Utility Spreadsheet vs Embermind.

Designed from the ground up for optimal use of the touch interface, Utility Spreadsheet has the number crunching power you need and doesn't make you jump through hoops to use it. Our expanded keyboard keeps the operator and number keys available so you don't have to switch back and forth to write an equation. Capabilities include formula dragging, limited graphing, sorting, freezing headers, and import/export of csv files for compatibility with many other spreadsheet programs. Has built-in support for the following functions, with more to come in future updates! SIN, COS, TAN, ASIN, ACOS, ATAN, RADIANS, DEGREES, SUM, PROD, SUMIF, FACT, MEAN, MEDIAN, MODE, STDEV, SQRT, EXP, LN, LOG, IF, ABS, PMT, MIN, MAX Suggestions or comments? Email us at the support address, and help us make Utility Spreadsheet even better!

Embermind Your memories deserve more than a timeline. Embermind is a private, local-first app that helps you preserve your memories, organize your life story, and build a structured personal archive you own forever. Most journals record what happened. Embermind preserves how everything connects. Capture the people, places, emotions, relationships, and experiences that shaped your life — then organize them into a structured MindFile. A portable archive designed for lifelong ownership, long-term preservation, and compatibility with future AI systems. Capture Meaningful Memories Record rich memories with people, locations, emotions, dates, tags, and detailed notes. Every entry becomes part of a connected archive instead of an isolated journal entry. Build Your Life Story Organize your experiences through guided chapters covering your identity, family, childhood, adulthood, relationships, career, and personal reflections — creating a structured record of your life. See the Bigger Picture Explore your memories through the interactive Synaptic Map, where shared people and themes reveal how your experiences connect over time. Encode Your Identity Export your MindFile as a DNA nucleotide sequence — a unique biological encoding of your personal archive. Build Your MindFile As your archive grows, it becomes a MindFile — a structured representation of your memories, experiences, relationships, and worldview. Unlike traditional journals, a MindFile preserves not only what happened, but the context and connections that give those moments meaning. Introducing Substrate01 Unlock EmberMind Pro and receive your personal MindKey — a unique access pass to Substrate01, EmberMind's digital legacy platform. Substrate01 reads your MindFile and uses AI to create a digital reflection of your archived self. A living record that the people you love can interact with long after you're gone. Your MindKey. Your MindFile. Your legacy — preserved forever. Export Your Archive Export your complete MindFile for backup, long-term preservation, or use with compatible AI systems. No vendor lock-in. Just your data, under your control. Private. Local. Yours. No account required No cloud storage No tracking or data collection Complete ownership of your archive Everything stays on your device unless you choose to export it. Built for the Future Technology changes. Your memories shouldn't be trapped inside it. Embermind creates a portable archive designed to move with you across future technologies — while remaining entirely under your control. Start building your MindFile today. Preserve more than your memories. Preserve the story that connects them.