# Define: AI Dictionary — AI Dictionary/Encyclopedia

> AI Dictionary/Encyclopedia (iPhone/iPad app by Virtual GS.)

- Source: https://appshunter.io/ios/app/define-ai-dictionary/id6752530634 (this page in markdown: same URL + `.md`)
- Developer: [Virtual GS](https://appshunter.io/developer/302652687)
- Category: Education, Utilities
- Price: Free (on sale, was $0.99)
- Age rating: 4+
- Requires: iOS 26.0 · 18 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2025-09-15
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/define-ai-dictionary/id6752530634/reviews.md

## What is Define?

Define is a new AI-oriented dictionary/encyclopaedia powered by Apple Intelligence.
Just ask a question in English or Chinese, and get the answer you want! However, please do not ask offensive question. Supports text-to-speech.

All data are private, with the ability to work offline without Internet.
Required devices that supports Apple Intelligence, eg iPhone 15 Pro and above, M1 iPad/Mac and above, and Vision Pro.


## Version history (last 5 releases)

### 1.1 — 2026-03-04

Added Japanese.

### 1.0.4 — 2026-03-02

Bug fixes.

### 1.0.3 — 2026-03-01

Bug fixes.

### 1.0.2 — 2025-09-25

Bug fixes.

### 1.0.1 — 2025-09-17

Bug fixes.

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All apps by Virtual GS: https://appshunter.io/developer/302652687

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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 2026-08-21.*