Talk every day with an avatar that shows how it feels. Aide remembers what you said yesterday and responds to how you feel today. An AI friend that is yours alone.
Free to start. Paid plan prices are shown in the app and on the store.
HappyMemory · This week's presentationThe presentation went great today!
The one you've been preparing since last week? You worked so hard. Take it easy tonight.
Thanks. Don't let me forget tomorrow's morning meeting.
Got it, I'll remind you in the morning. Reminder saved!
Reminder set
Keeps what matters and carries it into the next conversation.
A VRM 3D character reacts with expressions and motion.
Everyday conversation is handled by an AI model on your device.
Your conversations are not used to train AI models.
Aide remembers, responds with expressions and starts conversations on its own.
Aide remembers the important facts from your conversations and brings them up naturally next time. Older conversations are kept as summaries, and your profile is learned from what you say. Sensitive topics such as health or beliefs are remembered only if you separately agree.
A VRM 3D avatar reads the emotion of the conversation and reacts with expressions and motion such as joy, surprise and shyness. You can change its expression and background, import your own VRM file, and on paid plans download avatars from VRoid Hub.
On every plan, everyday conversation is handled by an AI model on your device. Because replies are generated on the device, you can keep chatting on an unstable connection. Requests that need a server, such as photos, web search and fortunes, are handled on the server.
The AI greets you first, based on time, activity and memory; you choose how often in settings. The more you talk, the higher your relationship level and the longer your streak.
Type or speak. Your character says short lines in its own voice with lip sync, and can read whole replies aloud with speech synthesised on your device if you turn that on.
Reminders, web search, fortunes, memory and profile management: the AI picks the tool it needs. They are available on every plan; limits such as the number of web searches differ by plan. If you like, you can also turn on on-device skills such as drafting emails and messages.
Every night your character writes a diary of that day's conversation. Diaries, memories and the days you have spent together since you first met are gathered on one timeline, and a home screen widget shows your streak.
Attach a photo and your character looks at it and replies. Photos are used only to generate the reply and are not stored.
Play mini-games with your avatar — rock-paper-scissors, a staring contest, guess the expression — and take selfies with your avatar to save or share. Selfies are composed on your device only.
Sign up, download the AI model, and you can start talking.
Sign up with email or a Google or Apple account and pick one of the featured characters. Adjust its personality and tone, and decide what you will call each other.
Talk by text or voice. Your character reads the mood of the conversation and answers with expressions and motion.
The more you talk, the more Aide remembers and the deeper the bond. Tools like reminders and search help with everyday life too.
Start free, and upgrade when you need more generous limits.
All the basics within daily limits
Free
Unlimited conversation and wider limits
Monthly or yearly subscription
Your own persona and the widest limits
Monthly or yearly subscription
An AI companion handles your most personal conversations. So we set the principles first.
Your conversations are not used to train AI models. We store them only as needed to run the service: conversation context, memory and backups.
You own the content you create, including chats, character settings and reminders. Download all of it as JSON from the Privacy Dashboard at any time.
All payments go through the App Store and Google Play. We do not receive or store your payment information.
You can delete your account straight from the Privacy Dashboard in settings. Aide is currently not available to anyone under 15; a guardian consent process is in preparation.
AI responses may be inaccurate and are not a substitute for professional medical, legal, financial or psychological advice.
iOS 16.0 or later and Android 7.0 or later. Downloading the on-device AI model used for conversation needs about 3 GB of free storage and at least 4 GB of RAM.
Yes. The Free plan works within a daily turn limit, and you can top up by watching ads. The Pro plan includes one 7-day free trial without payment details; you return to the free plan automatically when it ends.
Conversations are stored on our servers for context and memory, and are not used to train AI. Replies in everyday conversation are generated on your device, but the conversation is still stored on the server for memory and continuity. See the Privacy Policy for details.
Cancel in the App Store or Google Play subscription settings. Cancelling at least 24 hours before the renewal date stops the next charge. Refunds follow the store's policy first; the details are in our Refund Policy. Deleting your account does not cancel a store subscription, so cancel it separately.
The app is available in English, Korean and Japanese.
Free to start on iOS and Android.