PeraVox: AI English Speaking
Practice natural conversation
Only for iPhone
Free · In‑App Purchases
iPhone
Practise speaking English any time — no setup. Every sentence gets a signal and a better way to say it. Six tutors, beginner to advanced. Stuck? Ask for a topic.
Practise speaking English any time you have a minute — no sign-up, no level test. Every sentence gets a naturalness signal and one concrete tip: what to fix, or a more natural way to say it.
Six AI tutors across levels, from beginner to advanced. Pick the one that fits you, and your tutor keeps the conversation at that level.
Out of ideas? Ask your tutor for a topic. Practised enough? Open a short session review of how the chat went.
PeraVox is an AI English conversation partner for everyday practice. Your tutor answers out loud. Feedback is light and optional to expand, and PeraVox never nudges you to keep talking.
HOW IT WORKS
• Open the app and tap the mic (up to 30 seconds) — no setup quiz
• Hear your AI tutor reply with their own voice
• Check the signal and the suggested phrasing; tap for a fuller explanation
• Out of ideas? Ask your tutor for a new topic
• After enough turns, generate a short session review
WHAT YOU CAN DO
• Instant, voice-first practice — open and speak
• Six AI tutors across levels, from beginner to advanced
• Every sentence: a signal, plus a fix or a better phrasing
• Ask your tutor for a topic when you run out of ideas
• A short session review after you've practised enough
FEEDBACK YOU CAN ACTUALLY USE
• A green / yellow / red naturalness signal on every turn
• Grammar slips and awkward phrasing pointed out — with the better version
• Said it well? You still get a more idiomatic alternative, never a bare “good job”
• Written in your own language, so you're not decoding the feedback too
• Tap the signal for a longer explanation of why — free, and it doesn't use a turn
MEET YOUR TUTORS
Six tutors, each pitched at a different level and teaching style.
• Perry & Mia — free every day: everyday pace, plenty of encouragement
• Lily, Noah, Clara, Sage — with Pro: extra-gentle, precise, challenging, and Socratic
SMALL PRESSURE, REAL PRACTICE
PeraVox never nudges you to speak. There is no silence timer and no push to “keep going.” Just open the app in a spare minute and practise.
PERAVOX PRO
• Unlock every tutor
• Unlimited daily conversations
Start with a 7-day free trial.
Subscription options: Monthly or Yearly. Prices are shown in the app. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings.
Terms of Use: https://okk.ninja/terms
Privacy Policy: https://okk.ninja/privacy
PeraVox uses AI for conversation practice and feedback. It is not a substitute for a teacher, exam prep course, or medical / professional advice. Feedback focuses on natural expression — not accent training, pronunciation scoring, or a formal proficiency test.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Ken Chen, 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:
- Purchases
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ken Chen
- Size
- 7.4 MB
- Category
- Education
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- PeraVox Pro Yearly $59.99
- PeraVox Pro Monthly $9.99
- Copyright
- © 2026 OKK. All rights reserved.