Choosing the right mobile app development platform is one of the most important decisions you’ll make for your project. Pick the wrong one and you could end up spending double the money, missing your launch date, or building something that doesn’t perform well on your users’ phones.
We’ve helped 50+ businesses in Pune make this exact decision, so we know the confusion that comes with it. This guide breaks down your options in plain language so you can figure out what actually makes sense for your situation.
Your Three Main Options
When you’re building a mobile app, you basically have three paths to choose from. Each one has trade-offs — there’s no “best” option that works for everyone.
1. Native Development
Native means building separate apps for Android and iOS using each platform’s own tools and languages.
For Android:
- Languages: Kotlin (recommended), Java
- IDE: Android Studio
- You get full access to every Android feature — camera, GPS, sensors, notifications, everything
For iOS:
- Languages: Swift (recommended), Objective-C
- IDE: Xcode
- Full access to Apple’s ecosystem — ARKit, HealthKit, Apple Pay, and all the latest iOS features
The big advantage of native? Performance. Your app will feel snappy and natural because it’s built specifically for that platform. The downside? You’re building two separate apps, which means roughly double the development time and cost.
Best for: Apps that need top-notch performance — think gaming apps, AR/VR apps, or anything with heavy animations and complex graphics.
2. Cross-Platform Development
Cross-platform frameworks let you write your code once and run it on both Android and iOS. You’re basically sharing most of your codebase between platforms.
Popular Frameworks:
- React Native — Uses JavaScript/TypeScript, backed by Meta. Great if your team already knows JavaScript.
- Flutter — Uses Dart language, backed by Google. Known for beautiful UIs and smooth animations.
- Xamarin — Uses C#, backed by Microsoft. Less popular these days but still used in some enterprise setups.
You typically share 70-90% of your code between platforms, which saves a lot of time and money. The trade-off is that some platform-specific features can be trickier to implement, and performance might not match a fully native app for demanding use cases.
Best for: Most business apps, startups, MVPs, e-commerce apps, and anything where you want to reach both Android and iOS users without spending twice the budget.
3. Progressive Web Apps (PWAs)
PWAs are basically websites that look and behave like apps. Users can “install” them from the browser, and they can work offline too.
They’re the cheapest option, but they come with real limitations. No access to the app stores (so users can’t find you on Google Play or the App Store), limited access to phone hardware, and the experience just doesn’t feel as polished as a real app.
Best for: Content-heavy apps like news readers or blogs, businesses testing an idea on a tiny budget, or when you need something live in a few weeks.
Side-by-Side Comparison
Here’s a quick look at how these three approaches stack up:
| Factor | Native (Android + iOS) | Cross-Platform | PWA |
|---|---|---|---|
| Development Cost | ₹15-30+ lakhs (both platforms) | ₹5-15 lakhs | ₹2-5 lakhs |
| Timeline | 5-8 months | 3-5 months | 1-3 months |
| Performance | Best possible | Very good (90-95% of native) | Good for simple apps |
| Code Sharing | 0% (separate codebases) | 70-90% shared | 100% (one codebase) |
| App Store Presence | Yes | Yes | No (or limited) |
| Access to Device Features | Full | Most features | Limited |
| Maintenance Cost | Higher (two codebases) | Lower (one codebase) | Lowest |
| Look & Feel | 100% platform-native | Near-native | Web-like |
How Much Does Each Approach Actually Cost?
Let’s talk money, because that’s usually the first question everyone asks.
Native development for both platforms is the most expensive route. You need two separate development teams (or one team that knows both Kotlin/Swift), and you’re essentially paying for two apps. For a medium-complexity app in Pune, expect to spend ₹15-30 lakhs or more for both platforms combined. Maintenance is also higher because every update needs to be done twice.
Cross-platform development typically costs 30-40% less than building two native apps. A similar medium-complexity app would run ₹5-15 lakhs. You save on both the initial build and ongoing maintenance because most of the code is shared.
PWAs are the budget-friendly option at ₹2-5 lakhs, but remember — you’re getting a web app, not a native app experience.
Here’s a rough breakdown by budget:
- ₹1-5 lakhs: Go with a PWA, or build a cross-platform MVP with just the core features
- ₹5-10 lakhs: Cross-platform is your sweet spot — you can build a solid app for both platforms
- ₹10-15 lakhs: Cross-platform with premium features, or native for a single platform
- ₹15+ lakhs: Native for both platforms, or a feature-rich cross-platform app
React Native vs Flutter: Which One Should You Pick?
If you’ve decided on cross-platform (and honestly, that’s the right call for most businesses), your next question is probably: React Native or Flutter?
Both are excellent. We build apps with both at our Pune office. Here’s how they compare:
Choose React Native if:
- Your development team already knows JavaScript or TypeScript
- You want to reuse code between your mobile app and a React web app
- You need a huge library of third-party packages (React Native’s npm ecosystem is massive)
- You’re building an app that’s mostly standard UI — lists, forms, navigation, maps
Choose Flutter if:
- You want pixel-perfect custom UIs with lots of animations
- Performance is a big priority (Flutter compiles to native ARM code, so it’s slightly faster in most benchmarks)
- You’re starting fresh and don’t have an existing JavaScript team
- You might want to target web and desktop too down the road (Flutter supports all of them from one codebase)
A few honest observations from our experience:
- Flutter apps tend to look more polished out of the box because of its built-in widget system
- React Native has been around longer, so it has a bigger community and more third-party libraries
- Flutter’s hot reload is slightly faster, which makes development quicker
- Both are backed by tech giants (Google and Meta), so neither is going away anytime soon
For most projects, you genuinely can’t go wrong with either one. The deciding factor usually comes down to your team’s existing skills and the type of UI you want.
A Simple Decision Framework
Still not sure? Walk through these questions:
Question 1: What’s your budget?
- Under ₹5 lakhs → PWA or cross-platform MVP
- ₹5-15 lakhs → Cross-platform (React Native or Flutter)
- ₹15+ lakhs → Consider native if you have a strong reason, otherwise cross-platform still makes sense
Question 2: How fast do you need it?
- Under 3 months → Cross-platform or PWA
- 3-6 months → Any approach works
- No rush → Native gives you the most control
Question 3: Who are your users?
- Mostly India → Android first. Over 95% of Indian smartphone users are on Android. Start with Android if you can only pick one platform.
- Mostly US/Europe → You probably need both platforms, which makes cross-platform a smart choice.
- Premium/business users → iOS users tend to spend more on apps and in-app purchases.
Question 4: What does your app actually do?
- Standard business features (login, profiles, lists, payments, notifications) → Cross-platform handles this perfectly
- Heavy graphics, 3D, AR/VR → Go native
- Real-time features (chat, video calls, live tracking) → Both native and cross-platform work well here
- Simple content or information → PWA might be enough
Real-World Examples
Let’s make this concrete with some scenarios:
“I’m building an e-commerce app for my Pune-based retail business.” Go with cross-platform. E-commerce apps use standard UI patterns — product listings, search, cart, checkout, payment gateway. React Native or Flutter can handle all of this beautifully, and you’ll reach both Android and iOS users at roughly half the cost of native.
“I’m building a fitness app with real-time motion tracking.” Native is probably the better call here. Motion tracking relies heavily on device sensors and needs to be fast and accurate. A native Android app or iOS app will give you the best access to accelerometers, gyroscopes, and other hardware.
“I’m a startup and I just need to test if people will use my app idea.” Cross-platform MVP, no question. Build the core features with Flutter or React Native, launch it on both stores, and see what happens. You can always rebuild in native later if the idea takes off and you need better performance.
“I run a restaurant and want customers to see my menu and place orders.” A PWA might actually be enough here. It’s fast to build, cheap, and customers don’t need to download anything — they just visit your website. But if you want push notifications and a presence on the app stores, cross-platform is the way to go.
“I’m building a healthcare app that connects patients with doctors.” Cross-platform works great here. Video calling, chat, appointment scheduling, prescription management — all of these are well-supported by both React Native and Flutter. Just make sure your development team knows how to handle data security and compliance requirements.
Our Honest Recommendation
After building 50+ apps as an app development company in Pune, here’s what we tell most of our clients:
For 80% of business apps, cross-platform is the right choice. The technology has matured to the point where the performance difference is barely noticeable for most use cases. You save money, you launch faster, and maintaining one codebase is much simpler than managing two.
Go native only if you have a specific, technical reason. If your app is a game, needs AR features, or does something really demanding with device hardware — then yes, native is worth the extra investment. But don’t choose native just because someone told you it’s “better.” Better at what? For most apps, the answer is “not much.”
Skip the PWA unless your budget is very tight. PWAs have their place, but if you want a real app on the app stores with push notifications and a native feel, cross-platform gives you that at a reasonable price.
Conclusion
The “right” platform depends on your budget, your timeline, your target users, and what your app needs to do. There’s no universal answer. But for most businesses in Pune looking to build a mobile app, cross-platform development (React Native or Flutter) hits the best balance of cost, speed, and quality.
Not sure which route makes sense for your project? Talk to our team — we’ll give you an honest assessment and a detailed quote. No pressure, no sales pitch. Just straightforward advice based on 10+ years of building apps.
Related Guides
Dive deeper with these resources: Android vs iOS: which platform to build first, Flutter vs React Native comparison for cross-platform, and our complete beginner’s guide to building a mobile app. For budgeting, check our app development cost guide for India.