What it actually costs
Why an app price in Khulna is a range, not a sticker
An app is not a website, and the price works differently - which is exactly where Khulna owners get burned. You ask 'app banate koto taka?' and get a number that means nothing because the person quoting it has not asked what the app does. A login screen, a payment flow, an admin panel and a notification system are four separate pieces of engineering, and each one moves the price.
So the honest answer is a floor and a set of tiers, not a single figure pulled out of the air: mobile app development price in Khulna starts at 50,000 BDT, and what you land on depends on screens, logins, payments and whether you need a backend you can manage yourself.
The tiers are 50,000, 90,000 and 1,50,000 BDT. The 50,000 tier is a focused app with a handful of screens - the kind a Khulna coaching centre off Khan Jahan Ali Road or a shop on Sir Iqbal Road uses to put a catalogue, a contact flow and a few static pages in a customer's pocket. The 90,000 tier adds real structure: user logins, a basic admin panel so you can update content yourself, and a cleaner data model.
The 1,50,000 tier is for apps that carry weight - bKash/Nagad payment, ordering, push notifications, an admin back office that runs day to day. Anything genuinely custom - multiple user roles, real-time features, heavy business logic, the kind of thing a Rupsha-side exporter or a Mongla-linked trading operation actually needs - starts at 3,00,000 BDT.
Payment is 50% advance, 50% on launch, and the advance can go over bKash or Nagad. No bank run, no 'send it to my brother's account'. The advance starts the work; the balance is due when the app is live and you have approved it. And you do approve it before anything is built for real: under the design-approval guarantee you sign off on every key screen before I write a line of production code. That is what keeps the price honest - you are never paying the second half for an app that looks nothing like what you pictured.
What you are not paying for is an agency's overhead or a Dhaka office's address. There is no account manager, no junior quietly doing the actual coding, no 'resource' assigned to your project. I am one senior operator with about five years of building apps in Bangladesh - I scope it, design it, write the code and submit it to the Play Store and App Store myself. That is why the number is what it is: there is no chain of people each taking a cut between your money and your finished app, and there is no capital-city markup baked in just because the word 'app' sounds expensive.
See pricing in BDT