Otti ai vs Calcium Text Calculator

Otti is a new kind of messaging app — with one AI at its heart. Real chats with your people — groups and one-on-one — and one calm AI companion, Otti, who lives inside all of them. She remembers your world, handles the small stuff, and is always one word away. The more you or your friends talk, the better she knows you. A MESSAGING APP, REIMAGINED Chat with your friends in groups and DMs, right here in the app. Otti is present in every chat: call her by name and she joins the conversation — answers a question, settles a debate, finds the photo, sets the reminder — for everyone to see. And she doesn't just remember her own thread: she remembers what matters from your groups and DMs too, so nothing you care about gets lost. WHISPER — YOUR PRIVATE SIDE-CHANNEL In any chat, open a quiet mini-conversation with Otti that only you can see. Ask her to remember something, look something up, or draft a reply — without anyone else in the chat knowing. ONE CONVERSATION, FOREVER There's no "new chat" with Otti. Everything you've ever told her is one long thread she carries with you. Ask her something today and she remembers what you said last month — and you can read, correct, or forget any of it whenever you like. TALK OUT LOUD Have a real voice conversation with Otti — speak naturally and she answers in her own warm voice. Send her a quick voice note, or keep talking with her hands-free while the app is in the background. SHE HANDLES IT, SO YOU DON'T HAVE TO - Reminders: tell her in plain words — "remind me to call the landlord Tuesday" — and she takes care of the when. - Triggers: ask her to watch for a word or a name that matters to you and ping you when it comes up. - Files & photos: everything you share with her is gathered in one place, so "find that photo I sent" actually works. - Your brain: the facts, preferences, and little details she's learned about you, in one calm space — see what she remembers, correct her, or ask her to forget it. PAINT YOUR OWN WORLD Otti lives inside a quiet, living home screen you can make yours — choose from seven worlds, from deep Space to a warm Orchard to an Ocean at dawn, and set how much everything drifts and breathes. SPEAKS YOUR LANGUAGE Otti is fully at home in seven languages — English, Hebrew, Arabic, Russian, French, Spanish, and German — with full right-to-left support for Hebrew and Arabic. YOUR MIND STAYS YOURS Otti is built around trust. She only reads, remembers, and acts where you explicitly choose. You can see everything she knows, correct it, or delete your account and its memory entirely, anytime. Otti — a messaging app with an angel inside. One conversation that remembers everything. — Otti is operated by Pardes Communities Ltd. Questions or requests: info@ottiai.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Calcium is a text editor that updates math results as you type. Use `=>` to compute expressions. It supports all kinds of units. Best of all, it's free and open source!