Software Comparison Matrix
Side-by-side technical evaluation and feature analysis
Metric
Duolingo
Wave Accounting
Expert Rating
★ 4.8 / 5.0
★ 4.6 / 5.0
Category
productivity
productivity
Current Version
6.104.3
2026.1
License
Freemium
Freemium
OS Support
Web, Android, iOS, iPadOS
Web, iOS, Android
Pricing Model
Free, $6.99/mo Super Duolingo
Freemium