# Euclid Quest

> Geometry proofs, zero typing

Canonical page: [https://chrome-stats.com/d/id6802472902](https://chrome-stats.com/d/id6802472902)

## Overview

- **ID:** `id6802472902`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** First Mover Tech Co,. Ltd.
- **Category:** Puzzle
- **Version:** 1.0
- **Last updated:** 2026-09-04
- **First published:** 2026-09-04
- **Size:** 21 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/euclid-quest/id6802472902)
- **Website:** [https://euclid.handchill.com](https://euclid.handchill.com/)
- **Privacy policy:** [https://handchill.com/privacy.html](https://handchill.com/privacy.html)

## Description

Prove it — one tap at a time.

Euclid Quest turns classical geometry proofs into a calm, paper-and-ink puzzle game.

No typing, no formulas to memorize upfront: tap the angles, segments and triangles in the figure, pick a theorem, and watch your proof grow line by line until Q.E.D.

HOW IT PLAYS
• Tap elements in the figure, then choose the reason — every step is a real geometric inference
• Equal values carry over automatically and appear right on the figure
• Stuck? A hint can highlight what to select, and the free theorem guide shows a worked example for every rule

WHAT'S INSIDE
• A hand-crafted main journey across 6 chapters: vertical angles, parallel lines, triangles, congruence, circles and more
• Thousands of extra practice puzzles in the puzzle bank, with fresh daily picks
• A gentle tutorial guided by Euclid himself
• Full offline play — proofs work anywhere
• Available in English, 繁體中文, 简体中文, 日本語, 한국어, Español, Français and Deutsch

For working adults who miss the satisfaction of a clean logical argument, students who want geometry to finally click, and anyone who enjoys puzzles with real substance.

Every proof ends the same way: Q.E.D. — and it feels earned.

## Rankings

- #2,275,419 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6802472902)