# American Heritage® Dictionary vs Advanced Dictionary

The clearest difference is ads: American Heritage® Dictionary at none against Advanced Dictionary's shown. American Heritage® Dictionary also leads on update cadence (every 2 months vs every 6 months) and ratings volume (207 vs 25). Advanced Dictionary's advantage is review sentiment (91% vs 66%) and iOS requirement (13.0 vs 15.0). On rating, in-app purchases and device support there is nothing between them.

American Heritage® Dictionary costs $12.99 and Advanced Dictionary $14.99 up front. American Heritage® Dictionary sells 1 one-off in-app purchase and Advanced Dictionary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Advanced Dictionary holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: American Heritage® Dictionary has 207 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 66% of American Heritage® Dictionary's written reviews are positive against 91% of Advanced Dictionary's.

American Heritage® Dictionary ships an update every 2 months, Advanced Dictionary every 6 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | American Heritage® Dictionary | Advanced Dictionary |
| --- | --- | --- |
| Price | **$12.99** | $14.99 |
| Rating | [4.7 (207 ratings)](https://appshunter.io/ios/app/american-heritage-dictionary/id284965601/reviews) | **[4.9 (25 ratings)](https://appshunter.io/ios/app/advanced-dictionary-ldoce-6th/id1465367140/reviews)** |
| Number of ratings | **207** | 25 |
| Positive reviews | 65.6% of reviews | **90.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 386 MB | 379 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Enfour, Inc.](https://appshunter.io/developer/284965604) | [Nguyen Thi Hoai Thu](https://appshunter.io/developer/1321248741) |

## What reviewers say

### American Heritage® Dictionary

[App page](https://appshunter.io/ios/app/american-heritage-dictionary/id284965601)

Access a comprehensive digital dictionary with nearly 300,000 terms and thousands of sound files. Features include advanced search, etymology, and AI-powered tools for deeper understanding and language learning.

**Highlights:** Full dictionary text, 33,000+ example sentences, 64,000+ recorded sound files, Three-way cross-referencing search, Etymology with root links, AI Teacher for ESL students, Offline use

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roget's II Thesaurus | $4.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Comprehensive and authoritative
- 👍 Excellent pronunciation audio
- 👍 Helpful etymologies and word roots
- 👍 Seamless integration with Roget's Thesaurus

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔋 Large app size can cause sync issues
- 🔒 Concerning privacy/security issues with unauthorized social media posts
- 👎 Overpriced compared to alternatives
- 👎 Lack of customization options (font size, themes, etc.)

**Reported bugs**

- Compatibility issues with newer iOS versions
- Unreliable audio playback
- Unexpected behavior when clearing search history

**Requested features**

- Ability to bookmark words and organize them into custom categories
- Improved search functionality (e.g. tapping words in definitions to jump to them)
- Landscape mode support
- Better sync/backup options for user data
- More visual aids and illustrations


### Advanced Dictionary

[App page](https://appshunter.io/ios/app/advanced-dictionary-ldoce-6th/id1465367140)

Enhance your English with a comprehensive vocabulary and grammar resource. Access over 150,000 examples, learn key word lists, and improve pronunciation with British and American English audio. Write and speak more fluently with integrated thesaurus and collocation tools.

**Highlights:** Complete vocabulary and grammar resource, 150,000+ corpus-based examples, Communication 9000 and top word lists, British and American English pronunciation, Integrated Thesaurus and Collocations Dictionary, Offline access after initial setup

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offline and Remove Ads | $8.99 | one-time |


## Frequently asked questions

### Is American Heritage® Dictionary free?

American Heritage® Dictionary costs $12.99, and also offers in-app purchases.

### Is Advanced Dictionary free?

Advanced Dictionary costs $14.99, and also offers in-app purchases.

### Which has better reviews, American Heritage® Dictionary or Advanced Dictionary?

Advanced Dictionary is rated higher. American Heritage® Dictionary averages 4.7 out of 5 from 207 ratings, while Advanced Dictionary averages 4.9 from 25 ratings.

### Do American Heritage® Dictionary or Advanced Dictionary have ads?

Advanced Dictionary shows ads; American Heritage® Dictionary does not.

### Which is updated more often, American Heritage® Dictionary or Advanced Dictionary?

American Heritage® Dictionary ships an update every 2 months, and Advanced Dictionary every 6 months. Most recently, American Heritage® Dictionary was updated on October 27, 2026 and Advanced Dictionary on October 24, 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.*