# HeyVocab AI — Grow Your Vocab, 3 Words a Day

> Grow Your Vocab, 3 Words a Day (iPhone/iPad app by Ta Wei Tan.)

- Source: https://appshunter.io/ios/app/heyvocab-ai/id6755948641 (this page in markdown: same URL + `.md`)
- Developer: [Ta Wei Tan](https://appshunter.io/developer/1841157699)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 29 MB
- Languages: American English
- Released: 2025-12-22
- Data updated: 2026-06-06
- User reviews in markdown: https://appshunter.io/ios/app/heyvocab-ai/id6755948641/reviews.md

## What is HeyVocab AI?

Keen to grow your vocabulary quickly? Frustrated with learning words but still not knowing how you use them? Want to speak and write more confidently?

HeyVocab AI is your personal AI vocab coach—designed for students, test-takers, and adults who want to sound sharper. In just 5 minutes a day, it teaches new words, reinforces them with science-backed spaced repetition, and keeps you on track automatically—no planning, no guilt, no overwhelming word lists.

Every bite-size session teaches 3 level-appropriate words through a simple 3-step loop of AI chat, interactive exercises, and speaking practice—no boring flashcards, no last-minute cramming. Each session takes just 5 minutes, making it easy to fit into even the busiest day.

WHAT YOU DO IN EACH SESSION

• STEP 1 – Word Introduction (AI chat): See each word in context, guess the meaning, and get friendly explanations and corrections.  
• STEP 2 – Interactive Exercise: Rotate through fun drills like Mini Story & Fill-in-the-Blank, Two Truths & One Fake, and Listen & Select audio exercises.  
• STEP 3 – Speaking Practice (AI chat): Speak your own sentences aloud and get instant AI feedback—so you actually use the words, not just recognize them.

WHY HEYVOCAB AI WORKS

• Quick, 3-word sessions: Focused 5-minute chunks you can repeat daily—simple and hassle free.  
• Level-appropriate vocab: Carefully curated words that support real reading, writing, and test prep.  
• Spaced repetition built in: Smart in-app and push reminders show you exactly when to review, so words stick in long-term memory.  
• Learn with your voice: Converse with a playful AI coach for hands-free learning and instant feedback.  
• Engaging variety: Rotate AI chat exercises with writing and listening drills, so practice never feels stale.  
• Custom word lists: Upload and study up to 500 of your own words.  
• Motivation systems: Streaks and leaderboards turn consistency into a fun challenge you’ll want to win.

PERFECT FOR

• Students in Grades 3–8 who want stronger school and reading vocabulary.  
• Test prep learners looking for a smarter way to master exam words without endless flashcards or cramming.  
• Adults who want to sound sharper, more articulate, and more confident in everyday conversation and writing.

START TODAY

Enlist your personal AI vocab coach and start learning 3 new words daily. Build a vocabulary habit that actually sticks—one 5-minute session at a time.  

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Individual Premium Yearly | $14.99 | per year |
| Individual Premium Quarterly | $7.99 | per 3 months |
| Individual Premium Monthly | $3.99 | per month |
| Family Premium Quarterly | $9.99 | per 3 months |
| Family Premium Yearly | $17.99 | per year |
| Family Premium Monthly | $4.99 | per month |



## Version history (last 3 releases)

### 1.2 — 2026-01-07

Support for iOS 17.0.

### 1.1 — 2026-01-06

New user demo optimizations, better free trial experience

### 1.0 — 2025-12-23

No release notes.

## More apps by Ta Wei Tan

- [Check My Writing AI](https://appshunter.io/ios/app/check-my-writing-ai/id6752816499)
- [HeyRiddle](https://appshunter.io/ios/app/heyriddle/id6754226628)
- [WatchMyBack – Posture Tracker](https://appshunter.io/ios/app/watchmyback-posture-tracker/id6754323963)

All apps by Ta Wei Tan: https://appshunter.io/developer/1841157699

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-06.*