Available on the App Store

slime

The fastest voice note app. Instant transcription, AI writing styles, calendar, email — and it remembers everything.

Say it once. It’s done.

Download on the App Store

Free to try. No subscription required.

Voice → Action
🎙️
“Coffee with Sarah Thursday at 2. Remind me to prep the pitch deck Wednesday night. She’s interested in our Series A.”
listening...
Processing...
3 actions detected
📅
Event created
Thu 2:00 PM — Coffee with Sarah Chen
⏰
Reminder set
Wed 8:00 PM — Prep pitch deck
🧠
Saved to memory
Sarah Chen — interested in Series A
Scroll to see the magic ↓
⚡
Instant transcription. Seven AI writing styles.

Words appear as you speak. AI formats them into journals, action lists, summaries, or whatever you need.

On-device7 writing stylesRewrite anytime
💡
Ideas to validated business.

Capture ideas by voice. Slime runs TAM/SAM/SOM analysis and competitor breakdown when you’re ready.

Market sizingCompetitor analysis
🛡️
Move fast without breaking things.

Every action has undo. Sensitive ops ask first. Full action history.

🧠
Notes that grow with you.

Append voice or text updates over time. Auto-detects notes, todos, reminders, and ideas.

Your data, your control

🔒
Minimal data stored
No audio recordings kept.
🔑
Standard permissions
Only what you connect. Revoke anytime.
🗑️
Delete anytime
Wipe all memory from settings.
🛡️
Never sold
Never shared or used to train models.

Built-in skills

Talk naturally and the right skill kicks in — or tap the bolt icon to pick one.

✍️Smart Notes

Instant transcription + 7 AI writing styles. Rewrite, append, merge.

Take a noteRewrite as stepsMerge notes
💡Ideas & Validation

Capture ideas by voice, validate with TAM/SAM/SOM and competitor analysis.

BrainstormValidate my ideaMarket analysis
📋Productivity

Plan your day and week using your real calendar and reminders.

Plan tomorrowPlan my weekWeekly review
Download on the App Store

Free to try. No subscription required.

How it works

1

You speak

Notes, meetings, email — natural language, no commands.

2

Slime acts

Real events, real emails, real reminders. Not suggestions.

3

Slime learns

Remembers your people, preferences, and context. Gets sharper every session.

Slime vs. Siri

Feature
Siri
Slime
Remembers your preferences
✗
✓
Creates events without follow-ups
✗
✓
Manages email
✗
✓
Learns your people & patterns
✗
✓
Customizable personality
✗
✓
Idea capture & incubation
✗
✓
Smart notes with AI writing styles
✗
✓

Is Slime for you?

✓ Great fit

  • Founders juggling calendar, email, investors, and product ideas
  • Solo operators who need a chief-of-staff in their pocket
  • Builders who capture ideas and notes on the go and need them to survive
  • Anyone tired of Siri saying “I can’t do that”

✗ Not the best fit

  • Looking for a fully offline, local-only assistant
  • Need Android support (iPhone only for now)
  • Want a chatbot for general trivia, not productivity

FAQ

What is Slime?
A voice-first AI assistant for iPhone that actually does things — calendar events, email, reminders, smart notes — all from voice. Not a chatbot. An executor.
How is it different from Siri?
Siri asks follow-up questions. Slime acts — it already knows who Steve is, when you like meetings, and how long they should be.
How does smart note-taking work?
On-device speech recognition transcribes as you speak — zero delay. AI then formats with your chosen writing style. Rewrite anytime without losing the original.
Does it remember things about me?
Yes. Persistent memory learns your people, preferences, and patterns. Gets sharper every conversation.
What are the 7 AI writing styles?
Auto, journal, actionable, steps, summary, thoughtful, and cleanup. Switch between them anytime.
How much does it cost?
Free to try with included credits. No subscription. Every feature available to all users.
Download on the App Store

Free to try. No subscription required.