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Android
Available RhoType Keyboard
Gesture-powered Android keyboard with on-device AI prediction. Flick words into place — fully offline, zero tracking.
Apps
Practical tools and apps built by Rho1.AI — mobile, web, and desktop.
From certification prep to real-world utilities, we build apps that simplify complex systems.
Android Apps
iOS Apps
Featured
iOS
Available CFA Flashcards
Master CFA® Level 1 with 354 flashcards spanning all 10 topic areas, from Ethics to Portfolio Management.
Featured
iOS
Available PMP Flashcards
Ace the PMP® exam with 373 smart flashcards covering People, Process, and Business Environment domains.
iOS
Available CAPM Flashcards
Study for the CAPM® exam with 354 flashcards covering predictive, agile, and hybrid project management.
iOS
Available CBAP Flashcards
Prepare for the CBAP® exam with flashcards covering all business analysis knowledge areas and key terms.
iOS
Available CSM Flashcards
Pass the Certified ScrumMaster® assessment with 373 flashcards covering the full Scrum framework.
iOS
Available ITIL Flashcards
Pass the ITIL® 4 Foundation exam with 353 flashcards covering the Service Value System and all 34 practices.
iOS
Available PgMP Flashcards
Prepare for the PgMP® exam with 319 flashcards across program management performance domains.
iOS
Available PMI-ACP Flashcards
Study for the PMI-ACP® exam with 354 flashcards covering all agile domains and methodologies.
iOS
Available PMI-RMP Flashcards
Prepare for the PMI-RMP® exam with 353 flashcards covering all five risk management domains.
iOS
Available PMI-PBA Flashcards
Ace the PMI-PBA® exam with 355 flashcards across all business analysis performance domains.
iOS
Available PSM Flashcards
Pass the Professional Scrum Master™ (PSM I) assessment with 353 Scrum Guide–aligned flashcards.
iOS
Available PRINCE2 Flashcards
Master PRINCE2® principles, themes, and processes with flashcards built for Foundation and Practitioner candidates.
Web Apps
Desktop Apps
Coming soon — productivity and data tools for your desktop.