GRILLA

Name: GRILLA
Availability: InStock
Author: Unica

Unica

Everyone

5K+

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Everyone

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About this app

Learning English according to the Rules is learning from the principles, understanding the roots to help explain why the vocabulary reads like that as well as explaining easy grammar rules to help you reduce your learning time by 2/3.

Learn English according to the Rules

Updated on

May 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
Personal info, Photos and videos and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted