NegaViewer vs TimerGlass

NegaViewer: Transform Film Negatives to Digital Photos IMPORTANT: A BACKLIGHT PANEL IS REQUIRED for optimal performance. Breathe new life into your analog memories with NegaViewer. Convert your cherished film negatives into vibrant digital photos using the power of your iPhone. Key Features: • Transform color and black & white negatives • High-speed image processing • Intuitive interface for easy conversion • Save converted images directly to your photo library Requirements: • Backlight panel (essential for clear image capture) • Camera and photo library access Rediscover the magic of your film photography with NegaViewer. Don't let your precious memories fade away – bring them into the digital age today!

TimerGlass is the field companion for film photographers — reciprocity, pinhole geometry, exposure estimation, and a beautiful timer, all in one quietly designed app. WHAT IT DOES • Reciprocity failure correction for 100+ film stocks (Ilford, Kodak, Fuji, Foma, Rollei, ADOX, CineStill, Lomography and more) — built from manufacturer data sheets. • ND filter stack and bellows extension compensation are folded into the same calculation. • Pinhole camera tool — Lord Rayleigh's optimal aperture, effective f-number, equivalent angle of view by film format, and Sunny-16 exposure estimation that flows straight into the timer. • Long-exposure timer with Live Activity and Dynamic Island, accurate even when your phone is locked. • Long-exposure side-effects advice — pull-development guidance for B&W, color-shift tips for negative and slide film, contextual to your actual exposure time. • History of recent exposures with all the parameters you used. • Custom film stocks — define your own with power-law or lookup-table reciprocity curves. DESIGNED FOR Large-format and pinhole photographers who do long exposures often, 35mm and medium-format shooters chasing dusk and night scenes, and anyone tired of squinting at a film data sheet by torchlight. LANGUAGES English, 简体中文, 繁體中文, 日本語, Deutsch, Français. PRIVACY TimerGlass collects nothing. Everything you do stays on your device.