HackNao English: AI Coach
HackNao English: AI Coach is made and published by FightTech VN. AppBrain is an independent app data site and isn't affiliated with FightTech VN. The app name, icon, screenshots and description belong to FightTech VN and are shown as published on Google Play.
AppBrain's verdict
- Total installs
- 47 thousand
- Last updated
- July 13, 2026
HackNao English: AI Coach has 47 thousand installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 16
- Play install range
- 10+ thousand
- Launched
- November 2018
Installs over time
HackNao English: AI Coach has been installed 47 thousand times. Over the past 30 days, it has been installed 16 times.
Rankings
Google Play top chartsGoogle Play Rankings for HackNao English: AI Coach
Competitors
Similar apps and more from FightTech VNAlternatives to HackNao English: AI Coach
More from FightTech VN
Releases
Updates seen on Google Play- Version
- 3.0.1
- Launched
- November 2018
User feedback
Ratings and reviews on Google PlayComments on HackNao English: AI Coach for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 10
- App size
- 50.9 MB
- Needs Android
- 4.1+
- Content rating
- Everyone
Technologies used by HackNao English: AI Coach
About the app and developer
About HackNao English: AI Coach
HackNao English: AI Coach is a books & reference app developed by FightTech VN.
Install Statistics
HackNao English: AI Coach has been downloaded 47 thousand times. In the last 30 days, the app was downloaded 16 times.
User Ratings
The app has no ratings yet.
App Information
HackNao English: AI Coach is freely available from Google Play. The APK size is 50.88 MB. The latest APK version available is 3.0.1. The last update was on July 13, 2026.
Technical Requirements
HackNao English: AI Coach requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2018.
App Performance Report
Get a detailed PDF report for HackNao English: AI Coach with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for FightTech VN
Frequently asked questions about HackNao English: AI Coach
Is HackNao English: AI Coach free?
Yes. HackNao English: AI Coach is free on Google Play.
Is HackNao English: AI Coach still available?
Yes. HackNao English: AI Coach is on Google Play, and the last update we saw was on July 13, 2026.
Does HackNao English: AI Coach contain ads?
No. Google Play does not list HackNao English: AI Coach as containing ads.
What Android version does HackNao English: AI Coach require?
HackNao English: AI Coach runs on Android 4.1 and higher.
How large is HackNao English: AI Coach?
HackNao English: AI Coach is 50.88 MB.
Is HackNao English: AI Coach suitable for children?
Google Play rates the content of HackNao English: AI Coach as suitable for everyone.
How many times has HackNao English: AI Coach been installed?
Google Play lists 10,000+ installs for HackNao English: AI Coach.
Who made HackNao English: AI Coach?
HackNao English: AI Coach was developed by FightTech VN. It is listed in the books & reference category on Google Play.
What are the best alternatives to HackNao English: AI Coach?
People looking at HackNao English: AI Coach also look at these books & reference apps: Lina AI: Learn & Speak English, DailySpeak: AI Language Tutor, LunaSpeak: AI Speaking Coach, VoxTutor: AI English Speaking, Lexioo: Advanced English.
Store listing
By FightTech VN, from Google Play“Offline vocabulary plus on-device AI pronunciation & grammar coaching.”
Description by FightTech VN Written by the developer, not by AppBrain. Click to read.
WHY HACKNAO ENGLISH
• Learn anywhere: core vocabulary works fully offline, no account required.
• On-device AI: pronunciation and grammar feedback are processed on your phone. Your voice is NOT uploaded to any server.
• Stay motivated: daily streaks, an activity heatmap and progress tracking keep you coming back.
WHAT YOU CAN DO
• Vocabulary by topic — explore 1500+ essential words and phrases grouped by real-life themes.
• AI Speaking Coach — record yourself and get instant pronunciation scoring plus suggestions to fix mistakes.
• AI Grammar feedback — write or speak and let the on-device coach point out and explain errors.
• CEFR Level Test (A1–B2) with a fast Quick Test to find your starting point.
• Shadowing — speak along with native video to improve fluency and intonation.
• Listening practice — train comprehension with curated audio.
• Dictation — listen and type to sharpen spelling and listening together.
• Explore hub — every learning mode gathered in one place.
PERSONALIZE
• Multiple theme color presets and light/dark mode.
• Interface available in English, Vietnamese, Korean and Japanese.
PRIVACY FIRST
The AI pronunciation and grammar features run on-device. We do not sell your data, and your recordings stay on your phone.
Start learning English the smart way — download HackNao English today.
Recent changes:
What's new in this version:
• Refreshed theme and color presets — smoother and easier on the eyes
• Open the app via deep links from the store and shared links
• Performance improvements and minor bug fixes