NanoVoice: AI Voice Keyboard
Private on-device dictation
Free
Dictate in any app without sending your voice to the cloud. NanoVoice turns speech into clean text on your iPhone.
Your voice keyboard shouldn’t send your words to the cloud.
NanoVoice is an AI voice keyboard for private dictation in any app. Tap the keyboard microphone, speak naturally, and get clean text where you type — messages, notes, email, documents, and work chats.
DICTATE WHERE YOU TYPE
• Speak naturally — no special commands
• Start or stop dictation from the Action Button while the keyboard is open
• Use typing, swipe, and predictive text when voice isn’t right
• Edit with the keyboard before you send
• Multilingual mode supports 99 languages
CLEAN UP TEXT FASTER
• Smart formatting handles spacing, paragraphs, and case
• Smart replacements fix names, acronyms, links, and phrases
• Recent transcripts stay on-device for quick reuse
PRIVATE BY DESIGN
• On-device transcription
• Audio and transcripts stay on your iPhone
• Works offline
• No account required
NanoVoice is built for everyday words that should stay yours.
Bug fixes and stability improvements.
The developer, Andy Tran, 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:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PLAIN MOBILE ESTATE LLC
- Size
- 38.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Plain Mobile Estate
