# A Philosophical Dictionary — Voltaire's Dictionary

> Voltaire's Dictionary (iPhone/iPad app by Thuy Duong.)

- Source: https://appshunter.io/ios/app/a-philosophical-dictionary/id1540484375 (this page in markdown: same URL + `.md`)
- Developer: [Thuy Duong](https://appshunter.io/developer/1233559314)
- Category: Reference, Education
- Price: $1.99
- Age rating: 4+
- Requires: iOS 12.0 · 77 MB
- Languages: American English
- Released: 2020-11-15
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/a-philosophical-dictionary/id1540484375/reviews.md

## What is A Philosophical Dictionary?

This app provides English and French versions of "A Philosophical Dictionary" by Voltaire  

The dictionary was a lifelong project for Voltaire. It represents the culmination of his views on Christianity, God, morality and other subjects.

The dictionary covers a broad range of topics from academy, antiquity, belief, consequence and equality to morality, nature, superstition, truth, tolerance, and vision.

● Dictionary:
- English version and French version
- Search feature: search by entry or by meaning
- Voice search
- Bookmark feature
- Built-in dictionary
- Share or copy an entry
- Words of the day: learn 10 entries daily


## Version history (last 2 releases)

### 2.0 — 2025-03-17

We have improved the app's user interface and performance in this version.

### 1.0 — 2020-11-15

No release notes.

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## More apps by Thuy Duong

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All apps by Thuy Duong: https://appshunter.io/developer/1233559314

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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 2026-08-31.*