Our apps

All apps are made by Tosa Creations Limited. None is on public sale yet: five are in closed testing on Google Play; public release follows, then the App Store for iPhone and iPad.

আমার বর্ণমালা · My First Letters

Bangla and English letters and numbers with pictures, recorded voices, finger tracing and a picture game. Free, no ads, works offline. Nothing leaves the phone.

In closed testing on Google PlayFor: Children aged 2–6, with a parent nearby

App ID com.amirahsworld.bornomala

নূর কায়দা · Nur Qaida

Learn to read the Quran step by step from the Noorani Qaida, with audio. Works offline. An optional, adults-only recitation donation lets you share chosen clips to help build a free tutor.

In closed testing on Google PlayFor: Adults (18+) learning to read the Quran

App ID com.amirahsworld.nurqaida

কুরআন সাথী · Quran Sathi

The full Quran, all 114 surahs. Juz Amma recitation is built in and works offline; other surahs' audio is downloaded surah by surah. Free.

In developmentFor: Everyone

App ID com.amirahsworld.qurantutor

সহজ জমির হিসাব · Sohoj Jomir Hisab

Land measurement in Bangladeshi units (shotangsho, katha, bigha, acre) and Islamic inheritance shares. Works offline.

In closed testing on Google PlayFor: Land owners, buyers and families

App ID com.amirahsworld.jomirhisab

SSC অনুশীলন · SSC Onushilon

Practice questions and model tests for SSC students. Works offline.

In closed testing on Google PlayFor: SSC students

App ID com.amirahsworld.sscpractice

কথা English · Kotha English

Spoken English practice with an AI tutor. Needs internet: your practice sentences are sent to our server and AI services to create replies, as listed in its privacy policy. Free daily practice; optional Pro subscription through Google Play.

In closed testing on Google PlayFor: Bangla speakers aged 13+

App ID com.amirahsworld.kothaenglish

Need help with an app? See Support.