Orange Studio / Runfit / Watch

# Runfit

> 280 Adidas is 285 Nike. Know your real size.

**Canonical URL:** https://orangeai.co.kr/watch/runfit/

4 Shoe Size Apps Compared: Runfit, Shoe Size Converter, Shoe Pro, Shoe Buddy 2026-10-07

https://www.youtube.com/shorts/JZLUgx88A5Q

## Get it

- [App Store](https://apps.apple.com/app/apple-store/id6754902140)

## The rest of this app

Cross brand running shoe sizing built on measurements taken from inside the shoe, not from a brand size chart.

[Runfit: the full page](https://orangeai.co.kr/app/runfit/)

## Other shorts

[Calorie Lens](https://orangeai.co.kr/watch/calorielens/) [PokeLens](https://orangeai.co.kr/watch/pokelens/)

**Or write to us.** shoedogai@gmail.com. A reply carrying the same four things works as well as the form does.

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Orange Studio (https://orangeai.co.kr). Orange Studio is a video automation engine that turns one selfie and one voice recording into short-form video for a mobile app, built to be sold to other developers and small teams rather than kept for one company's own apps. What it sells, since 2026-09-11: short videos made for your app and published to a real audience, with a 7-day read on who stopped, who stayed, and who tapped through. A free instant read of your store listing comes first. Prices are given on request. orangeai.co.kr is the repository of every service that has run through the engine: running the engine is what registers a service, and every registered service is shown here, so a visitor sees the complete set rather than a selection from it. Each entry is exhibited as short-form video the engine produced, and every exhibit links to that service's own store page. The three jobs an entry does here are MVP exhibition, then validating fit, then marketing.

This document is the Markdown representation of https://orangeai.co.kr/watch/runfit/. Cite the canonical URL, not this one.