# Dictionary and Thesaurus Pro vs Eng

The clearest difference is price: Eng at Free against Dictionary and Thesaurus Pro's $9.99. Eng also leads on iOS requirement (10.0 vs 13.0). Dictionary and Thesaurus Pro's advantage is ads (none vs shown) and rating (4.9 vs 4.5). On review sentiment, ratings volume, update cadence and in-app purchases there is nothing between them.

Eng is free to download; Dictionary and Thesaurus Pro costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dictionary and Thesaurus Pro holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 2.6K and 1.1K respectively. Written reviews point the same way: 87% of Dictionary and Thesaurus Pro's written reviews are positive against 80% of Eng's.

Dictionary and Thesaurus Pro ships an update every 4 months, Eng every 6 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Dictionary and Thesaurus Pro | Eng |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/dictionary-and-thesaurus-pro/id492085918/reviews)** | [4.5 (1.1K ratings)](https://appshunter.io/ios/app/eng-mm-dictionary/id1035153899/reviews) |
| Number of ratings | **2.6K** | 1.1K |
| Positive reviews | **86.6% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Paid | **Ad-supported** |
| Best chart rank | **#111** | — |
| Size | 22 MB | 88 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Farlex, Inc.](https://appshunter.io/developer/379450386) | [Aung min Naing](https://appshunter.io/developer/1035153898) |

## What reviewers say

### Dictionary and Thesaurus Pro

[App page](https://appshunter.io/ios/app/dictionary-and-thesaurus-pro/id492085918)

**Currently charting:** #111 Top Paid · Reference (US App Store)

Access a comprehensive offline dictionary and thesaurus with extensive content in multiple languages. Explore definitions, synonyms, and specialized dictionaries for various fields. Enjoy an ad-free experience with features like word games and instant lookups.

**Highlights:** Ad-free experience, Offline English dictionary and thesaurus, Offline dictionaries in 13 languages, Offline translations to over 40 languages, Specialty dictionaries (Medical, Legal, etc.), Word games and daily content, Instant word lookup from other apps

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive and detailed definitions
- 💡 Helpful translation and pronunciation features
- 👍 Useful word games and trivia
- 👍 Offline mode availability

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔍 Limited thesaurus functionality
- 🔍 Lack of customization options
- 💰 Paid version required to remove ads

**Reported bugs**

- Search function sometimes fails to load definitions
- Offline mode has fewer word entries than online
- Occasional sync issues between online and offline data

**Requested features**

- Add more language dictionaries
- Improve thesaurus with more synonyms and antonyms
- Implement flashcard or vocabulary building features
- Allow users to save custom word lists


### Eng

[App page](https://appshunter.io/ios/app/eng-mm-dictionary/id1035153899)

This offline dictionary app translates between English and Myanmar languages. It offers features like auto-suggestion, voice settings, and a learning module with quizzes. It also includes a font converter for Myanmar Unicode and Zawgyi.

**Highlights:** Offline English to Myanmar translation, Auto-suggested word search, Learning module with word quizzes, Example sentences, phonetics, synonyms, antonyms, Myanmar Unicode to Zawgyi font converter, Dictionary share extension

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Useful app
- 🚀 Great search engine
- 🌟 Best dictionary app
- 👌 Easy to use
- 💯 Accurate translations

**What reviewers complain about**

- 🐛 Voice/audio issues
- 🔍 Lack of some word definitions
- 🌙 Dark mode not working properly
- 🔍 Missing words/definitions

**Reported bugs**

- Search bar not displaying typed words
- Favorite words not sortable
- Pronunciation not working
- Text disappearing

**Requested features**

- Sort history by time
- Allow users to add/update words
- Sync across devices
- English to English definitions
- Improve voice/audio playback


## Frequently asked questions

### Is Dictionary and Thesaurus Pro free?

Dictionary and Thesaurus Pro costs $9.99, with no in-app purchases.

### Is Eng free?

Eng is free to download, with no in-app purchases.

### Which has better reviews, Dictionary and Thesaurus Pro or Eng?

Dictionary and Thesaurus Pro is rated higher. Dictionary and Thesaurus Pro averages 4.9 out of 5 from 2.6K ratings, while Eng averages 4.5 from 1.1K ratings.

### Do Dictionary and Thesaurus Pro or Eng have ads?

Eng shows ads; Dictionary and Thesaurus Pro does not.

### Which is updated more often, Dictionary and Thesaurus Pro or Eng?

Dictionary and Thesaurus Pro ships an update every 4 months, and Eng every 6 months. Most recently, Dictionary and Thesaurus Pro was updated on October 29, 2026 and Eng on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*