Best Riemann Apps & Games

Millennium Problems

7 Unsolved Math Mysteries

Free

Explore seven unsolved mathematical mysteries, each with a million-dollar prize. This app adapts content for all skill levels, from middle schoolers to doctoral researchers, with interactive 3D visualizations and built-in quizzes. Learn at your own pace, offline, with no ads or subscriptions.

ABM轻创业平台

by Hangzhou Riemann Information Technology Co. LTD

Free

This platform helps users monetize their private traffic and manage their businesses. It offers tools for tracking earnings, monitoring customer behavior, and creating sales content. Users can also access a learning center for sales techniques.

Classical Music Collection 3

by Daniele Cristofori

Free

Access a vast collection of 150 classical music masterpieces with over 12 hours of high-quality audio. Enjoy offline playback, create playlists, and set sleep timers. Unlock the full collection and uninterrupted listening through an in-app purchase.

Rachmaninoff Echoes

A Journey to Villa Senar

Free

Experience the life and inspiration of Sergei Rachmaninoff through an immersive audio journey. Explore his former home, Villa Senar, with location-based or anywhere modes. Features spatial audio and original compositions inspired by his music.

KaruQ

Brainy Math Puzzle

$1.99

Engage in a unique math puzzle game where you defeat ghosts by matching numbers with flames. Merge, split, and add to flames to create the correct calculations. Explore over 190 puzzles, daily challenges, and a creative mode to build and share your own levels.

Telemann 6 Sonatas (1-3)

for two Treble Recorders

Free

Practice musical pieces for two treble recorders with this app. It allows you to view scores independently for each part and print them. The pitch is set to 440 Hertz for accurate practice.

Opera: Carmina Burana

by AppCube Ltd

Free

Access librettos for Carl Orff's "Carmina Burana" and other opera masterpieces. Read along with music playback, view original, English, or bilingual versions, and enjoy a plot summary and character list.

The Wagner Ring Cycle App

Synced libretto and leitmotifs

Free

Explore Wagner's epic Ring Cycle with synchronized libretto, audio performances, and detailed leitmotif analysis. Understand the drama through translations, musical scores, and historical context.

Beethoven All Piano Sonatas

SyncScore

$9.99

Experience classical music with synchronized sheet music. Listen to high-quality recordings of Beethoven's complete piano sonatas while following along with flowing notation. A comprehensive collection for music lovers.

Bach Partitas - SyncScore

by Zininworks Inc.

$5.99

Experience classical compositions with synchronized sheet music. Listen to high-quality historical recordings while following along with flowing musical scores. Features Bach's complete 6 Partitas for keyboard.

Brahms Cello Sonatas

SyncScore

$3.99

Experience classical music with synchronized sheet music. This app offers high-quality recordings of Brahms' Cello Sonatas, allowing you to follow along with the score as the music plays. Enjoy a unique and immersive way to appreciate these timeless compositions.

Famous Operas and Composers

Quiz about Classical Music

$0.99

Test your knowledge of classical music and opera with this quiz app. It features two game levels where you guess operas from posters or composers from portraits, covering various international opera styles. Choose between spelling quizzes or multiple-choice questions to challenge your understanding.

Neo-Riemannian

by Martin Adler

$2.99

Explore chromatic harmony and chord connections using Neo-Riemannian theory. This app visualizes chord relationships through smooth voice leading and offers a built-in theory reference.