American Heritage Dictionary 5

Enfour, Inc. · Reference

4.5 426 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Enfour, Inc.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 13, 2026
Rating ★ 4.48 → 4.47
Oct 12, 2026
Rating ★ 4.47 → 4.48
Oct 12, 2026
New version 17.1 → 18.0

Updated Siri support and added Apple Intelligence support (eg. offline AI Teacher on devices that support it) Fixed an issue with the Bookmarks menu in iOS27.

Oct 9, 2026
Rating ★ 4.48 → 4.47
Sep 29, 2026
Rating ★ 4.47 → 4.48
Sep 27, 2026
Rating ★ 4.48 → 4.47
Sep 8, 2026
Rating ★ 4.47 → 4.48
Aug 31, 2026
Rating ★ 4.48 → 4.47
Aug 29, 2026
New version 17.0 → 17.1

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Average rating history over the observed period. 4.40 4.45 4.50 4.55 Aug 28 Sep 9 Sep 21 Oct 3 Oct 15

Average rating · ★ 4.47 now · 7 changes on record

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 79% 337
4★ 8% 34
3★ 3% 13
2★ 1% 3
1★ 9% 39

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

Subscriptions
AHD 5th Subscription $0.99/ month
One-time purchases
Roget's II: The New Thesaurus $4.99
AHD5 -activation $13.99
AHD4-user discount $14.99

Screenshots

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Competitors and close alternatives, as estimated by AppTracker.

About

The Fifth Edition of The American Heritage® Dictionary of the English Language is one of the most comprehensive and accessible resources available on any mobile device. This latest edition has been much anticipated: 10 years 20 Lexicographers 200 Usage Experts 10,000 New Words and Senses 1 Defining Achievement Keep the hardcopy at home and take the app out with you wherever you need it. Main Features: ● the entire text of this landmark new edition ● complete front matter and appendices ● real-time progressive searching ● three-way cross-referencing indexes ● wildcard pattern searches (with * ?) ● online search support for rare words and slang ● spelling suggestions ● internal hyperlinking ● zoomable graphics ● full pronunciation symbols chart ● IPA pronunciation symbol conversion ● detailed etymologies with links to root appendices ● professionally recorded sound files ● automatic search history ● fallback online search for esoteric or archaic words and the latest slang ● AI boosted anagram generator ● two-way external application interaction ● bookmarks with editable notations ● make-your-own flashcards ● "Word-a-day" feature with TOEIC® & TOEFL® lists ● "Share" extension​ to search inside other apps -with "store for later" ● "Today" and LockScreen widgets ● 3D Touch support ● DarkMode support ● iPad Pro multi-screen and Drag & Drop ● Dyslexic mode and VoiceOver support ● iOS12 to iOS27 support ● iPhone 18 support ● iPhone, iPod, iPad and macOS support In keeping with the American Heritage® tradition of cutting-edge research, the Fifth Edition represents the work of a dedicated team of experts, scholars, and contributors. Thousands of definitions have been revised in rapidly changing fields such as astronomy and biology, geographical entries and maps have been completely updated, and the dictionary’s signature feature notes on word history, synonymy, and language variation have been enhanced and improved. Word meanings are made easier to understand with thousands of new quotations from classic and contemporary writers. Etymologies explaining word origins and development have been newly created or revised to reflect the very latest scholarship. Many words are traced back to their roots in prehistory through two unique appendices showing word roots in ancient Indo-European and Semitic. Reliable, enlightening, and visually stunning, the Fifth Edition of The American Heritage® Dictionary of the English Language gives you the opportunity to make your mark in the best possible way. ________________________________________ The American Heritage® Dictionary of the English Language, Fifth Edition published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. http://www.hmhco.com ________________________________________ Powered by Enfour's "UniDict® Engine 18" ________________________________________ ● This is "free-to-download" but not a free app. It requires an InApp purchase.

What's new · 18.0

Updated Siri support and added Apple Intelligence support (eg. offline AI Teacher on devices that support it) Fixed an issue with the Bookmarks menu in iOS27.

Details

DeveloperEnfour, Inc.
ReleasedNov 2011
UpdatedJul 2026
Version18.0
Size657.9 MB
RequiresiOS 13.0 or later
Age rating9+
LanguagesArabic, Bengali, Bosnian, Burmese, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Esperanto, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Irish, Italian, Japanese, Khmer, Korean, Kurdish, Lao, Lithuanian, Macedonian, Malay, Mongolian, Norwegian Bokmål, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Sinhala, Slovenian, Spanish, Swahili, Swedish, Tagalog, Thai, Turkish, Ukrainian, Vietnamese
PriceFree
Categories ReferenceEducation
Bundle IDjp.co.enfour.ahd5