# 350life

> 350life is a product design and development studio based in Slovenia, working with startups and enterprises across Europe and the United States on brand, product design, and software development.

Brand, product design, and software development. Product strategy, brand identity, UX/UI design, and software development for startups and enterprises.

## Facts
- 80+ clients shipped for
- 10 countries
- 4.9 on Clutch
- YC startups in our client base
- Operating since 2019
- Based in Slovenia, working across United States, Germany, Austria, Netherlands, Belgium, Slovenia
- Budget: Scoping is free. Paid pilots start around €5,000. Full builds that cover brand, product design, and software development typically start around €25,000. If the available budget does not fit the work, we say so on the first call.
- Free scope: A couple of days from a clear brief
- Audit or review: 1 week
- Paid pilot: 1–2 weeks
- MVP / 0-to-1 build: 4–8 weeks
- Full build: 2–4 months
- Design partner: Ongoing, month to month
- Rated 4.9 out of 5 on Clutch: https://clutch.co/profile/350life
- Contact: tim@350life.com

## Services
- [Product design](https://350life.com/services/product-design): We define new products, redesign existing ones, and deliver brand and UX/UI that engineering can build from.
- [Design systems](https://350life.com/services/design-systems): For product teams that need shared components, tokens, and rules across design and engineering.
- [Web design & development](https://350life.com/services/web-design-and-development): We plan, write, design, and build websites and web platforms, including content, technical SEO, GEO, and migrations. The platform is chosen from the brief.
- [App development](https://350life.com/services/app-development): We define, design, build, and release apps for the web, App Store, and Google Play, from a focused first version to a full product build.
- [AI integration](https://350life.com/services/ai-integration): We turn a clear AI use case into a working product feature, including the interface, model behaviour, failure states, and production integration.
- [Design partner](https://350life.com/services/design-partner): Month-to-month brand, product design, and development support for companies with a live roadmap.

## Case studies
- [RealRoots](https://350life.com/work/realroots): The website and app behind a YC startup at $9.4M ARR. $9.4M ARR reported at YC Demo Day, on the product we designed and built; 100 screens designed across the Webflow website and the mobile app; Top 9 YC most sought-after startups of the YC Summer 2025 batch.
- [Bettershot](https://350life.com/work/bettershot): Cutting more than 40% from the cost of every photo the product generates. 40%+ lower cost for every photo the product generates; 64 pages running on eight page types we built, out of 90 live on the site today; "legitimated our startup" what the co-founder said the work did for the company.
- [Benson](https://350life.com/work/benson): 4.8 stars from 1,500 ratings for an app that invests for you every week. 4.8 stars from 1,500 App Store ratings; $500 to $2,000 a week in new revenue from the points system we designed and built; 15 to 30 tickets shipped every week by the Benson team on the workflow we set up.
- [Marina Master](https://350life.com/work/my-marina): An app worth the 34 years behind it. 123 components in the myMarina design system, shipped as Flutter code; iOS + Android the refreshed app, live on both stores since April 2024; 2024 and 2026 two refreshes Marina Master announced, the boater app then the platform dashboard.
- [Cashews](https://350life.com/work/cashews): A no-budgeting money app that took #1 Product of the Day twice. #1 twice Product of the Day on Product Hunt, thirteen months apart; 100+ screens of mobile app UX and UI designed across iOS and Android; Runner Up Finance Tech Product of the Year, 2023 Golden Kitty Awards.
- [Space Guardian](https://350life.com/work/space-guardian): Satellite collision avoidance, designed to be acted on. Ongoing since April 2025 brand, website, web app, and the design system, in one continuous engagement; 50 components and 30 screens in the design system their engineers build from; Web Summit 2025 the web app we designed, shown as the MVP in the Startups area.
- [Keep Technologies](https://350life.com/work/keeptech): A vehicle security app still running on the interface we handed over. 3 months to design the app UI and UX and the components library it ships on; Since Feb 2023 the iOS and Android apps have run on our interface, still updated July 2026; a design our team could ship Jonathan Manuzak, CTO, on what the handover was worth to his engineers.
- [Lansia](https://350life.com/work/lansia): From a five-year spreadsheet to iOS and Android in one week. 1 week of evening work to build and submit the app; iOS + Android submitted to both app stores in the same week; 5 years of daily spreadsheet use translated into the product.
- [Astropad Workbench](https://350life.com/work/astropad-workbench): Mac, iPad and iPhone from one design, and a 4.8-star launch. 3 platforms Mac, iPad and iPhone, 15 screens designed as one product; 4.8 stars from 148 App Store ratings for the app we designed; TechCrunch covered the launch, with MacRumors, 9to5Mac and AppleInsider the same day.
- [Concorde](https://350life.com/work/concorde): The control app for a luxury motorhome, designed to match the vehicle. 80 screens of UX and UI design handed to Solvesall to build from; Q1 2025 the one quarter the whole design was delivered in; iOS + Android shipped from our design and live since October 2025.
- [Direct4.me](https://350life.com/work/direct4me): One design system behind six apps, still in use four years later. 6 apps four mobile and two web, all drawn from one design system; ~1,000 screens across the six apps, counting wireframes and iterations; 4 years the design system has been in use since the engagement ended.
- [Alani](https://350life.com/work/alani): 3,500+ parents registered in the first month. 3,500+ parents registered in the first month; 90.9% of registered parents finished onboarding; 4.94 / 5 average app rating, from 138 parents.

## Pages
- [Home](https://350life.com/): studio overview and selected work
- [Work](https://350life.com/work): every case study, filterable by service
- [Services](https://350life.com/services): what the studio does
- [How we work](https://350life.com/how-we-work): engagement models, budgets, and timelines
- [Reviews](https://350life.com/reviews): client reviews in full
- [About](https://350life.com/about): why the studio exists and how it operates
- [Contact](https://350life.com/contact): book a call, email, or send a short brief

## Optional
- [Full text](https://350life.com/llms-full.txt): every service page, case study, and client review in full, as one document