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Gram 1

1 app seen in App Store top charts, 1 charting now.

AppCategoryReleasedBest rank nowRatingNew ratings a week
Books#74★ 0.0–

Gram 1: releases, featuring and milestones across their App Store apps

Last change · 1 events since 27 Oct 2026Full timeline ↓
Full timeline · 1 events
  1. 🆕
    CalibReader: EPUB & PDF Reader · Released on the App StoreiOS

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

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Portfolio-wide download estimates, top grossing positions and new-launch alerts for Gram 1.

Downloads per day
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Revenue per download