Gregory Mayer was founded in 2019. The first app was launched in March 9, 2019 and they have 2 iOS apps in August 2025
Gregory Mayer is a publisher of Space Pig Math app and other apps in Education categories.
Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
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![]() Space Pig Math
Practice Your Times Tables
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Education |
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24
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3 years ago | |
![]() Space Pig Math: School Edition
Practice Your Times Tables
|
Education |
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4
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3 years ago |