Mobile products
Apps for iOS and Android with a clear purpose and an interface that's immediately understandable.
Live on the App Store & Google Play
Simple mobile products that solve real problems.
RivonTech builds practical apps with clear design and reliable performance — made to be easy to use and useful in everyday situations.
Built for iOS and Android
Designed, built and shipped solo
What we build
Small portfolio.
High standard.
Built around clarity, trust and practical use — clean design, simple logic, dependable technology.
Proof workflows
Verification-focused experiences that turn raw information into clear, shareable proof.
Reliable systems
Simple architecture and stable behaviour, so the product still feels solid long after launch.
How the studio works
One person, four disciplines.
Every release goes through the same hands, start to finish.
01
Design
Scope the problem down to one clear job, then design around it.
02
Build
Flutter for iOS and Android from a single codebase.
03
Ship
Store submission end to end, including compliance and review.
04
Support
Hands-on after launch — fixes and updates driven by real usage.
Case study
TimeSnap turns a photo into trusted proof.
What the process above looks like in practice: verified internet time, GPS location and a clean record of where and when a photo was taken.
Verified time and real location
Session tracking and organised gallery
Backup, restore and PDF reporting
Verified proofTime & location on every capture.
Real workflowsOrganise, back up and share.
Studio principles
We remove noise until the product makes sense.
Software should be self-explanatory. We simplify the flow and keep the experience dependable.
01
Clarity first
Every interaction feels direct. We cut the unnecessary.
02
Useful by default
Features earn their place by solving a real problem.
03
Trust through detail
Accuracy and consistency matter every time it's opened.
RivonTech at a glance
Calm design.
Strong systems.
1:1Every release designed, built and supported by one person
2Platforms shipped to — iOS and Android, one codebase
100%Designed around clarity, proof and practical use
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Product updates and behind-the-scenes progress from the studio.