ColorDev Timer vs GR Studio

ColorDev Timer is designed for analog photographers developing color film (C-41) who want a clear, reliable, and distraction-free workflow. Choose your development kit, enter the total chemistry volume, how many rolls have already been processed, and whether you’re pushing or pulling film. The app calculates the timings and guides you through each development phase with a clear, lab-friendly timer. All development phases are listed with their individual durations, and the current phase is clearly highlighted. You can start any phase with a single tap and reset the entire process whenever needed. ColorDev Timer also tracks chemical usage, helping you know when your chemistry is approaching its recommended limits. Key features: • Phase-based development timer • Push / pull support • Development kit and volume selection • Roll usage tracking • Clean interface suitable for darkroom use • Designed for real analog workflows • App for Apple Watch No ads. No accounts. No clutter. Just analog photography.

GR Studio turns your iPad or iPhone into a fast, full screen live shooting, private wireless remote for the Ricoh GR III, GR IIIx, and GR III HDF. Frame, focus, and fire the shutter from a distance. See a live view of exactly what your camera sees, tap to focus, and adjust your settings then import your shots straight to your Photos library, grouped into their own GRStudio album. [FEATURES] • Live view: a real-time preview from your camera, right on your phone • Remote shutter: perfect for tripods, self-portraits, group shots, and long exposures • Tap to focus: tap anywhere in the live view to set focus • Camera controls: aperture, shutter, ISO, exposure compensation, white balance and more • Instant import: save single shots or bulk-import, organized into a dedicated GRStudio album • One-tap connect: wake and pair over Bluetooth, then join your camera's Wi-Fi automatically • Auto-disconnect: optionally drop the connection after an idle time to save camera battery [PRIVATE BY DESIGN] GR Studio has no servers and collects no data. Your phone talks directly to your camera over its own Wi-Fi and Bluetooth, and your photos stay on your device. No accounts, no tracking. [GR STUDIO PRO] A one-time purchase unlocks the remote shutter and bulk import. Connecting, live view, and saving single photos are always free. [COMPATIBILITY] Works with the Ricoh GR III (HDF), GR IIIx (HDF), and GR III HDF, GR IV (HDF), GR IV Monochrome on recent firmware. Pair the camera once in iOS Settings, then connect from the app. GR Studio is an independent app and is not affiliated with, endorsed by, or sponsored by Ricoh Imaging Company, Ltd. "Ricoh" and "GR" are trademarks of their respective owners. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/