Daijishō

C tier on Game Library ManagersScore 6.7 · #17 of 40

Android app: Yes
Free plan: Yes
Runs on: Android

github.com

Summary

Daijishō is a free Android launcher for organizing and opening retro game libraries. Users set up players and platforms to launch files from selected library paths; the app does not include emulators, so those must be installed separately. Library tools include search, detailed game views, genre browsing, widgets, and RetroAchievements. Appearance can be customized with downloadable wallpaper packs and theme colors, and users can add widgets. Platform configurations can be imported from Pegasus or shared platform JSON files, or built from manually added players. Its listed connections include RetroAchievements, IGDB, RetroArch, Libretro, GitHub, and Arcade Italia DB. The maker says the app has no backend and stores basic user information on the device without sending it to the maker; third-party services may have separate privacy policies. The project is described as a closed-source, free-time side project, and its release page provides a universal-distribution APK.

Who it is for

Daijishō suits Android users organizing retro game libraries who are comfortable installing and configuring their own emulators. It may also suit users who want to customize library appearance or import platform configurations.

What is good

Free, with no paid tiers or stated usage limits.
Supports library import and metadata scraping.
Offers search, detailed views, genres, and widgets.
The maker says basic user information stays on-device.

What to know first

Emulators are not included.
Available for Android only.
The maker describes the app as closed-source.

Verdict

Daijishō provides library organization and launcher configuration without bundling emulators. It is most suitable for Android users prepared to choose and set up their own players.

Daijishō plans and pricing

All plans

Free Free No paid tiers or usage limits stated github.com · 28 Sept 2026

Compared on game library managers

Free plan: Yesgithub.com
Supported platforms: Androidgithub.com
Emulators included: Nogithub.com
Library import: Yesgithub.com
Metadata scraping: Yesgithub.com
Controller navigation: Yesgithub.com
Cloud sync: Yesgithub.com

Facts

Purpose: Daijishō is a retro launcher for managing retro game libraries.github.com · 28 Sept 2026
Emulators: Daijishō does not come with emulators; users install their preferred emulators or apps separately.github.com · 28 Sept 2026
Players and platforms: Users can configure players and platforms to launch files from selected library paths.github.com · 28 Sept 2026
Library features: The project describes features including game search, detailed views, genres, widgets, and RetroAchievements.github.com · 28 Sept 2026
Customization: Users can download wallpaper packs, choose a theme color, and add widgets.github.com · 28 Sept 2026
Configuration: Users can import platform configurations from Pegasus or shared platform JSON files, or create platforms from manually added players.github.com · 28 Sept 2026
Integrations: The privacy policy lists RetroAchievements, IGDB, RetroArch, Libretro, GitHub, and Arcade Italia DB among linked third-party services or APIs.github.com · 28 Sept 2026
Privacy: The maker says Daijishō has no backend, keeps basic user information on the device, and does not send or share that information with the maker.github.com · 28 Sept 2026
Third-party privacy: The maker notes that third-party APIs or websites may have their own privacy policies.github.com · 28 Sept 2026
Support: The maker invites users to report issues or submit suggestions through the project repository.github.com · 28 Sept 2026
Development: The maker describes Daijishō as a free-time side project developed on a Retroid Pocket 2+ and Android emulators.github.com · 28 Sept 2026
Availability: The latest release page provides a universal-distribution APK and says it aims for universal distribution.github.com · 28 Sept 2026
Code status: The maker describes the app as currently closed-source.github.com · 28 Sept 2026