Nunzio: Accent Coach
Be heard the first time
Only for iPhone
Free · In‑App Purchases
iPhone
You made the point. They asked you to repeat it. It is rarely your grammar — it is a handful of sounds nobody ever named. Nunzio names them, one session at a time.
You made the point. They asked you to say it again. By the third time, the room had moved on — and the idea went with it.
It is almost never your grammar or your vocabulary. It is a handful of specific sounds, and nobody has ever told you which ones. Adults do not get corrected. Colleagues nod along, friends adjust without noticing, and fifteen years go by without one person mentioning the vowel.
Nunzio mentions the vowel.
Nunzio is an English pronunciation coach: you read a sentence aloud, every sound you make is scored on your phone, and he tells you which one to fix and how.
HOW IT WORKS
Five sentences. About three minutes.
• Nunzio hands you an English sentence built to put particular sounds under pressure
• You read it out loud
• Every individual sound is scored against what the sentence called for
• Each word is coloured by the sounds inside it, so you can see where it slipped
• He names the single sound worth your next ten minutes — and what to change in your mouth
Then you go again.
A DIAGNOSIS, NOT A GRADE
"You scored 78%" tells you nothing you can act on. Nunzio works at the level of the individual sound, because that is the level at which pronunciation actually changes. He will tell you the vowel in SHIP is coming out as the one in SHEEP, show you which words it spoiled, and give you the mouth position that separates them.
Every sound is shown the way you would say it — "ih" as in ship — not as a phonetic symbol you would have to learn first.
NOT A CHECKLIST. YOUR ACTUAL RECORDING.
Generic lists of common errors are half irrelevant to any given person. Nunzio scores what you actually said, and leaves alone everything you already do well. The practice you get is the practice you need.
People call it accent reduction, speech training, English speaking practice. Nunzio calls it what it is: a handful of sounds standing between you and being understood the first time.
YOUR VOICE NEVER LEAVES YOUR PHONE
The speech model runs on the device. Your recording is scored on the phone and deleted straight after — it never reaches a server, because there is no server. No account, no sign-in, no analytics. Your progress lives in a small database on the phone and disappears the moment you uninstall. Once the model is downloaded, everything works in aeroplane mode.
ALSO INSIDE
• A library of every sound, each with an anchor word and audio
• Progress that tracks your accuracy per sound, so you can watch the hard ones get easier
• Sentence packs for the classic trouble spots: TH, vowel traps, everyday English
ABOUT YOUR COACH
Nunzio is an operatically dramatic Italian uncle. He says capisci. He says Madonna when you flatten a vowel. He is theatrical about the sound and never about you — and he has a thick accent of his own, so he is in no position to look down on anybody.
No lessons. No theory. No streak to defend. Just the sounds that are costing you, named one at a time.
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Privacy Policy: https://nunzio.cc/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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The developer, Temno Modro d.o.o., 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
Accessibility
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Information
- Seller
- Temno Modro d.o.o.
- Size
- 77.1 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Nunzio Pro - Yearly $49.99
- Nunzio Pro - Weekly $4.99
- Copyright
- © 2026 Temno Modro d.o.o.