iOS & Android Mobile App Development

Fast, Beautiful Mobile Apps Built For iOS & Android Together.

Looking for a trusted mobile app development company or expert Flutter app developers near me? Whether you want an on-demand delivery app, an online shopping store, or a smart tool for your field staff - we build fast, smooth apps for both iPhone and Android from one single clean codebase. You get 100% full source code ownership, instant UPI payments, and direct launch on the Google Play Store and Apple App Store.

Live Mobile App Dashboard
60 FPS Native
1
Codebase (iOS + Android)
60 FPS
Smooth Animations
100%
You Own the Code
Instant Push Notification Delivered (Orders)
Sent
Instant UPI Payment Received (Google Pay / PhonePe)
Success
Offline Data Synced to Cloud Automatically
Synced
Complete Google Play Store & Apple App Store launch support iOS • Android

Common Mobile App Problems We Solve For You

Building a mobile app should never mean paying double budgets, dealing with sluggish screens, or waiting months for simple store updates.

"Other agencies want to charge us twice for Android and iOS."

Single codebase for both phones vs paying double

Most agencies ask you to build two separate apps - one for Android and another for iPhone. That doubles your development quote, doubles the time, and means fixing bugs twice.

How we fix this: We build using Flutter. You get one clean codebase that runs like butter on both Android phones and iPhones. You get both apps ready at half the cost and in half the time.

"Low-cost apps feel sluggish, laggy, and like a slow website."

Smooth 60fps native feel vs slow website wrappers

Cheap app developers often just pack a mobile website inside an app container. The buttons feel sticky, scrolling stutters, and annoyed customers delete the app right away.

How we fix this: We write true native code. Your app scrolls smoothly at 60fps, pages open instantly, and it feels just as fast and responsive as Swiggy, Zomato, or Instagram.

"The app stops working the second internet or mobile network drops."

Smart offline mode with automatic background sync

When delivery drivers or field staff enter a basement, elevator, or area with poor network, normal apps freeze or lose everything they just typed.

How we fix this: We build offline storage into your app. Your team or customers can keep taking orders, booking appointments, or saving data offline. The moment network returns, it automatically syncs with your server in the background.

"Google Play Store and Apple App Store keep rejecting the app."

Zero rejection headache • We handle store publishing

Apple and Google have strict security policies, graphic requirements, and testing checklists. Inexperienced teams get stuck in rejection loops for weeks.

How we fix this: We prepare everything according to official guidelines from day one. We set up your developer accounts, create the screenshots, write privacy policies, and manage the approval until your app is live for download.

The Exact Features We Can Put In Your Mobile App

You do not have to pay for features you do not need. You pick only what makes your app easy and enjoyable for your customers.

Smooth 60fps Native UI (iPhone + Android)

Fluid, eye-catching screens made specifically for mobile thumbs. Clean bottom menus, pull-to-refresh, smooth sheet popups, and automatic dark mode.

  • One clean codebase for both iOS and Android
  • Silky-smooth 60fps scrolling and animations
  • Automatic dark mode and light mode support

Instant UPI Payments (Google Pay & PhonePe)

Let customers buy in 3 taps. Direct deep-linking with Google Pay, PhonePe, Paytm, CRED, NetBanking, and credit/debit cards via Razorpay or Stripe.

  • 1-click UPI intent & QR code checkout
  • Automatic digital bill & WhatsApp receipt
  • Instant payment verification without fake receipts

Smart Push Notifications (Bring Users Back)

Send special offers, order status updates, delivery alerts, and reminder messages right to your customer's lock screen without spending on bulk SMS.

  • Instant lock screen alerts (Firebase FCM)
  • Send offers to all users or specific groups
  • Direct in-app support chat & 1-click WhatsApp button

Live GPS Tracking & Doorstep Maps

Essential for delivery services, technicians, and field staff. Show live vehicle or delivery boy movement on Google Maps with accurate ETA timing.

  • Live moving vehicle pin on Google Maps
  • Automatic doorstep address autofill
  • Define service zones & delivery boundaries

Offline Mode (Keep Working Without Internet)

Never let a poor internet signal stop your business. Your staff or customers can keep using the app offline, and data syncs when the signal comes back.

  • Safe offline storage right on the device
  • Automatic sync the second internet reconnects
  • Zero lost entries, bills, or customer records

Store Publishing & 100% Code Ownership

We do not just write code - we get your app approved on Google Play Store and Apple App Store, and hand over every single key and file to you.

  • Complete Play Store & App Store approval support
  • Ready-made screenshots, icon assets & privacy policies
  • 100% source code ownership with zero recurring royalties

How We Build Your App (Step-by-Step)

We keep the entire journey straightforward. No confusing technical jargon, no disappearing acts, and no surprise extra charges.

Step 01 • Days 1 to 5

We Plan Your Screens & Wireframes

We sit down with you (or chat on Google Meet) to map out every screen and button. You receive a clickable preview on your phone so you can try it out before we write a single line of code.

Step 02 • Weeks 2 to 4

You Test Live Builds Every Week On Your Phone

We do not disappear for weeks. Every week, we send you an install link directly on your Android phone or iPhone so you can tap through real working screens and tell us if anything needs changing.

Step 03 • Weeks 4 to 5

We Launch On Stores & Hand Over All Keys

We take care of Google Play Store and Apple App Store approvals, configure your live database, and hand over 100% of the source code and master administrator keys. The app is completely yours.

Common Questions Answered Honestly

Everything you need to know about pricing, frameworks, store approvals, and source code ownership.

The cost depends simply on what features and screens your app needs. A straightforward booking or business app starts at a fair, fixed milestone price. There are zero hidden fees. You only pay for your own official developer accounts (Google Play charges a one-time $25 fee, Apple is $99/year directly), and nothing to us as recurring rent.
You do. 100%. Unlike online app builders where you rent their system, Tech Mind Developers hands over the complete source code, database files, and store signing keys to you upon launch. We do not lock your code or charge monthly royalties. It belongs entirely to your business.
Flutter gives you genuine 60fps native performance on both Android and iPhone from a single codebase. It saves you 40% to 50% in development budget, cuts your launch time in half, and whenever you want an update, it updates on both phones together.
Yes! We build local offline storage into the app. Your team or users can still view products, fill forms, or book orders without internet. Everything automatically syncs to your central system the moment connection is restored.
Yes, absolutely. We handle the entire publishing process for you: preparing the signed app files, designing store screenshots, setting up privacy policies, and replying to store review teams until your app is live.
Yes! We are based right here in Delhi NCR (Okhla) and Aligarh, UP. We can meet in person over a cup of tea to talk through your app idea, or connect on a quick Google Meet video call if that is easier for you.

Have an App Idea You Want to Bring to Life?

Tell us what your app should do and how it helps your customers. We will give you an honest opinion on the best way to build it, along with a clear price and realistic timeline.

Tell Us About Your App Idea

No pushy sales calls. Just tell us what you are trying to build, and we will get back to you within 24 hours with an honest plan.

Call Us Directly

+91-7835019421

Our Locations

Delhi NCR (Okhla) • Aligarh, UP

WhatsApp Chat

+91-7835019421

Our Promise

100% code ownership • Single codebase for iOS & Android