LookUp is an easy to use english dictionary app, with beautiful Word of the Day illustrations, and an award winning design to lookup all you want to know about about a word in a single search. It’s a great reading companion for avid readers, and a visual learning tool for kids, new English speakers, or just about anyone looking to proactively build their vocabulary.

What can you do with LookUp?
Remember new words: Everyday, we carefully curate and design beautiful illustrations for the Word of the Day, making it easier and fun to learn new words!

Organize your favorite words: Group the new word discover by your favorite books, places, authors, or just anything with Collections. You can even create Siri shortcuts for your specific collections to access them easily!

Take Quizzes: You can test your vocabulary by taking quizzes based on the words you save in your Collections. Quizzes are a great way to remember words or to prepare for proficiency exams. Answer the questions correctly to win trophies!

Learn it all: LookUp a word’s meaning, picture, origin, synonyms, antonyms and a wikipedia entry in a single search.

Translations: You can translate the definitions from English to more than 18 different Languages including Chinese, German, Spanish, Greek and many more!

Translations are available in: Chinese, Spanish, German, Portuguese, Romanian, Greek, Tatar, Tok Pisin, Indonesian, Malay, Turkmen, Tajik, isiXhosa, isiZulu, Northern Sotho, Setswana, with support for more Languages such as Hindi coming soon!

LookUp on Apple Watch:
Instant Definitions: Find meanings, example sentences, origin, or wikipedia information right from your wrist. LookUp is the most comprehensive dictionary app for watchOS.

Word of the Day: Access Word of the Day from the Apple Watch app, or just add a complication for it, you can even have it delivered every morning on your Siri Watch Face.

Handoff - Glance on your watch, and take it over to your phone, for detailed information and more!

Praise for LookUp:
Webby Honoree (2017) for Best UX in Mobile Apps
"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
Apple 20 Under 20 (2015)

LookUp Requires Internet Connectivity to search for a word.

What’s New

Version 6.0.1

This version includes bug fixes and UI improvements:
1. Fixes a bug that sometimes caused blank Word of the Cards to appear intermittently
2. Fixes a layout issue when renaming collections, in smaller phones
3. Fixes an issue where sometimes the Collection names would fail to appear in the LookUp Action Extension
4. Includes minor UI Improvements
5. Fixes a bug with transparent images in LookUp Image Results

From LookUp 6: 

1. iOS 13 Support

Designed for iOS 13, LookUp supports Dark Mode, Contextual Menus and many more of the latest iOS Technologies.

2. Translations:
With LookUp 6 you can now translate the definitions from English to more than 18 different Languages including Chinese, German, Spanish, Greek and many more! 

- If your preferred language is available in LookUp, we automatically offer translations for that language, if not you can turn on translations for your favourite language in the Settings section. 

3. Quizzes

Improve your vocabulary, prepare for exams, remember new words and win trophies with LookUp Quizzes. You can take a quiz on your Liked Words or any of your saved collections. 

LookUp prepares a 10 question quiz for you, answer your questions correctly and you win a Trophy, which you can then share with friends, & view and interact with in Augmented Reality.

The more you quiz, the better you can remember words!

4. Improved Shortcuts

With LookUp 6, you can now ask Siri to get any part of a definition for you with the new LookUp words shortcut. Or you can ask her to add words for you to your favourite collection. You can use these shortcuts in the shortcuts app and link them with other shortcuts to take inputs from and offer an output. We can’t wait to see what you do with LookUp’s extensive Shortcuts support.

5. Independent watchOS app!

With iOS 13 and watchOS 6 you no longer need to have an iPhone app installed to use LookUp for watchOS. You can even download LookUp from your Watch App Store.

6. Redesigned Action Extension

With LookUp 6 you can now Like Words and add them to your collections from any where on iOS. Just tap the share icon, and tap LookUp to access the new extension.

That’s not it! LookUp 6 also features massive performance improvements and improvements to the Search Algorithm, that make the LookUp experience even more delightful!

Ratings and Reviews

4.6 out of 5
66 Ratings

66 Ratings

Sonofspr ,


I have been using this app for a while and I found it very useful. A great way to learn new words. If possible, Please include examples for all words.

Shubharthi ,

Stunning But Flawed

The app is great, visually stunning and brilliant, but is deeply flawed i feel. Feels clunky while thumbnails are loaded, which takes a lot of time to load. Scrolling during the loading of the word is not smooth, and there are visual lags when the origin and Wikipedia section is shown for first time.

The AR can also be improved a lot, but im not criticising that since its a relatively new thing and many dedicated apps cannot do that properly.

The word of the day section is simply brilliant and beautiful but i feel those words are far too common to be highlighted (personal opinion).

At the end of the day, lookup feels like more of a “form over factor” kind of app and I definitely want it to improve on the slowness of the app.

(Running iOS 12 on iPhone 7)

Geo sachin ,

Much better than old version

New version is good and make convenient thesaurus. Still offline is the missing one.

Developer Response ,

Hi! Thanks a lot for the feedback. I'm aware of the UI issue with Similar Words, it'll be fixed in the next version of the app.

While full offline support isn't available at the moment, any word that you've recently searched, liked, or added to a collection is accessible without internet.

Pictures for words are provided by Wikipedia, so if there's a Wikipedia Image entry available for specific word, there'll be an image.


Squircle Apps LLP
82.7 MB

Requires iOS 13.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© 2019 Squircle Apps LLP
₹ 399


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

More By This Developer

You May Also Like