Roget's II: New Thesaurus

🇺🇸 United States
Enfour, Inc.  | 
63
ASO score
Text
76/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.5
rating
Votes
687
rating
App Age
17y 4m
rating
Last Update
Sep 22, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.48
4.67
-4%
Number of Ratings (Voted)
624
3.2M
-100%
App Age
17y 4m
7y 10m
+121%
Price
$6
$0
In-app Purchases Price
$0
$68
Update Frequency
130d
29d
+350%
Title Length
25
23
+9%
Subtitle Length
30
28
+7%
Description Length
2 313
3 051
-24%
Number of Screenshots
1872
1382
+35 %
Size
86MB
285MB
-70 %

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Top Dec 07, 2025 Dec 14, 2025
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Top Dec 07, 2025 Dec 14, 2025
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Text ASO

Title (
Characters: 25 of 30
)
Roget's II: New Thesaurus
Subtitle (
Characters: 30 of 30
)
Synonyms & Antonyms by UniDict
Description (
Characters: 2313 of 4000
)
This application brings the full "Roget's II: The New Thesaurus" to your fingertips. Includes "Moby Thesaurus II" by Grady Ward that adds 30,260 root words, with 2,520,264 synonyms and related terms. Want to increase your vocabulary? Want to better express yourself? Want all this on your iPhone or iPod touch? *************************************************** Main Features: * entire text of this superior reference title * complete appendices and front matter * real-time progressive look-up * wildcard searches for unknown spellings and quizzes * words within definitions are clickable * bookmarks with notations * automatic history * AI boosted anagram generator * 3D Touch support * DarkMode support * iPad "Fast App Switching" (Multitasking) * iPad Pro multi-screen and Drag & Drop * iPhone 17 & iOS26 support * Support for iPhones, iPads, iPods and macOS * hyperlinks to (optional) "UniDict® Engine" dictionaries * complete offline use - no internet connection is required *************************************************** Roget's II: The New Thesaurus is Houghton Mifflin's easy to use, accurate, and authoritative English thesaurus. This essential reference offers users the resources of the English language to enhance the expressiveness and accuracy of their communications. Roget's II: The New Thesaurus combines the most useful features of a thesaurus and a dictionary; each entry contains a short definition as well as a comprehensive list of synonyms for the headword. This up-to-date database also features extensive, and useful, cross-references. "Roget’s II: New Thesaurus from Enfour offers the best value for features and content." "Roget’s II stands out as a clear choice for anyone who needs both quality content and rich features." -MacWorld (Kate Dohe) "4 mice" Roget’s II: The New Thesaurus, Third Edition published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Houghton Mifflin Harcourt Publishing Company http://www.hmco.com/ ___________________ Powered by Enfour Inc's "UniDict® Engine 16" Works with these "UniDict®" dictionaries from Enfour: American Heritage Dictionary Oxford Dictionary of English Australian Oxford Dictionary Longman Dictionary of Contemporary English Longman English-Japanese Dictionary and many more...}
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Visual ASO

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Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.5
687 voters

Some Latest Reviews

canedops
29 Aug, 2025
5
Roget's Thesaurus gives a writer the essential tools needed to publish polished prose without the need to repeat the same word(s) over and over and over again. It's not as if the cost of Roget's will break the bank. It might even create the conditions that make publishing possible.
Cizayox91
16 May, 2024
1
Really disappointed it’s not a Roget thesaurus organized with themes
MontrealGal Travels
14 Mar, 2023
2
More often than not, it fails. How is ‘snide’ not found.?
maki_no516
01 Feb, 2023
3
3日くらい前から、アプリを開くとtotal failure というメッセージが出たあと、ほかのアプリの購入画面へ飛ぶようになってしまいました。検索などが何もできない状態です。 iPhone se バージョンは16.2です。 いろいろと便利そうで、これから使いこなしていきたいと思っていた矢先なので、残念です。なるべく早い改善をお願いいたします。 2023.2.1 アップデート後正常に使えるようになりました。これで勉強も捗りそうです。迅速に対応いただきありがとうございました。
Rx4oblivion
29 Jan, 2023
1
This used to work perfectly. Now it doesn’t work at all. It continuously sends me prompts to download a new version but… THERE ISN”T ONE. There also isn’t anyone home at customer support. This has been going on for weeks. Tragic, because it used to be a 5 star product.
zeekster94020
29 Jan, 2023
1
Also getting download new version followed immediately by crash. Same with Oxford English Dictionary. Crash sends me directly back to App Store
noddy (not my real name)
28 Jan, 2023
1
I use this app all the time now it is frozen with the words total failure on the screen. It then takes me to the App Store to buy a new Unidict thesaurus. Now it tells me to download the latest Roget’s thesaurus but it is the same one version and all.
OneDollarWasted
28 Jan, 2023
1
Tried Roget’s II on multiple devices. You can use it for a few minutes before it gives the error “Total Failure” and crashes. Uninstalling it does not help. “Total Failure” is the perfect description of this app.
Dylatheo
28 Jan, 2023
1
Have always liked this app now suddenly it’s useless 😒

Other

Additional Information
Rating:
4.49
Voted: 687
App Store Link:
Price: 4.99 $
Website:
Email: -
Privacy Policy:
Categories: Productivity, Reference
Size: 85MB
App Age: 17 years 4 months
Release Date: Aug 04, 2008
Last Update: Sep 22, 2025
Version: 16.0.2
Version history
16.0.2
Sep 22, 2025
A fix for search on conjugations.
16.0
Jun 26, 2025
Bringing up to date
Version history