App Development
The overview — and when to skip it.
Read moreApp Development · Delhi NCR & remote
One codebase. Two stores. Half the maintenance.
For most business applications the differences between a cross-platform build and two native ones are invisible to users and very visible on the invoice.
Short answer
Cross-platform app development produces Android and iOS apps from a single codebase. It substantially reduces build and maintenance cost, and it trades away some platform-specific polish and immediate access to brand-new OS features. For most business and content applications that trade is clearly worth making.
One codebase, both stores
Roughly half the maintenance
Honest about the trade-offs
Source code is yours
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01 The premise
What you gain and what you give up.
The gain is straightforward and large. One codebase means one set of features to build, one set of bugs to fix, and one set of updates to maintain across the life of the app. Since maintenance continues indefinitely and building does not, the saving compounds rather than being a one-off discount.
What you give up is real but narrower than advocates on either side suggest. Brand-new operating system features arrive later, because the framework has to support them first. Very demanding graphics or heavy real-time processing perform better natively. And some platform-specific interface conventions need deliberate work rather than coming free.
For a business application — screens, forms, lists, data, notifications, a camera, a map — none of those trade-offs are noticeable to a user. That covers the overwhelming majority of what businesses actually commission, which is why cross-platform is usually the correct default and native is the exception that needs justifying.
02 Straight talk
Cross-platform, or native.
Where each genuinely belongs.
Cross-platform fits
- Business and content apps. Screens, data, forms, notifications. The vast majority of commissioned apps.
- Budget matters. Roughly one build instead of two, indefinitely.
- Both platforms are needed. Simultaneous launch rather than a phased one.
- A small team maintains it. One codebase is one thing to keep in your head.
Native fits
- Heavy graphics or games. Where every frame matters.
- Deep hardware integration. Specialist sensors, complex background processing.
- Day-one OS features. Where being first with a new platform capability is the product.
- Polish is the differentiator. Where the interface itself is what customers are paying for.
03 Still separate
What still has to be done per platform.
Cross-platform is one codebase, not one of everything. These remain separate.
Still separate
- Store listings. Two sets of screenshots, descriptions, privacy declarations and policy compliance.
- Review processes. Two reviews with different expectations. Apple is the stricter of the two.
- Developer accounts. Two annual fees, two sets of certificates that expire.
- Platform conventions. Navigation and interface patterns differ. Ignoring this produces an app that feels foreign on one platform.
- Testing. Both platforms, on real devices. A cross-platform framework does not remove the need to test twice.
- Permissions and privacy. Declared separately to each store, in each store’s format.
Free approach review
Have you been quoted for two apps?
If so, ask whether one codebase would serve. For most business applications it will, at a substantially lower build and maintenance cost, with trade-offs your users will never notice.
- An honest comparison against native
- Both store submissions handled
- Maintenance cost stated for the life of the app
- Same-day reply, all 7 days
Free review
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Four details, and a real reply today.
04 Framework choice
Choosing a framework.
Chosen for maintainability and hiring, not for fashion.
- The deciding question
- Who will maintain this in three years. A framework with a large local developer pool is worth more than a marginally better one nobody knows.
- Ecosystem maturity
- Whether the libraries you need exist and are actively maintained. Missing libraries become custom native work.
- Team familiarity
- If you have in-house developers, matching their existing skills is usually worth more than any technical advantage.
- Longevity
- Frameworks are abandoned. Choosing one with a substantial backer and a large community reduces that risk.
- Honest scope
- Some requirements genuinely need native modules. That is normal, and it should be identified during scoping rather than discovered later.
— App Development
Related services.
These sit next to cross-platform apps and are usually bought with it. Same person doing the work in each case.
— Questions
cross-platform apps — your questions.
Straight answers, including the ones that cost me work. If yours is not here, ask it — I reply the same day.
For business and content applications, users cannot tell. Native is genuinely better for heavy graphics, deep hardware integration and day-one access to new OS features. Those cover a small share of what businesses actually commission.
Substantially, and the saving continues after launch because every fix and feature is built once rather than twice. Since maintenance runs for the life of the app, the ongoing saving usually exceeds the initial one.
Yes. One codebase does not mean one store. Two developer accounts, two annual fees, two sets of listing assets and two review processes remain, with Apple applying stricter expectations than Google.
It can, with deliberate work. Navigation patterns and interface conventions differ between Android and iOS, and a cross-platform app that ignores this feels slightly foreign on one of them. Handling it properly is part of the build rather than an extra.
Native modules are written for that specific part while the rest stays shared. It is normal and manageable, and the important thing is identifying such requirements during scoping rather than discovering them halfway through.
The one your team can maintain and your local market can hire for, with a mature ecosystem for the libraries your app needs. That is a more useful criterion than benchmark differences, because you will live with the choice for years.
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Build once. Ship twice.
Tell me what the app must do and which platforms you need. You will get an honest comparison of cross-platform against native, with the maintenance cost stated for both.
- Honest comparison against native
- Both store submissions handled
- Maintenance costed for the life of the app
- Source code yours from day one
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