SiLog
Film Developing & Darkroom Log
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A darkroom companion for film photography enthusiasts, built around black-and-white film developing and record keeping.
SiLog brings developing recipes, a step-by-step timer, and a personal developing log together in one place. Look up reference settings, follow the developing process, and keep track of the details behind every roll.
DEVELOPING RECIPES
Browse reference recipes by film, developer, and processing conditions. Find development times, dilution ratios, and push/pull adjustments where available.
STEP-BY-STEP TIMER
Follow the stages of the developing process, including development, stop bath, fixing, and washing. Keep each step clear and organized.
DEVELOPING LOG
Record your film, chemistry, dilution ratio, development time, push/pull settings, and notes. Keep each developing session in its own record for future reference and comparison.
DARKROOM GEAR & CHEMISTRY
Keep track of your developing equipment and chemistry, and stay organized before your next session.
MORE WAYS TO ORGANIZE YOUR PRACTICE
Create and save custom recipes, manage your chemistry, and revisit your developing history through annual reviews.
Whether you're exploring black-and-white developing for the first time or refining a familiar process, SiLog helps you keep the details together and preserve the experience behind every roll.
SiLog PRO
Subscribe to SiLog PRO to unlock advanced features, including custom developing recipes, saved recipes, chemistry management, and annual reviews. See the app for the full list of benefits.
Payment will be charged to your Apple ID account, and your subscription will automatically renew. You can manage or cancel your subscription at any time in your device settings or App Store account settings.
Developer Contact
hellowod.official@gmail.com
Privacy Policy
https://my.feishu.cn/wiki/UgPnw0nkMiADG9kXwAScghbPnkg
Terms of Use
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.
1. UI optimization: a cleaner interface and smoother operation.
2. Subscriptions and special offers are now live! Check them out and enjoy.
The developer, 成志 叶, 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:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 成志 叶
- Size
- 66.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 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
- SiLog PRO Annual Subscription $8.99
- SiLog PRO - Lifetime $6.99
- Copyright
- © SiLog