SiLog - Film Darkroom Lab

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/