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Soll: Focus EPUB & PDF Reader App Icon

Soll: Focus EPUB & PDF Reader

A calm, distraction-free offline reader designed for deep focus, comfortable typography, and privacy.

Free • In-App Purchases
The Philosophy of Soll
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Soll

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Designed for Reading, Not Attention Capture

Most modern reading applications have become noisy. They are crowded with social recommendation feeds, intrusive cloud login prompts, notification badges, and background analytics that fragment your train of thought. Reading didn’t get harder—our digital environments simply became louder.

Soll was created as a quiet, intentional reading sanctuary. It provides a peaceful space for readers who want to immerse themselves in books without ads, algorithms, or visual distractions.

Core Highlights

  • Guided Focus Modes: Tools like Spotlight Reading, Tunnel View, and visual pacing dim surrounding text so your eyes can naturally flow through paragraphs without feeling overwhelmed.
  • Customizable Reading Comfort: Fine-tune font choices, line spacing, margins, and warm color palettes (including OLED dark mode and warm sepia) for fatigue-free reading day or night.
  • Universal Local Library: Open and enjoy your existing EPUB, PDF, and text documents directly from your device storage with instant page turns.
  • Habit Tracking & Sprints: Set gentle reading reminders, use home-screen widgets, or start quick 5- or 15-minute focused reading sprints to build a consistent daily reading habit.