Mnema: Journal That Remembers
AI voice diary & mood patterns
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Most journals forget the moment you close them. Mnema opens with the thing you mentioned on Wednesday — and by day thirty, it names the loop before you do.
Talk, don't just journal.
Most journals are a stack of files you never open again. Mnema is the other kind: it remembers, and it brings things back to you.
IT REMEMBERS
Every conversation picks up where the last one left off. The worry that keeps returning, the person who keeps coming up, the reaction you have never named — it holds all of it, and raises it when it matters. You never have to search your old entries or force yourself to review anything.
TALK — IT WRITES THE ENTRY
Say a couple of sentences, out loud or typed. Mnema turns that into a six-part entry: what happened, how you felt, what your body did, the thought that showed up, how you reacted, and what you noticed about yourself. Written from your own words. Edit anything you like.
IT FINDS WHAT KEEPS COMING BACK
Over time it surfaces the patterns you cannot see from inside them — the situations that reliably drain you, the ones that reliably help. Weekly, monthly and yearly reports show mood trends, emotion constellations, and the brighter days you would otherwise forget.
Reports unlock by total entries, not consecutive days. Miss a few days and nothing resets.
A VOICE THAT FEELS SAFE
Pick a natural AI voice, or clone one that puts you at ease, and your companion speaks back in it.
THE MEMORY STAYS ON YOUR PHONE
Retrieval runs on your device. Your entries and the memory built from them live in your own iCloud private database — we cannot read them. Only a one-or-two-sentence summary is stored on our server, and only after you turn it on. Switch it off and it is deleted immediately.
TRY IT FREE
Seven days of check-ins, up to six exchanges a day, plus 90 seconds of voice conversation — no card required. Everything you write stays fully readable, free or not.
Mnema is a journaling and self-reflection tool. It is not a medical device and does not provide diagnosis or treatment.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://backend-lively-butterfly-3415.fly.dev/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Reports no longer need a streak.
• Weekly, monthly and yearly reports now unlock by total entries, not consecutive days. Miss a few days and nothing resets.
• If a voice call drops, tap the middle of the screen to reconnect — no need to leave and come back.
• Onboarding now spells out the free trial: 7 days, 6 exchanges a day, no card required. And a short guide points at what to tap first.
The developer, Jingxian Su, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jingxian Su
- Size
- 11 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Premium Yearly $99.00
- Premium Monthly $9.99
- Mnema Premium $2.99
- Copyright
- © 2026 Jingxian Su