Cross-platform done right means one team, one roadmap and consistent quality everywhere. The key is choosing the right approach for your app.
Technologies we use
There are three sensible ways to reach users on several platforms: separate native apps, a cross-platform framework such as Flutter, or a progressive web app. Each has real trade-offs in cost, performance and reach.
Most of our cross-platform work is in Flutter, which gives near-native performance from one codebase. The comparison below is the one we walk clients through before recommending anything.
Our main cross-platform stack, covering Android, iOS and web from one codebase. See our Flutter page for details.
Installable, offline-capable web apps for when an app store isn’t needed.
One API and admin panel serving your app, website and partners.
Move from two native codebases, or from ageing hybrid tools, to one modern stack.
| Separate native apps | Flutter | Progressive web app | |
|---|---|---|---|
| Codebases | Two (Kotlin + Swift) | One (Dart) | One (web) |
| Performance | Best | Near-native | Good for content apps |
| Device features | Everything | Nearly everything, via plugins | Limited on iOS |
| App store presence | Yes | Yes | Optional |
| Relative cost | Highest | Lower | Lowest |
| Best for | AI, graphics, deep hardware use | Most business and consumer apps | Catalogues, bookings, content |
Three of our own products share the same Flutter foundations.
Read, scan, edit and convert PDFs in one app
A complete PDF toolkit: reader, document scanner, merge, split, compress, watermark and password protection. Files are processed on the phone and never uploaded.
150+ calculators for money, tax, health and units
EMI, SIP, GST, income tax (both regimes), PPF, currency, Indian land units and a scientific calculator. Free, works offline, no sign-up.
Exam, passport and signature photos in the right size
Ready-made presets for Indian exam and ID forms: resize to exact KB, pixels, cm or inches, make passport photos and print sheets, and scan signatures. In English, Hindi and Gujarati.
A free call to understand your goals, users and budget. You get a written scope and estimate.
Wireframes, then a clickable prototype you can try on your phone before we write any code.
Two-week sprints with a working demo every week, so you always know where things stand.
Store and server launch, monitoring and ongoing improvements based on real usage.
Flutter, for most projects. It gives the most consistent results on Android and iOS, and we build and publish our own apps with it.
It can look identical or adapt to each platform’s conventions. We decide together, screen by screen.
One Dart codebase for Android and iOS, with native polish.
Learn moreAndroid, iOS and Flutter apps, from first idea to app store launch.
Learn moreMobile websites, app modernisation, store compliance and ongoing care.
Learn moreFast APIs, real-time features and scalable backends for web and mobile.
Learn moreTell us what you’re planning. We’ll reply within one working day with honest advice, a rough timeline and the next steps. No obligation.