Lighting Gel Combiner vs OnlyCheckboxes

Lighting Gel Combiner helps lighting technicians quickly find accurate gel combinations for stage, film, theatre, concert, and live production lighting. The app calculates subtractive gel stacking combinations and ranks them by color accuracy and brightness loss. FEATURES • Find gel combinations instantly • Accurate ΔE color matching • Brightness / light loss analysis • Favorite combinations • Gel inventory filtering • Search and browse gel libraries • Designed for professional lighting workflows • Optimized for mobile use backstage and on set Perfect for: • Theatre lighting • Concert touring • Film production • TV studios • Live events • Gaffers and lighting programmers Lighting Gel Combiner was designed with a fast, dark backstage-friendly interface focused on practical real-world lighting work.

Know what needs doing. Know what got done. OnlyCheckboxes gives you one clear place for work, home, routines, errands, and projects. Start with a simple checklist. Add notes, dates, sub-checkboxes, tags, and attachments only when the work needs more detail. WHY YOU'LL LOVE ONLYCHECKBOXES KEEP UP WITH EVERYTHING See overdue, due-soon, active, and recurring lists together so the next thing never hides in another app or notebook. MAKE EVERY STEP CLEAR Give each checkbox its own notes, smaller steps, tags, dates, and files. The list stays simple until you need more. REPEAT WHAT WORKS Turn any useful list into a template. Schedule it to come back on the dates that fit your life. WORK WITH AI WITHOUT LOSING THE RECORD Supported AI assistants can create lists and work through steps with you. Their progress lands in the same checklist you can inspect later. FIND ANYTHING FAST Search across lists and checkboxes when you need to pick up old work or check what happened. FEATURES • Simple personal checklists • A dashboard for overdue, due-soon, active, and recurring work • Reusable templates • Recurring schedules • Due dates and date ranges • Notes and sub-checkboxes • Tags and search • File attachments • Support for connected AI assistants • Light and dark modes OnlyCheckboxes keeps what needs doing and what got done in one clear place—without turning your life into a project-management system. Download OnlyCheckboxes and start with one list. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/