iOS and Android apps people open every day.
Digitalwebtonics builds cross-platform mobile apps for iOS and Android with Flutter. One codebase ships to both app stores, keeps working when the connection drops, and connects to Firebase, Supabase, or your own backend. We handle design, development, app store submission, and support after launch.
- Flutter: iOS and Android
- Offline-first
- App Store and Google Play launch
What we build
for mobile.
One codebase, two app stores, and an app your customers keep on their home screen.
Customer apps
Ordering, booking, loyalty, and account apps for businesses whose customers live on their phones.
On-demand and marketplace apps
Two-sided apps that match customers with providers, with live status updates and in-app payments.
Payments and wallets
Secure payment flows with Paystack, Flutterwave, or Stripe, built for the way Nigerian and international customers pay.
Field and team apps
Inspection, sales, and delivery apps that work offline and sync when the connection returns.
App store launch
Store listings, screenshots, and review submissions for the App Store and Google Play.
One team, start
to finish.
The short version of our 6-D process.
Discover
A free 30-minute call about your business, your biggest bottleneck, and what success looks like. No pitch deck, no commitment.
Scope
A written scope with timeline, architecture, and quote, agreed before any development starts. No surprises, no scope creep.
Build
Two-week sprints with weekly check-ins. You see working software throughout, not just at the end.
Launch and support
A monitored launch, full handover with documentation and training, and 30 days of post-launch support.
Tools we use
- Flutter
- Dart
- Firebase
- Supabase
- Node.js
- Laravel
- Paystack
- Flutterwave
- Stripe
Mobile App Development:
common questions.
Straight answers. If yours isn't here, ask us directly.
Do you build native or cross-platform apps?
We build with Flutter, Google's cross-platform framework. One codebase produces both the iOS and Android apps with native performance, which cuts build and maintenance cost compared with two separate native apps.
How much does it cost to build a mobile app?
It depends on scope. Projects we take on range from small builds under $500 to full products above $10,000. After a free 30-minute call, we send a written scope, timeline, and quote before any development starts.
Will you publish the app to the App Store and Google Play?
Yes. We prepare the store listings and handle submission and review for both stores. We recommend publishing under your own developer accounts so you own the listings, and we help you set them up.
Can the app work offline?
Yes. Offline-first is our default for apps used on the move: data is stored on the device and syncs automatically when the connection returns.
Do you work with clients outside Nigeria?
Yes. We're based in Nigeria and work remote-first with clients worldwide, with weekly check-ins and shared progress updates.
What happens after the app launches?
You get a full handover with documentation and training, plus 30 days of post-launch support. Ongoing maintenance is available if you want us to keep improving it.