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Everyone
5+
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About this app

Abacus learning app for students to improve mental math skills.
Practice Abacus lessons, mental math and arithmetic exercises.
A3 School Abacus learning app for students and math practice.
A3S - Learn Abacus, Mental Math and Arithmetic Skills with A3 School.
Updated on
Jul 29, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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Content rating
Everyone
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App support

About the developer
DECCAN SPARK TECHNOLOGIES
pingalianjireddy@gmail.com
2-77/6, Narsingi, Gandipet Mandal, Hyderabad, Telangana 500089 India
+91 90145 50214
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