| Feature | Amar Bangla | Bijoy Ekattor | Avro Keyboard | | :--- | :--- | :--- | :--- | | | Phonetic | Layout Based (Traditional) | Phonetic | | Learning Curve | Easy (Just type English) | Hard (Requires memorizing layout) | Easy | | OS Compatibility | Good | Good (But complex install) | Excellent | | Best For | Casual users, Social Media | Professional Proshika/Composing | Everyone (Most Popular) |