Ementi is a private AI companion that lives entirely on your iPhone. It remembers your journal, your goals, and your story — and draws on real psychology to help you become the person you want to be. Your journal, your goals, and your story are processed and stored on your device.
You need a thinking partner — something that doesn't just track your goals, but helps you become the kind of person who reaches them.
Every goal app gives you a dashboard. Ementi gives you a thinking partner. Every journal app stores your thoughts. Ementi actually uses them. Every AI assistant answers your questions. Ementi asks the ones that matter.
Ementi was built on a simple belief: the quality of your thinking shapes the quality of your life. It isn't just another app — it's a private thinking partner, drawing on timeless ideas about purpose, the psychology of self-image, and Stoic philosophy, running entirely on your phone.
Ementi is a single companion you talk to. Behind that one voice, it's shaped by several ways of thinking — systems, psychology, strategy, and philosophy — so you get clear, synthesized insight without the complexity.
Ementi doesn't just track goals — it supports the whole person who reaches them. From how you see yourself to how you execute, every layer works together.
Twelve points of light today — and the constellation keeps growing with every update. Every capability connects to the others: your journal informs your self-image, your self-image drives your goals, your goals shape your thinking. Everything connected, and everything on your device.
Ementi draws on systems thinking, psychology, strategy, and philosophy — one voice, many disciplines — with insight tailored to your situation.
Build vivid images of success and gently replace the self-doubt that holds you back. How you see yourself is the ceiling on what you achieve — so raise it.
A guided process to put what you want in writing, with a desire check, a daily reading ritual, organized sub-goals, and beliefs tied to your purpose.
Guided visualization with audio and a relaxation warm-up. Your mind responds powerfully to vivid, repeated imagery — Ementi helps you use it.
Personal, meaningful affirmations tied to your purpose, delivered as gentle local notifications — morning, evening, and before sleep. Reinforce what moves you forward.
A declaration generator, obstacle finder, and plan builder. When your goal is clear, the next step becomes obvious.
Connect each goal to what you truly want, lower the friction to start, and make following through feel natural.
Ementi notices when you drift and offers small corrections — protective when you're burning out, encouraging when you're on track.
Any goal becomes trackable. Say "I want to write a novel" and Ementi sets up word count, chapters, and daily pages. Say "Learn Spanish" and it tracks study time and vocabulary. Just talk.
Ementi remembers your journal, goals, and history, so every conversation is personal — never generic advice.
Progress, self-image, beliefs, visualization, clarity, course-correction, and strategic review. Context-aware and goal-specific. Guiding, not nagging.
Goal progress, upcoming check-ins, and a self-image confidence meter — right on your home screen, not buried in an app.
Your journal, your goals, your conversations, and your story are processed and stored on your device. Ementi reaches the internet only for a few clearly-defined things — downloading your AI model the first time, checking your purchase with Apple, and, if you use voice, a one-time speech language download. Your personal content is never part of that. Even reminders are local notifications from your phone.
Your first week is free — no card needed. After that, continue with $7.99 a month (which starts with its own 7-day free trial), or pay once — $89.99 — and you're done. Both unlock everything; choose whichever fits where you are.
Mostly, yes. Your day-to-day — journaling, goals, check-ins, and talking with Ementi — runs entirely on your device with no network. Ementi reaches the internet only for a one-time AI-model download, an occasional purchase or subscription check with Apple, and, if you use voice, a one-time speech language download. Your journal, goals, and conversations are never part of that, and reminders are local notifications from your phone.
Ementi requires iOS 18+ and an iPhone 15 Pro or later. On-device AI runs best with at least 8GB of RAM (iPhone 15 Pro or later) for the larger models. A smaller model runs on 6GB devices like the iPhone 15, with somewhat reduced quality.
Ementi is free to download, and your first week is free with no card needed. After that, keep going for $7.99 a month (which starts with its own 7-day free trial), or pay once — $89.99 — and you're done. Both unlock the full app; the one-time purchase is simply for people who already know they're in. Billing and cancellation are handled by Apple.
Yes. Say "I want to write a novel" and Ementi sets up word count, chapters, and daily writing time. Say "Learn Spanish" and it tracks study minutes, vocabulary, and conversation attempts. Say "Get a promotion" and it builds networking, skills, and projects. Just describe it in plain words — Ementi handles the setup.
Ementi is one companion you talk to. Behind that single voice, it's shaped by several ways of thinking — systems, psychology, strategy, and philosophy. You never have to pick a "mode"; Ementi chooses the right approach for your question. Complex decisions get synthesized perspective; simple questions get simple answers. You just talk.
Mental rehearsal is vivid, multi-sensory visualization of success. Ementi guides you through relaxation, then helps you build a detailed mental picture of reaching your goal. Your mind responds strongly to vivid, repeated imagery — athletes and performers have used visualization to support real-world performance for decades.
Short, meaningful statements tied to your purpose, repeated at helpful moments — on waking, before sleep, and before key activities. Ementi personalizes them to your goals and delivers them as gentle local notifications, so they stay private to your phone.
Yes. A full export includes your journal entries, goals, metric logs, conversations, check-ins, sessions, self-image profiles, mental rehearsal logs, affirmation history, and clarity declarations. Your data is your property — and since we never hold it, there's nothing to lock you into.
Not yet. Ementi is built on Apple's on-device frameworks (MLX, SwiftData, HealthKit), which are iOS-specific. An Android version would need a full rebuild on different on-device AI frameworks. If there's enough demand, we'll consider it — but for now we're focused on making the iOS experience exceptional.
Ementi's approach is inspired by timeless thinking on purpose and achievement, the psychology of self-image, and Stoic philosophy — from figures like Napoleon Hill, Maxwell Maltz, and Marcus Aurelius, alongside modern ideas about goals and habits. Ementi is an independent app and isn't affiliated with, endorsed by, or sponsored by these authors or their estates; it simply stands on the shoulders of ideas that have helped people for generations.
Ementi is created, owned, and operated by Sandial LLC, a New Mexico limited liability company. It is built by one independent developer for people who care where their thoughts live and how their minds work — private by design, with no advertising or dark patterns.
Ementi is the thinking partner you should have had all along. Private. Local. Personal. Not a dashboard — a companion. Not just a tracker — a system for becoming who you want to be.
Join the Ementi Launch ListFirst week free, no card, then $7.99/month (with its own 7-day free trial) or $89.99 once · iOS 18+ · iPhone 15 Pro or later
Ementi is owned and operated by Sandial LLC, a New Mexico limited liability company building private, thoughtful software for personal growth.
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