---
title: "English Dictionary Dunno — App Overview"
url: https://marlvel.ai/apps/english-dictionary-dunno
category: Education
developer: Linh Nguyen
platforms: ios
rating: 5.0 (26 ratings)
pricing: free
report_level: overview
generated: 2026-05-08
last_verified: "2026-05-08T18:48:57.392Z"
overall_rating: 5
total_reviews: 26
data_age_days: 68
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app functions as a comprehensive, free-to-use language learning assistant that combines dictionary features with broad multi-language translation capabilities.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Education |
| Rating | 5.0 ★ (26) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 2.2.8 |
| Developer | Linh Nguyen |

<!-- SECTION: Summary -->
## What is English Dictionary Dunno?

English Dictionary Dunno is an educational tool designed to assist users in learning English through comprehensive dictionary lookups and multi-language translation. The app provides structured grammar resources, voice and image-based search, and dual-dialect audio pronunciations to support language acquisition.

<!-- SECTION: Key Features -->
## Key Features

- **Offline Dictionary**: Provides access to word definitions, grammar rules, prepositions, and sentence patterns without an internet connection.
- **Grammar Leveling**: Organizes English grammar resources by proficiency levels ranging from A1 to C2.
- **Multi-language Translation**: Supports two-way translation between English and 89 other languages for words and sentences.
- **Multimodal Search**: Allows users to look up words using voice input, image recognition, or predictive text autocomplete.
- **Audio Pronunciation**: Offers distinct audio guides for both British and American English pronunciations.

<!-- SECTION: Target Audience -->
## Who is it for?

English language learners seeking a versatile tool for vocabulary building, grammar study, and translation.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/english-dictionary-dunno/id1564720498?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/english-dictionary-dunno)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/english-dictionary-dunno).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*