isiphoneduoready

Researchist: PDF Reader

Essayist Software Inc.

Productivity

Ready

Fills the whole inner screen.

Built with the iOS 27.1 SDK or later.

Version
1.1.1
Last App Store update
Oct 22, 2026
Confirmed
Oct 30, 2026

Researchist: PDF Reader

Researchist: PDF Reader on the inner screen: fills the whole inner screen. It gets 2,853 × 2,007 pixels, drawn to the geometry measured in the simulator.

How we know

How we decide

  1. Developer says so

    The notes for version 1.1.1 say:

    Your academic PDF reader just got better: - iPhone Duo improvements - BibTeX Export: Export a single paper or an entire collection. Th…

  2. Verified by the community

    The iPhone Duo community lists it as ready.

Not what you see? Report “Ready” as incorrect

This page says version 1.1.1 fills the whole inner screen. If that’s not what Researchist: PDF Reader looks like on your iPhone Duo’s inner screen, tell us. It changes to “Not ready” once three people report it, at least one with a screenshot.

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