Avro vs Bijoy: Which Is Better for Typing Bengali Conjuncts?

The Core Difference

Both Avro Phonetic and Bijoy can type every Bengali conjunct — but they approach the problem differently.

Avro Phonetic maps keystrokes to sounds. You type how the word sounds in Romanised Bengali, and the engine figures out the correct Unicode. This means conjuncts emerge naturally: type shikkha and শিক্ষা appears.

Bijoy maps keystrokes to visual positions on the keyboard. Each consonant, vowel sign, and hasant occupies a specific key. You must know the layout to produce each conjunct directly.

Learning Curve

Factor	Avro Phonetic	Bijoy
Initial setup	Low	Moderate
First conjunct	Minutes	Hours
Muscle memory	Phonetic (fast to build)	Visual layout (slower to memorise)
Time to 30 WPM	1–2 weeks	3–4 weeks

Beginners almost always find Avro faster to start. See the Complete Guide to Bengali Conjunct Consonants to understand why the formation logic matters.

Conjunct Typing in Practice

Avro — phonetic sequences

Type the way the conjunct sounds:

ক্ষ → kkh or kx
জ্ঞ → gg or J
স্ত্র → stro
হ্ম → hmo

Avro accepts multiple phonetic paths for many conjuncts. This flexibility reduces memorisation.

For the trickiest ones — জ্ঞ, হ্ম, ক্ষ্ণ — see How to Type Difficult Bengali Conjuncts.

Bijoy — fixed key positions

Bijoy uses a dedicated hasant key (usually G):

Type first consonant key
Press G (hasant)
Type second consonant key

The keyboard layout is fixed — you cannot improvise phonetically. But once the layout is internalised, there is no ambiguity.

Also see Hasant (্) Explained for how the halant character works at the Unicode level in both systems.

Speed at Intermediate and Advanced Levels

This is where Bijoy often pulls ahead. Professional data-entry typists who have used Bijoy for years regularly hit 60–80 WPM on Bengali text.

Avro typists plateau more frequently around 40–55 WPM because phonetic resolution adds a small cognitive step. However, the best Avro users close this gap significantly.

For techniques to push past 60 WPM regardless of keyboard, see Bengali Typing Speed Tips: From 20 WPM to 60 WPM.

Reph and Fola Handling

Both keyboards handle reph (র্) and folas (ব য র ম ফলা), but differently.

Avro: reph is typed as rr before the following consonant. য-ফলা is automatic when y follows a consonant.
Bijoy: reph uses the A key. Folas are on specific positions requiring layout memorisation.

Which Should You Choose?

Choose Avro if:

You are a new learner
You type in multiple languages (Avro handles English switching smoothly)
You want to reach usable speed quickly

Choose Bijoy if:

You are in a profession requiring very high Bengali WPM (data entry, journalism)
You already know or have started learning Bijoy
Your workplace or institution uses Bijoy as a standard

Summary

Avro wins on ease of learning; Bijoy wins at peak professional speed. Both can type every conjunct in the Top 50 Most Common Bengali Conjuncts. Pick the one that matches your goal and commit — switching midway sets you back weeks.