Coinova is live on iOS & Android

We make small apps
for real life.

Adverge Studio is a one-person indie studio building privacy-first apps that respect your time, your data, and your attention. No ads. No tracking. No dark patterns.

See our apps Read our story
Built with care No tracking Privacy-first Designed in detail Made in Bangladesh No ads Built with care No tracking Privacy-first Designed in detail Made in Bangladesh No ads
Our work

Apps we've made.

Each app is built to do one thing really well — quietly, without getting in your way.

Coinova Live
Coinova
Personal finance

A modern budget, savings, and travel-spending tracker. Track every expense, hit savings goals, plan trips abroad — all secured with biometric lock. Free to start.

Visit Coinova
🕌
Coming soon
Jakat Eazy
Zakat calculator

The simplest way to calculate and track your annual Zakat. Built for Muslims around the world, with multi-currency support and step-by-step nisab guidance.

In development
In the works
What's next?
Ideas wanted

We're always sketching the next thing. Got a tool you wish existed — or something that bugs you about an app you already use? Email us and it might become our next project.

Pitch your idea
Our story
“I make apps because I'm tired of every digital tool turning into an ad-stuffed, data-hungry mess.”

Adverge Studio is a one-person indie studio run by Rishad. I'm an indie developer based in Bangladesh, and I build software for people who want their tools to work for them — not the other way around.

Every app I ship has the same three rules: it has to be genuinely useful, it has to respect your privacy (no analytics SDKs, no third-party trackers, no data sales), and it has to be fair — generous on the free tier, transparent about anything paid, and never built around dark patterns.

If that sounds like the kind of software you wish existed more often: thanks for being here. There's more on the way.

What we stand for

Three rules.
No exceptions.

🔒
Privacy by default
No tracking SDKs, no ad networks, no analytics following you around. Your data stays on your device, or in a record only you can read.
💛
Fair, always
No dark patterns. No fake countdowns. The free tier is genuinely useful on its own — Pro features, when they exist, are upfront, fairly priced, and the trial is real.
✨
Made with care
Every screen is hand-crafted. Every animation has a reason. Every feature is something I'd actually use myself.

Let's talk.

Got feedback, an idea for an app, or just want to chat about indie software? I read every email — usually same day.

hello@advergestudio.com