Vermilion - Leptos
Voice AI that shows its work
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Vermilion is a voice-first AI assistant that speaks back — and illustrates its answers.
Ask about the nearest coffee shop, the weekend forecast, or the tallest mountain on each continent. Vermilion answers out loud and adds maps, charts, and images as you talk — so you see the answer, not just hear it.
TALK NATURALLY
Speak as you would to a person. Vermilion replies in a natural voice, with several to choose from. Ask follow-ups, change direction, think out loud.
ANSWERS YOU CAN SEE
• Maps — find places and travel times, powered by Apple Maps
• Charts — compare data at a glance
• Images — see what you're asking about
WEATHER
Current conditions and forecasts anywhere, powered by Apple Weather.
97 LANGUAGES
Speak and listen in any of 97 languages, and switch languages mid-conversation.
EVERYWHERE YOU ARE
• CarPlay — talk with Vermilion in your car (requires iOS 26.4 or later)
• Controls — add Vermilion to Control Center or the Lock Screen, or assign it to the Action button
BUILT FOR PRIVACY
• No account — open the app and start talking.
• Your storage — conversations are saved in your own iCloud account, never on Vermilion's servers.
• No profiling — each conversation stands alone. Your chats aren't combined to build a picture of you.
FREE & PRIVATE PLANS
Every feature works on both plans. The difference is training:
• Free — uses Google's free AI service. Google may use your conversations to train its AI models.
• Private — your conversations are never used to train AI models. Your subscription pays for the AI service that makes this possible.
Vermilion is built by a solo developer — your subscription keeps it going.
Terms of Use: https://leptos-null.github.io/Vermilion/terms.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- New control to start a conversation — add it to Control Center or the Lock Screen, or assign it to the Action button
- Choose which data sources Vermilion can use
The developer, Lateef Sanford, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lateef Sanford
- Size
- 10.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Infrequent
Profanity or Crude Humor
- In-App Purchases
Yes
- Paid Plan $5.99
- Copyright
- © 2026 Leptos