App development services
Mobilia Apps designs, builds and ships Android apps — and has done it more than 170 times. Every app in our catalog was built, published and is maintained by us, with users in over 150 countries. If you need that done for your own idea, that's the service.
- Published apps
- 170+
- Countries with users
- 150+
- Shipping since
- 2018
What we build
- Custom Android apps — from a one-screen utility to a full record-keeping app with database, cloud sync, subscriptions and multi-language support.
- Business tools — ledgers, field-service trackers, estimators, inventory and staff management. We've shipped dozens for trades, shops and solo professionals.
- Calculators & converters — domain-specific calculation apps done accurately, with the engine covered by automated tests.
- Web tools — fast, search-friendly web calculators like the ones on this site.
End to end, one point of contact
- Scope and a fixed quote from a short written brief
- Design, development and testing — you get working builds to try, not mockups
- Google Play publishing: listing, screenshots, privacy policy, data-safety form
- Post-launch: crash monitoring, updates and store compliance
Why us
- Proof, not portfolio slides — every claim is verifiable on our Google Play developer page.
- Ship-ready practices — automated tests on business logic, Play-policy compliance built in, release checklists refined over hundreds of releases.
- Small and direct — you talk to the developer who writes the code.
Start a conversation
Send a few lines about what you want to build — what it does, who it's for, and any deadline — and you'll get an honest reply about feasibility, timeline and cost.