Bangalore · Mobile App Development
Mobile App Development Company in Bangalore
4Byte is a Bangalore focused mobile app development company building custom iOS, Android, and cross-platform apps for startups and growing businesses.
Bangalore runs on apps. This is a city where people order food, book a cab, pay rent, and manage their finances from their phone before they open a laptop. If your business has a mobile product to build, you are in the right city for it, and you need a team that treats app development like product engineering, not assembly line work.
You work directly with the founders who write the code. No account managers, no juniors staffed onto your project, and a test build you can install on your own phone every week.
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Trusted by businesses in Bangalore and beyond.
Trusted by teams building the future
Why mobile
Why Bangalore Is the Right Place to Build Your App
Bangalore is India's largest mobile app market. The city has more smartphone-native users, more startup founders, and more technical talent than anywhere else in the country.
What we build
App Development Services in Bangalore
We handle the full journey, from a rough idea to a live, maintained app, and pick the right approach for each project.
Native iPhone and iPad apps built to Apple's standards, fast, smooth, and ready for the App Store.
For premium products and iPhone-heavy audiencesNative Android apps built to perform across the huge range of devices real Indian users carry, not just flagship phones.
For the widest possible audienceOne codebase, both platforms. Using React Native or Flutter, we launch on iOS and Android together, faster and more affordably.
Both platforms without doubling the budgetA focused first version with only what is needed to launch, get users, and learn what to build next.
For founders validating an idea or preparing to raiseShopping, ordering, and delivery apps with payments, live tracking, and smooth checkout.
D2C brands, restaurants, grocery, deliveryThe mobile version of a software product, with accounts, subscriptions, dashboards, and real functionality.
SaaS companies adding a mobile experienceApps that make your own team faster, from field operations to internal approvals.
For processes off-the-shelf tools cannot handleA rebuild for an app that is slow, crashing, or stuck on an outdated stack.
For apps holding the business backThe tech decision
iOS, Android, or Cross-Platform. Which One Is Right for You?
This is the first decision, and the wrong one wastes money. Here is the honest version.
| Native (iOS or Android) | Cross-Platform (RN / Flutter) | |
|---|---|---|
| What it is | A separate app for each platform | One codebase that runs on both |
| Speed to launch | Slower, two separate builds | Faster, one build, both stores |
| Cost | Higher | Lower for most projects |
| Performance | Maximum, for heavy or complex apps | Excellent for the vast majority |
| Best for | Games, AR, heavy graphics, platform-specific features | Most business, startup, and e-commerce apps |
The honest default: for most Bangalore startups and businesses, cross-platform is the smarter choice. You reach both audiences, launch faster, and spend less, with performance that is more than enough for what most apps actually do.
We recommend native only when your app genuinely needs it, and we will tell you which camp you are in during the free consultation.
Capabilities
Features We Build Into Apps
Building blocks we have shipped before, so they arrive proven.
Email, phone OTP, social sign-in, and biometrics.
UPI, cards, and wallets through trusted gateways.
The feature that brings users back, done without being annoying.
Live tracking, chat, and instant updates.
GPS, geofencing, and location-aware experiences.
Photo, video, document scanning, and file uploads.
Apps that keep working when the connection drops.
Help without leaving the app.
The web panel you use to manage the app.
See what users do, not what you assume they do.
Recommendations, smart search, and automation where they genuinely help.
CRMs, ERPs, payment systems, and the tools you already use.
How it works
Our App Development Process
Building an app is not a one-shot project. We build in stages that each produce something real, so you are never months in wondering what is happening.
Launch
App Store and Play Store Launch, Handled for You
Getting an app approved is where many first-time launches stall. Apple and Google both reject apps for reasons that are not obvious until you have been through the process before. We handle the full submission: developer accounts, store listings, screenshots, privacy policies, and the review cycle. You focus on the product. We handle the bureaucracy.
Investment
App Development Cost in Bangalore
The honest answer is that it depends on scope, but that does not help when you are trying to budget, so here is how app pricing generally works in the Bangalore market.
What changes the price: the number of features, one platform or both, native versus cross-platform, design complexity, integrations like payments and maps, and whether there is a backend and admin panel to build.
| Type of app | Typical range |
|---|---|
| Simple app (MVP, few features) | ₹1,00,000 to ₹2,50,000 |
| Mid-complexity business app | ₹2,50,000 to ₹6,00,000 |
| E-commerce or on-demand app | ₹4,00,000 to ₹10,00,000+ |
| Complex or enterprise app | ₹8,00,000 to ₹20,00,000+ |
Final pricing depends on project complexity, features, and integrations. These ranges are a starting guide, not a quote.
A word on very cheap quotes. An app quoted far below market is usually a rushed template with no real testing, the kind that crashes on older phones, gets rejected by the App Store, and needs rebuilding within a year. With apps, the cheapest quote is almost never the cheapest outcome.
What we do instead: after a free consultation, you get a fixed, written estimate with the full scope defined. No hourly billing, no scope creep, no surprises later.
Choosing wisely
How to Choose an App Development Company in Bangalore
Bangalore has hundreds of app development companies, from solo freelancers to large IT firms. Here is what separates a good one from an expensive mistake.
Technology
Technologies We Build With
You do not need to know these tools. Here is what each one means for your app.
React Native & Flutter. One codebase for iOS and Android, which means a faster launch and lower cost, without the app feeling like a compromise.
Swift & Kotlin. Maximum performance and full access to platform capabilities, for apps that genuinely need it.
Node.js, Python, PostgreSQL & Supabase. Accounts, data, and business logic built to stay fast as your user base grows.
Razorpay, Stripe & UPI. Reliable, secure payments Indian users already trust.
AWS, Google Cloud & Firebase. Infrastructure that scales when your app takes off.
OpenAI & on-device AI. Recommendations, assistants, and automation built in where they add real value.
Industries
Industries We Build Apps For in Bangalore
Bangalore's economy leans heavily towards technology, and the apps it needs reflect that.
Mobile products for the city's tech ecosystem.
Secure payment, lending, and investment apps built to handle real money.
Shopping apps built for speed and repeat purchases.
Ordering, kitchen, and delivery apps with live tracking.
Appointment booking, telemedicine, and fitness apps.
Course apps, live classes, and student platforms.
Property discovery, listings, and lead capture.
Fleet, dispatch, and tracking apps.
Booking and marketplace apps connecting users with providers.
Internal tools and workflow apps that make teams faster.
Where we work
Areas We Serve Across Bangalore
We work with businesses across the city and the wider region.
Most projects run smoothly over weekly video calls and a shared test build, but if you would rather meet to plan your app, that is easy to arrange.
Our work
Our Work
ExcelAI, a mobile-first AI data platform
Funnell.ai, an AI product launched in 4 weeks
The team
The People Who Will Build Your App
When you work with 4Byte, you work directly with the founders. No account managers, and no juniors on your budget.
Abdun Noor Faruki Biswas
Abdun leads product strategy and client relationships. He has spent over five years building apps, SaaS products, and AI systems, and keeps every project tied to a real business outcome rather than a feature list.
LinkedIn →
Imran Shaikh
Imran drives the technical architecture and engineering standards. With five plus years shipping production applications, he makes sure every app we deliver is fast, stable, and built on a codebase that can grow with you.
LinkedIn →Why 4Byte
Why Bangalore Businesses Choose 4Byte
Our founders have built apps and software for over five years. The studio is new, the people are not.
Not a salesperson or an account manager.
Design, development, testing, and launch under one roof.
Clean code, real testing, and performance standards that hold up against what Bangalore users expect.
Full scope agreed upfront, no hidden costs.
Code, store accounts, and design files. No lock in.
Apps need updates with every OS release, and we are there for them.
▸ Social Proof
Don't take our word
— hear it from them.
Real clients. Real results. Verified reviews from founders, CTOs and operators who shipped with us.
“They did an amazing job and built exactly what I was looking for. It's not often you find someone that fully understands your vision, but he did everything I was hoping for.”
Basir
Founder · Asamaha
“Great experience. Clear communication, stay on task, and deliver exactly what's asked without wasting time. If you need someone dependable who can follow instructions, implement feedback, and get the work done without drama, they're a good fit.”
Britton
Founder · TrackTech
“Needed a website up and running within 24 hours for a presentation, and it was delivered in less than 12 hours. Excellent experience and would happily work with Abdun again.”
Van
Founder · Saveero
“Working with Abdun has been an absolute dream. He implemented the updates to our Insights page with precision and care, mirroring the wireframe I provided perfectly — down to the smallest details.”
Vanessa
Founder · Jourlev
“They did an amazing job and built exactly what I was looking for. It's not often you find someone that fully understands your vision, but he did everything I was hoping for.”
Basir
Founder · Asamaha
“Great experience. Clear communication, stay on task, and deliver exactly what's asked without wasting time. If you need someone dependable who can follow instructions, implement feedback, and get the work done without drama, they're a good fit.”
Britton
Founder · TrackTech
“Needed a website up and running within 24 hours for a presentation, and it was delivered in less than 12 hours. Excellent experience and would happily work with Abdun again.”
Van
Founder · Saveero
“Working with Abdun has been an absolute dream. He implemented the updates to our Insights page with precision and care, mirroring the wireframe I provided perfectly — down to the smallest details.”
Vanessa
Founder · Jourlev
How Funnell.ai went from an idea to a live AI analytics platform in 4 weeks.
Asif
Founder · Funnell.ai
“Working with Abdun has been an absolute dream. He implemented the updates to our Insights page with precision and care, mirroring the wireframe I provided perfectly — down to the smallest details.”
Vanessa
Founder · Jourlev
“Needed a website up and running within 24 hours for a presentation, and it was delivered in less than 12 hours. Excellent experience and would happily work with Abdun again.”
Van
Founder · Saveero
“Great experience. Clear communication, stay on task, and deliver exactly what's asked without wasting time. If you need someone dependable who can follow instructions, implement feedback, and get the work done without drama, they're a good fit.”
Britton
Founder · TrackTech
“They did an amazing job and built exactly what I was looking for. It's not often you find someone that fully understands your vision, but he did everything I was hoping for.”
Basir
Founder · Asamaha
“Working with Abdun has been an absolute dream. He implemented the updates to our Insights page with precision and care, mirroring the wireframe I provided perfectly — down to the smallest details.”
Vanessa
Founder · Jourlev
“Needed a website up and running within 24 hours for a presentation, and it was delivered in less than 12 hours. Excellent experience and would happily work with Abdun again.”
Van
Founder · Saveero
“Great experience. Clear communication, stay on task, and deliver exactly what's asked without wasting time. If you need someone dependable who can follow instructions, implement feedback, and get the work done without drama, they're a good fit.”
Britton
Founder · TrackTech
“They did an amazing job and built exactly what I was looking for. It's not often you find someone that fully understands your vision, but he did everything I was hoping for.”
Basir
Founder · Asamaha
“They did an amazing job and built exactly what I was looking for. It's not often you find someone that fully understands your vision, but he did everything I was hoping for.”
Basir
Founder · Asamaha
“Great experience. Clear communication, stay on task, and deliver exactly what's asked without wasting time. If you need someone dependable who can follow instructions, implement feedback, and get the work done without drama, they're a good fit.”
Britton
Founder · TrackTech
“Needed a website up and running within 24 hours for a presentation, and it was delivered in less than 12 hours. Excellent experience and would happily work with Abdun again.”
Van
Founder · Saveero
“Working with Abdun has been an absolute dream. He implemented the updates to our Insights page with precision and care, mirroring the wireframe I provided perfectly — down to the smallest details.”
Vanessa
Founder · Jourlev
What clients say
What Our Clients Say
Client testimonials to be added here, with a real name, role, and company. Bangalore clients are strongest for this page.
FAQ
Frequently Asked Questions
How much does mobile app development cost in Bangalore?+
It depends on scope. A simple MVP, a mid-complexity business app, and a full enterprise app are very different builds. Prices in Bangalore vary widely, and very cheap quotes usually mean a rushed template that needs rebuilding within a year. We give you a fixed, written estimate after a free consultation, with the full scope defined upfront.
How long does it take to build an app?+
A focused MVP typically takes six to ten weeks. More complex apps with multiple features, integrations, or both platforms take longer. You get a firm timeline after the free consultation, and you can install a test build and see progress every week.
Should I build for iOS, Android, or both?+
It depends on your users. If your audience is mostly iPhone, iOS first can make sense. To reach the widest audience in India, Android matters most. For most Bangalore startups and businesses, a cross-platform app covers both at once, faster and more affordably. We will help you decide in the free consultation.
What is the difference between native and cross-platform apps?+
Native apps are built separately for each platform and offer maximum performance, which matters for games and graphics-heavy products. Cross-platform apps share one codebase across iOS and Android, which is faster and cheaper to build and is more than powerful enough for most business and startup apps.
Do you build the backend too?+
Yes. Most apps need a server, database, and admin panel that powers accounts, data, and everything behind the scenes. We build the full product: the app your users see and the system that runs it.
Do you handle the App Store and Play Store submission?+
Yes. We handle the entire process: developer accounts, store listings, screenshots, privacy policies, and the review cycle. Your app gets published properly, not stuck in review.
Do I own the app and the code?+
Yes. You own the app, the source code, the design files, and the store accounts. We build on standard technologies and hand everything over cleanly. No lock in.
Will you maintain the app after launch?+
Yes. Apps need regular updates as iOS and Android release new versions. We stay on for maintenance, bug fixes, and new features, and because we built it, changes are faster and lower risk than bringing in a new team.
Can you add AI features to my app?+
Yes. We build AI into apps where it genuinely helps: recommendations, smart search, assistants, and automation. AI-powered products are core to what we do.
How long has 4Byte been around?+
4Byte was founded recently, but our founders are not new to this. They spent over five years building apps and software independently before starting the studio, and have shipped 45+ products between them. We started 4Byte to work with clients directly, so you get experienced engineers without the overhead of a large firm.
Do you only work with clients in Bangalore?+
No. Bangalore is a core market for us, and we work with clients across India, including Mumbai, Delhi, Hyderabad, and Pune, as well as internationally in the USA, UAE, Saudi Arabia, and the UK.
How do we get started?+
Book a free consultation, or send the form on this page. We will talk through your app idea, then give you a clear plan, an honest timeline, and a fixed estimate, with no obligation.
Get started
Get in Touch. Free App Consultation
Tell us what you are building and we will come back within four hours with a clear plan, an honest timeline, and a fixed estimate.
100% free. Reply within 4 hours. No obligation.
Start your project
We'll reply within 4 hours.
- Phone, +91 79771 33658 / +91 70292 81899
- WhatsApp, +91 79771 33658 / +91 70292 81899
- Email, contact@4byte.agency
- Hours, to be added
Ready?
Ready to Build Your App?
If your app is going to carry your business, it deserves to be built properly. Designed with care, tested on real devices, and launched by people who have done it before.
Tell us your idea. We will give you a straight answer on what it takes, how long, and what it costs, even if that answer is that you are not ready to build yet.
100% free. Response within 4 hours. No obligation.