras, lenses, and accessories
• Film stock inventory with expiration tracking
• Purchase price and depreciation tracking
• Cost-per-shot and Total Cost of Ownership analysis (Pro)
ANALYTICS & COST TRACKING (Pro)
• Shooting patterns, streaks, and personal bests
• Spending breakdown by film, development, scanning, and printing
• Monthly trends and cost-per-frame analysis
• Equipment usage and value insights
REFERENCE LIBRARY
• Sunny 16 Rule, Zone System, and reciprocity charts
• Filter factors and colour correction guides
• Push/pull development reference
• Film stock comparison database
BACKUP & SYNC
• Export rolls as PDF or CSV
• Cloud backup with multi-device sync (Cloud subscription)
• AES-256 encrypted cloud storage
• Local-first — works fully offline
Silverlog is free to use with unlimited roll logging. Upgrade to Pro for advanced analytics, spot metering, PDF export, and all film formats. Add Cloud for automatic backup and multi-device sync.
Pro: £24.99 one-time purchase
Cloud: £2.99/month (includes Pro)
Cloud Unlimited: £9.99/month (5 GB storage)
Privacy policy: https://silverlog.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Further bug squashes and improvements to error tracking.
Feel free to get in touch with suggestions or improvements.
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
- 52.3 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 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.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Cloud Unlimited £79.99
- Cloud Unlimited Monthly £9.99
- Cloud Monthly £2.99
- SilverLog Pro £24.99
- Cloud Annual £24.99
- Copyright
- © 2026 Silverlog