Thespesio Studio

A studio where ideas become iOS apps, web products, and experiments.

We design, build, and ship digital products end to end.

Keep it clear. Keep it simple. Make it feel good to use.
About

A small studio and lab for making digital products.

We practice the full craft, from idea to release, a place to explore, try new approaches, and learn by shipping.

Some projects are practical. Some are playful. Some begin as experiments. What they share is a common goal: keep it clear, keep it simple, and make it feel good to use.

We see software as a form of communication.

Tools carry ideas. They transfer knowledge and experience from the people who build them to the people who use them. Through structure, language, and design choices, a product quietly guides how it is understood and used.

Principles

Principles we try to follow.

A few rules that keep the work honest, practical, and shippable.

Ship small, ship often

We prefer small releases that teach us something over big launches that arrive late.

Clarity first

We turn messy ideas into clear decisions. Good structure beats cleverness.

Simplicity with intent

We reduce scope to raise quality. We keep what matters and remove what distracts.

Craft matters

Typography, spacing, microcopy, and polish are part of the product, not decoration.

Practical engineering

We choose architecture that fits the problem. No over engineering. On mobile, we work with native mechanisms.

Real feedback wins

Real users and real usage matter most. Everything else is theory.

Projects

Things we build.

We build iOS apps, web apps, mini SaaS products, and internal tools. Some start as small MVP experiments, some remain private, and some are still evolving.

HTML Sprout

A lightweight HTML playground with a clean, mobile friendly interface. It enables anyone to create small single-file HTML apps with the help of AI chatbots and instantly preview them on mobile. Apps on the go, anywhere.

Money Burn

A simple way to audit spending and better understand where money really goes. It reframes expenses as subscriptions and normalizes costs across the same timeframes for clearer comparison.

Monkey Days

A different take on daily lists. Instead of endless to-dos that create pressure, it focuses on one day at a time, combining tasks, notes, progress, and small achievements in a calm iOS experience inspired by classic diaries.

ΑΒΓ Αλφάβητο

A Greek alphabet learning experience designed with kids in mind, featuring colorful visuals, friendly illustrations, and a clear, engaging layout that makes learning letters enjoyable.

Team

Two people, full craft.

Formally, we are two. For some projects, trusted collaborators may join as guests when it makes sense.

Elena Tserioti

Works in the marketing agency space supporting the brokerage and fintech industry. Experience in development, team leadership, project management, and UI and UX.

Petros Kkallis Petrou

Product Manager in fintech, with experience across brokerage, CFDs and real assets, crypto, payments, and spending cards. Background in Computer Engineering.

Contact us

We appreciate thoughtful feedback and good conversations. If you want to share an idea, ask a question, or simply say hello, we would love to hear from you. We reply to every message.

Get in touch