1app4.5(2)Book

Publisher DNA

What defines Gram 1?

AI intelligence is not yet available for Gram 1. The portfolio data below is up to date.

Portfolio

What does Gram 1 ship?

Apps

1 app analysed

Frequently asked questions

How many apps does Gram 1 publish?
Gram 1 has 1 app tracked by Marlvel, primarily in the Book category.
What kind of apps does Gram 1 make?
Gram 1's portfolio is concentrated in Book, with an average rating of 4.5/5 across rated apps.
What is Gram 1's top app?
By review volume across the portfolio, CalibReader: EPUB & PDF Reader is Gram 1's best-known app tracked by Marlvel.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Gram 1, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Gram 1 intelligence.” Updated N/A. https://marlvel.ai/publishers/gram-1

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