# Lexicon - Master Vocabulary — AI-powered language assistant

> AI-powered language assistant (iPhone/iPad app by Ali Rezaiyan.)

- Source: https://appshunter.io/ios/app/lexicon/id6753774009 (this page in markdown: same URL + `.md`)
- Developer: [Ali Rezaiyan](https://appshunter.io/developer/1809683536)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.3 · 88 MB
- Languages: English
- Released: 2025-10-24
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/lexicon/id6753774009/reviews.md

## What is Lexicon?

Lexicon is a vocabulary learning application that helps users learn and practice vocabulary through flashcards, spaced repetition, and AI-powered import features.

KEY FEATURES:
• Cross-platform sync: Your vocabulary stays synchronized across different devices
• AI-powered imports: Extract vocabulary from pasted text, uploaded files, or screenshots
• Guided learning: Structured stages and spaced repetition help you move from discovery to mastery
• Offline-first: Learn anywhere, anytime with local storage

SUBSCRIPTION INFORMATION:
Lexicon offers an optional auto-renewable subscription (Lexicon Pro) that provides access to advanced features including AI Powered import functionality. Subscription pricing and terms are clearly displayed within the app before purchase. All core vocabulary learning features are available in the free version.

Free features include:
- Basic vocabulary management
- Core learning features

Premium subscription features (requires separate purchase):
- AI import via screenshot or image
- Export and Share Vocabulary 
- Priority support

TERMS OF USE:
By downloading and using Lexicon, you agree to our Terms of Service. Please review our Terms of Service at: https://alirezaiyan.com/lexicon/terms

PRIVACY POLICY:
Your privacy is important to us. Please review our Privacy Policy at: https://alirezaiyan.com/lexicon/privacy

SUPPORT:
For support, questions, or feedback, please visit: https://alirezaiyan.com/lexicon or contact us at info@alirezaiyan.com

Lexicon is open source software. View the source code at: https://github.com/rezaiyan/Lexicon


## Version history (last 5 releases)

### 1.33.0 — 2026-04-26

Fixed minor issues related to TTS

### 1.20.0 — 2026-03-18

- Introducing Weekly Insights, track your learning progress and stay motivated with a summary of your vocabulary activity each week.
- Includes minor bug fixes and performance improvements.

### 1.17.0 — 2026-03-17

- Bug fixes and performance improvements

### 1.14.0 — 2026-03-13

You asked, we listened!
Pronunciation is now available in Review Mode.
You can now hear correct pronunciations while reviewing, making it easier to improve accuracy and confidence. Keep the feedback coming, we’re building this together!

### 1.6.0 — 2026-02-23

Resolved minor bugs reported by users to improve overall performance and stability.

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## More apps by Ali Rezaiyan

- [Kalendar](https://appshunter.io/ios/app/kalendar/id6751201328)

All apps by Ali Rezaiyan: https://appshunter.io/developer/1809683536

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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 2026-05-14.*