AppYonder

Developer - Film Developing

雯曦 梁

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About this app

Developer is a timer for developing film by hand. Find development data, save your favourite recipes and follow each stage of your process. - Browse film, developer, dilution, temperature and development times. - Use multi-stage timers with agitation and step reminders. - Enjoy layouts that adapt as you fold and unfold iPhone Duo. - Sync recipes to Apple Watch and time independently on your wrist. - Install and use on Apple Vision Pro. - Read built-in film developing guides with illustrations. - Choose a simple black or white appearance, with support for five languages.

What's new

Version 2.0.0 · Oct 25, 2026

Welcome to Developer 2.0. - Added iPhone Duo support, with layouts that adapt across displays and folding positions. - Improved timer reliability when pausing, resuming, resetting and returning from the background. - Review all steps before starting, then focus on the timer, current stage and next step. - Refreshed the black and white appearance, buttons, lists and wide-screen layouts. - Added multilingual articles and illustrations covering film, chemistry and development processes. - Simplified the Apple Watch interface, with recipe syncing and independent timing. - Fixed system compatibility, layout and data-handling issues to improve overall stability.

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  • 专业版ConsumableUSD 6.99

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