Report updated Apr 21, 2026
Complete English Grammar Rules
For english language learners ranging from beginners to advanced users seeking to master grammar rules and usage.
Overview · Full Intel report in progress
Complete English Grammar Rules is an established reference app that is a paid app. With a 4.5/5 rating from 42 reviews, it shows polarized user reception.
What is Complete English Grammar Rules?
Current Momentum
v1.5
No release notes available.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ReferenceRating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Includes over 175 lessons covering parts of speech, verb tenses, and advanced grammar topics.
Features 175+ quizzes designed to reinforce learning and improve retention of grammatical concepts.
Provides thousands of example sentences, common mistake analysis, and key exceptions to standard rules.
The app operates entirely offline and is free of advertisements and additional in-app purchases.
How much does it cost?
Who Built It?
Farlex
Providing comprehensive linguistic and reference tools for students and professionals. Aggregating authoritative content into accessible, multi-platform search interfaces.
Portfolio
13
Apps
What other apps does Farlex make?
Dictionary and Thesaurus Pro
Deutsch-Englisch Wörterbuch.
Dictionnaire français-allemand
Dictionnaire Français–Espagnol
Encyclopedia by Farlex
WordHub
Explore the full Farlex report
Portfolio breakdown, audience, momentum, and every app published by Farlex.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Complete English Grammar Rules?
How's The Reference Market?
How does it evolve in the Reference market?
Rank progression
18 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Complete English Grammar Rules
Key Takeaways
This app offers a complete, one-time purchase grammar resource that functions entirely offline without the need for further in-app transactions.
Where Is It Heading?
Trend analysis
Available very soon