Thorium reader

EDRLab Books

Works on Arm Native Arm64

Get this app ↗

My List ↗

Thorium reader runs natively on Windows on Arm.

Arm support since version 3.1.0.0. Source record updated: Mar 2, 2026.

Your Arm PC

Pick your Arm PC above to see what this means for your machine.

Pick your device for a personalized verdict — saved in this browser.

Publisher: EDRLab
Type: Native Arm64
Version: 3.1.0.0
Source: Qualcomm · Source
Data updated: Sep 16, 2026

Report an update

Evidence and dates

Data updated: Sep 16, 2026
Source record updated: Mar 2, 2026
Device test date: Not recorded

An official native or architecture-neutral package was found. Package availability does not establish device test results.

Microsoft Store ↗ Arm64 Sep 16, 2026

Report a test

This opens a draft on GitHub. Review and submit it there. Reports require review before inclusion; a GitHub account is needed.

What this means

Install choice

Thorium reader has a native Arm64 build. Prefer the Arm64 installer or Microsoft Store package when it is offered; that is the best path for performance and battery life.

Compare native and emulated apps →

Next step

Thorium reader is one of the compatible Books titles. Compare it with other apps in the same category before standardizing a setup.

Browse the category →

Data freshness

Qualcomm · Source · Source record updated: Mar 2, 2026.

Thorium reader on Windows on Arm — FAQ

Does Thorium reader work on Windows on Arm (Snapdragon X)?

Thorium reader runs natively on Windows on Arm. Arm support since version 3.1.0.0. Source record updated: Mar 2, 2026.

Is Thorium reader native Arm64 or emulated?

Thorium reader ships a native Arm64 build, so it runs at full speed with the best battery efficiency on Arm PCs.

Does Thorium reader work on Snapdragon X2 Elite or NVIDIA RTX Spark?

Thorium reader is listed as compatible with Windows on Arm, so it is a candidate for Snapdragon X2 Elite and NVIDIA RTX Spark PCs. Still test device-specific pieces such as drivers, plug-ins, GPU acceleration, anti-cheat and background services.

Which version of Thorium reader added Windows on Arm support?

Compatibility is recorded from version 3.1.0.0 onward — make sure you're on that version or newer.

Compatibility overview