Independent product studio

Small software, made with purpose.

RJ Dev Studio builds focused mobile products for meaningful everyday routines. Our first public app is Jaap Counter, a calm digital mala for Android.

  • No ads
  • Works offline
  • English and Hindi
Actual app UI
Jaap Counter Tap Mode showing a Radha mantra profile and today's progress

Jaap Counter

A digital mala that stays out of the way

The essentials for counting, focus, and reflection—without ads, clutter, or an account requirement.

Count naturally

Tap the mala, use the volume buttons, or set Auto Count—with optional background counting and review before saving.

Stay focused

Keep the full mantra in Mantra Focus, choose your mala size, and organize separate profiles for each practice.

See meaningful progress

Follow goals, streaks, Journey trends, recaps, milestones, practice time, and smart reminders.

Inside Jaap Counter

A closer look at the practice

Real app screens, shown directly in a simple static gallery with no carousel or extra script.

Your practice, your choice

Private by design, simple to recover

Core practice data is stored locally. Jaap Counter does not run an RJ Dev Studio account or backend for your practice history.

Read the privacy details
  • Local file backup and restore remain free.
  • Optional Drive snapshots use Google's hidden app data folder.
  • Drive restore remains free; creating snapshots is a Premium feature.
  • Firebase diagnostics are explained clearly in the Privacy Policy.

Built with care in India

Begin with Jaap Counter

Download from Google Play, or visit the product page for features, backup details, support, and policies.