Companion Thesaurus
Companion Thesaurus is #145 in Reference Paid in Japan and charting in 2 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperEnfour, Inc.
CategoryReference
Price2.99 AUD
Released
Rating★ 4.3 (6)
Version17.0
Age rating9+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
Rating
4.3 ★
6 ratings
Measured
Best rank now
#145
Reference PaidMeasured
Companion Thesaurus on the App Store
App details
App ID
316182014
Publisher
Enfour, Inc.
Content rating
9+
Companion Thesaurus downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | ReferencePaid | #145 |
 Saudi Arabia | ReferencePaid | #199 |
Apps near Companion Thesaurus on the chart
Reference Paid, around #145.
Ratings
App Store, worldwide.
Rating
4.3 ★
6 ratings
Measured
Ratings
6
Measured
About Companion Thesaurus
A complete thesaurus application with over 145,000 headwords -each with Synonyms, Antonyms plus lots of hypernyms.
This will fill all your thesaurus needs:
● real-time progressive look-up
● wildcard searches for unknown spellings and quizzes
● Scrolling index overview
● partial and wildcard searches
● Hyperlinks from all entries
● Round-trip links out to supported dictionaries *
● bookmarks with notations
● automatic history
● AI boosted anagram generator
● 3D Touch support
● DarkMode support
● iPhone 17 & iOS26 support
● iPad "Fast App Switching" (Multitasking)
● iPad Pro multi-screen and Drag & Drop
● Support for iPhones, iPads, iPods and macOS
● complete offline use - no internet connection is required
_______________________
We recommend this to all users of Enfour's dictionary applications running on UniDict® Engine.
This application links to applications running on UniDict® Engine -tap on a headword to invoke a search.
Link out to "Companion Thesaurus" just by tapping on any headword.
(Cross-application links support 'round-trip' via the "Back" button.)
_______________________
Thesaurus data from WordNet® 2.1 from Princeton University's Cognitive Science Laboratory.
(the same as "Thesaurus App", "AED" and "WordBook" -only with much more functionality)
_______________________
Running on Enfour's acclaimed "UniDict® Engine".
Links work with all "Unidict Engine" English dictionary titles
_______________________
This will fill all your thesaurus needs:
● real-time progressive look-up
● wildcard searches for unknown spellings and quizzes
● Scrolling index overview
● partial and wildcard searches
● Hyperlinks from all entries
● Round-trip links out to supported dictionaries *
● bookmarks with notations
● automatic history
● AI boosted anagram generator
● 3D Touch support
● DarkMode support
● iPhone 17 & iOS26 support
● iPad "Fast App Switching" (Multitasking)
● iPad Pro multi-screen and Drag & Drop
● Support for iPhones, iPads, iPods and macOS
● complete offline use - no internet connection is required
_______________________
We recommend this to all users of Enfour's dictionary applications running on UniDict® Engine.
This application links to applications running on UniDict® Engine -tap on a headword to invoke a search.
Link out to "Companion Thesaurus" just by tapping on any headword.
(Cross-application links support 'round-trip' via the "Back" button.)
_______________________
Thesaurus data from WordNet® 2.1 from Princeton University's Cognitive Science Laboratory.
(the same as "Thesaurus App", "AED" and "WordBook" -only with much more functionality)
_______________________
Running on Enfour's acclaimed "UniDict® Engine".
Links work with all "Unidict Engine" English dictionary titles
_______________________
Latest updates
17.0
Updates Bookmark sync and backup.
Add support for Anki.
