Version history
Oxford A-Z of English Usage
36
ASO score
Text
33/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.1
Votes
414.26K
App Age
14y 10m
Last Update
Oct 30, 2025
iAP
$7.49 - 14.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
2.1M
|
21.4M
|
-90%
|
|
Rating
|
4.05
|
4.31
|
-6%
|
|
Number of Ratings (Voted)
|
303.6K
|
26.2M
|
-99%
|
|
App Age
|
14y 10m
|
5y 10m
|
+155%
|
|
In-app Purchases Price
|
$11
|
$105
|
-89
%
|
|
Update Frequency
|
70d
|
83d
|
-15%
|
|
Title Length
|
27
|
25
|
+8%
|
|
Short Description Length
|
57
|
61
|
-7%
|
|
Description Length
|
3 156
|
2 502
|
+26%
|
|
Number of Screenshots
|
2040
|
1079
|
+89
%
|
|
Has Video?
|
No
|
0% has videos
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|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
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Last 90 days
Last 180 days
Last year
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| Top | Jan 01, 2026 | Jan 08, 2026 |
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Text ASO
Title
(
Characters:
27
of 50
)
Oxford A-Z of English Usage
Short Description
(
Characters:
57
of 80
)
Most authoritative guidance on English grammar and usage.
Description
(
Characters:
3156
of 4000
)
Oxford A-Z of English Usage - a quick and effective guide to proper English.
• All the essential information about usage and correct English that is needed on a day-to-day basis
• Entries on common issues of uncertainty and confusion in handy A-Z sequence
• More than 20 feature articles on specific subjects such as hyphenation or Latin plurals
• Based on Oxford's world-leading dictionary research and contemporary language monitoring
• NEW! Lookup words in any other Android app with the Tap to Translate feature, and do it in style with any of the four colorful new themes.
Is it correct to pronounce "mischievous" as a three-syllable word (miss -chi-vuhss) or a four-syllable word (miss-chee -vi-uhss)?
Should we write "12 am" or "12 a.m."?
If it is right to use "alumni" as the plural of "alumnus," why is it wrong to use "octopi" as the plural of "octopus"?
What is the difference between "principle" and "principal"? Is it "just desserts" or "just deserts"?
If you don't know the answer to these questions, then Oxford A-Z of English Usage is just what you are looking for, containing a gold mine of useful advice on a wide array of common writing and speaking problems.
Also includes advanced search and language tools that have become the staple of quality language apps from MobiSystems, Inc.
SEARCH TOOLS - effortlessly find words thanks to a clear, functional, and easy-to-use interface.
Designed to provide the most comprehensive search experience the dictionary combines several search tools to match or suggest what you are looking for, including:
• Search autocomplete helps find words quickly by displaying predictions as you type
• Keyword lookup allows you to search within compound words and phrases
• Looking for a specific word but don't know how it's spelled? We've got you covered with our automatic ‘Fuzzy filter’ to correct word spelling, as well as ‘Wild card’ ('*' or '?') to replace a letter or entire parts of a word
• Camera search looks up words in the camera viewfinder and displays results
• Use our Voice search when you don't know how an entry is spelled
• NEW! Tap to Translate entries in other apps
• Share word definitions via installed apps on your device
LEARNING TOOLS - engaging features that help you further enhance your vocabulary.
• Designed to give you the freedom to structure your studies the way you see fit the 'Favorites' option allows you to create custom folders with lists of words from the vast library of entries
• ‘Recent’ list to easily review looked-up words
• ‘Word of the day’ section to expand your vocabulary daily
• Home screen widget provides random words at a glance
Get MORE by purchasing the full version:
• Permanently unlock the complete features list
• Offline mode - look up words without an internet connection
• Premium Support – Get expedited support for any app-related issues
• Ad-free}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 414.26K |
| Google Play Link: | |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Books & Reference |
| Size: | - |
| iAP: | 7.49 - 14.99 $ |
| Installs: | 2.14M |
| App Age: | 14 years 10 months |
| Release Date: | Mar 10, 2011 |
| Last Update: | Oct 30, 2025 |
| Version: | 14.1.864 |
Version history
14.1.864
Oct 30, 2025
This update includes performance improvements and bug fixes to make Oxford A-Z of English Usage better for you.
14.1.859
Feb 08, 2024
In our ongoing efforts to improve user experience, we've focused on refining app performance and resolving issues to ensure a more seamless and reliable experience through the world of words.