Devquali LabsWe build quality, not just apps.
No layers between you and who builds it. Every project gets full attention, from the first draft to launch — and beyond.
PROCESS
How we work
The same path, every time — built to last past launch.
Understand
We talk about the real problem before thinking about screens or tech.
Build
Design and code move together, straight to the point — no bloat, no handoff between different teams at every step.
Care
Testing, tweaks, and ongoing support after the app is already live.
WHAT SETS US APART
Everything you need to trust it
Principles that guide every line of code we write.
Stable
No shortcuts. Every version is built not to break the next one.
Tested
Real flows tested before any release.
Intuitive
Simple interface, no learning curve.
Secure
No data shared with third parties. Encryption in transit. Data deletion under the user's control.
PRODUCTS
The studio's apps
A quick preview of each one. The full list — what is available now and what is coming next — lives on the apps page.
Available50/30/20 Budget Control
Splits your budget into needs, wants, and savings, the simple way. 4.2★ on Google Play.
Get it on Google Play →
In developmentDelimbo
Get your tasks out of limbo. With alerts that won't let anything slip. The app that doesn't accept 'later'. Execute — or consciously decide not to.
Marca o Jogo
Organizes amateur football groups — attendance, teams, and match ratings.
HOW DEVQUALI WORKS
A different way to build software.
Devquali Labs works deliberately lean: every project gets full attention, it isn't split across dozens of accounts at once. Whoever makes the product decisions is who writes the code — no handoffs between teams, no game of telephone between you and who builds it.
That means faster answers, less rework, and software that reflects exactly what was discussed — not a version summarized by someone along the way.
We work with Kotlin Multiplatform, which lets us build for Android, iOS, and Web from a single codebase — less time, less cost, without sacrificing quality on any platform.
Security isn't treated as a technical afterthought: no data is shared with third parties, all information is encrypted in transit, and users can request their data be deleted at any time.
Have an app or business idea to bring online?
We build custom software, from scratch to launch. Tell us what you want to build — we reply fast.
Talk to usLet's talk
Write to us about what you want to build — the reply comes from whoever builds it.