Alter: AI That Remembers You
You forget. Alter remembers.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
"Right, I was supposed to handle this."
You forget often. Appointments, deadlines, the birthdays of people you wanted to remember.
Alter remembers for you — so you don't have to carry it all alone.
Who Alter is for
• You have lots on your plate, but reminders come too early or too late — so you ignore them
• You're tired of identical notification copy and have turned everything off
• You blame yourself a dozen times a day for forgetting
• You want an AI that feels like it knows you, not a template
What makes Alter different
1. A manual for you, just you
Chronotype, focus duration, procrastination pattern, depth of relationships, sense of social accountability, recovery speed after setbacks.
Built on 12 behavioral psychology frameworks, Alter assembles a "manual for you, just you."
2. Notifications only you would recognize
• Afternoon-type? 1-3 PM gets conclusions only; mornings stay gentle
• Procrastinator? "Just one thing, right now"
• Busy day? An empathetic line first
• Promise, funeral, exam — tone shifts automatically
No two push notifications start the same way.
3. Answer once, Alter learns
When a push arrives, tap "Nailed it / Tight / Passed." Alter adjusts the intensity and timing of the next reminder. Every Sunday, Alter shows you what it has learned about you. You can correct anything that feels off.
Key features
• AI-written push notifications, unique per event
• Automatic tone shifts for appointments, exams, funerals, anniversaries, and more
• Notification patterns that learn from a single check-in
• Weekly "What Alter sees in you" report, every Sunday
• Apple / Google Calendar sync
• One-second login with Apple Sign In
Alter Pro
• Unlimited AI push notifications
• Two-way learning loop — your answers shape tomorrow's messages
• A weekly-refined "manual for you, just you"
• $3.99/month or $19.99/year (about $1.67/month), 7-day free trial
Subscription details
• Payment is charged to your Apple ID at confirmation of purchase.
• Auto-renewal continues unless turned off at least 24 hours before the end of the current period.
• Renewal charges occur within 24 hours before the end of the current period.
• Manage and cancel your subscription anytime in your Apple ID account settings.
• Unused portions of any free trial are forfeited when you start a paid subscription.
Terms of Use: https://alter.app/en/terms
Privacy Policy: https://alter.app/en/privacy
==== What's New in This Version (358/4,000) ====
Alter 1.0 — Hello
A scheduler that learns you and delivers one well-timed sentence when it matters.
The 42 questions Alter asks today shape the intensity, timing, and tone of every notification. The more you answer, the more precisely Alter can look out for you.
When a push arrives, tap one of "Nailed it / Tight / Passed." Alter learns a little more about you, every day.
==== URLs ====
Support URL: https://alter.app/en/support
Marketing URL: https://alter.app/en
Privacy Policy URL: https://alter.app/en/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Alter is here. Start today.
The developer, KIM MINSIK, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KIM MINSIK
- Size
- 22.7 MB
- Category
- Lifestyle
- 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 2 more
- English, Japanese, Korean
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Alter Pro Yearly $17.99
- Alter Pro Monthly $3.99
- Copyright
- © Gopher Studio