LookUp: English Dictionary

🇺🇸 United States
Squircle Apps LLP  | 
64
ASO score
Text
78/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.6
rating
Votes
5.79K
rating
App Age
11y 6m
rating
Last Update
Dec 08, 2025
rating
iAP
$2.99 - 49.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.56
4.6
-0.9%
Number of Ratings (Voted)
5.8K
269.8K
-98%
App Age
11y 6m
6y 4m
+80%
Price
$10
$0
In-app Purchases Price
$31
$45
-31 %
Update Frequency
29d
44d
-35%
Title Length
26
26
Subtitle Length
30
28
+7%
Description Length
2 276
2 877
-21%
Number of Screenshots
2106
1180
+78 %
Size
513MB
220MB
+134 %

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 26 of 30
)
LookUp: English Dictionary
Subtitle (
Characters: 30 of 30
)
Build vocabulary, a word daily
Description (
Characters: 2276 of 4000
)
Build your Vocabulary through Beautiful Word of the Day and Interactive Quizzes!  LookUp is the ultimate word reference app that combines a comprehensive English Dictionary with powerful vocabulary building tools. The app is perfect for English Learners and Word Enthusiasts who want to build their English Vocabulary. 1. Beautiful Word of the Day: Illustrations ensure that you have fun while also creating a visual memory of the word you’re viewing, making the learning process faster than having to read large blocks of text.
 2. Complete Dictionary and Thesaurus: LookUp Is a comprehensive English Dictionary powered by Oxford English Dictionary that includes support for Thesaurus, Audio Pronunciations, Example Sentences, Usage Notes, and Images.
 3. Translations from English to more than 20 different languages* provide context rich information that ensure an easy learning process for non-native English Speakers.
 4. Powerful Vocabulary Builder: The Learn Tab is a powerful vocabulary building tool that uses scientifically proven Spaced Repetition techniques to help users build vocabulary through interactive quizzes. The Learn Tab is ideal for Exam Prep for English Proficiency exams like TOEFL, IELTS, GRE, SAT, etc.
 5. Native, State of the Art User Experience, LookUp’s design is award winning, easy to use and most importantly fun. LookUp supports latest technologies like Widgets, SharePlay, and Shortcuts, making it a state of the art Apple Platforms app. Praise for LookUp: App Store Editor’s Choice App Webby Honoree (2021) in Education & Reference Apps Category MacStories Update of the Year 2019 Webby Honoree (2017) for Best UX in Mobile Apps Apple 20 Under 20 (2015) "LookUp is far and away my favorite dictionary app I’ve used." - Macstories "It doesn't feel like any other dictionary app for iPhone." - Beautiful Pixels — *Translations Supported for: Hindi, Chinese, Arabic, Farsi, Marathi, Russian, Spanish, German, Italian, Greek, Portuguese, Hausa, Romanian, Indonesian, Georgian, Malay, Tajik, Turkmen, Tatar, Tok Pisin, Igbo, isiXhosa, isiZulu, Northern Sotho, Setswana, Yoruba LookUp+ Terms of Use: https://squircleapps.com/lookup/terms/ Standard Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
5 785 voters

Some Latest Reviews

Upyawlookup
02 Dec, 2025
1
They’ve improved this app so that it has become nearly impossible to look up words, save them and build vocabulary lists. I like to get my money back. Don’t waste yours! Don’t waste time trying to add your nickname cause you can’t!
demon.bloodz
30 Nov, 2025
1
I am not able to use this app on Apple Watch. It always closes whenever I search.
Ep1stl3
21 Nov, 2025
2
Developers pls fix the issue when you look up the meaning and pronunciation of any word on an Apple Watch, it crashes. Thanks.
AJD712
11 Nov, 2025
1
While I love this app, it has been unusable for months on Apple Watch. Everytime I click on a word to read more about it, the app crashes. I was hoping the recent update would fix this issue, but it is still happening. I waited a long time before leaving this one-star review since I genuinely love this app; however, due to how long this issue has persisted, I feel it is necessary to add this review. Please fix this issue! I really want to be able to use your app again!
Réfléchi
29 Oct, 2025
2
I’ve had this app for three years now. It been always a problem for my Apple Watch. I mean that I have some problem with the possibility to hear the pronunciation and also now crashed all the time. So, I switched to Miriam Webster‘s dictionary and I have the good definition and no problem except the pronunciation is just an iPhone. I hope this review help you.
laughingmarbles
16 Oct, 2025
5
By far the best dictionary app out there. I’ve had this app since the very first day it hit the App Store and have yet to find a better dictionary app.
richrich98
10 Oct, 2025
3
Specifically the flash card widget, can’t choose collection, terms don’t line up. Also During quizzes would like to have audio come up
Upyawlookup
10 Oct, 2025
1
They’ve improved this app so that it has become nearly impossible to look up words, save them and build vocabulary lists. I like to get my money back. Don’t waste yours! Don’t waste time trying to add your nickname cause you can’t!
John Soane
09 Oct, 2025
2
1) Half the words have their definitions and/or origins cut off when viewed on phone. What’s the point of having the app in that case? 2) Ability to manually sort words and keep them sorted? GONE. 3) Still can’t access app on desktop. Huh? 4) Support? Good luck with that!

Other

Additional Information
Rating:
4.58
Voted: 5.79K
App Store Link:
Price: 9.99 $
Website:
Email: -
Privacy Policy:
Categories: Reference, Education
Size: 513MB
iAP: 2.99 - 49.99 $
App Age: 11 years 6 months
Release Date: May 29, 2014
Last Update: Dec 08, 2025
Version: 12.0.4
Version history
12.0.4
Dec 08, 2025
Critical fix to a bug which sometimes caused the app to not load words when offline.
12.0.3
Dec 04, 2025
Fixes the issue where the Apple Watch app would crash while searching for a word. Improves the Example Quiz UI Fixes bugs with the origin maps UI
Version history