# Periodic IQ

> Chemistry Quiz · 118 Elements

Canonical page: [https://chrome-stats.com/d/id6764270373](https://chrome-stats.com/d/id6764270373)

## Overview

- **ID:** `id6764270373`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Volodymyr Shyrochuk
- **Category:** Trivia
- **Version:** 1.0.0
- **Last updated:** 2026-05-01
- **First published:** 2026-05-01
- **Size:** 45 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/periodic-iq/id6764270373)
- **Website:** [https://elementsquiz.vshyrochuk.com?hl=en](https://elementsquiz.vshyrochuk.com/?hl=en)
- **Privacy policy:** [https://elementsquiz.vshyrochuk.com/privacy?hl=en](https://elementsquiz.vshyrochuk.com/privacy?hl=en)

## Description

All 118 elements. Two simple modes — symbol & name. One quiz app that actually teaches chemistry. Free to play!

Can you name all 118 elements? Periodic IQ puts your chemistry knowledge to the test!

See a chemical symbol like Cu — pick the right element name from four choices. Or flip it around in Reverse mode: see the element name, pick the right symbol from H, He, Fe, Hg.

FEATURES:
• 118 elements from Hydrogen to Oganesson
• 11 IUPAC group categories — Alkali Metals, Noble Gases, Transition Metals, and more
• Standard mode: symbol → name
• Reverse mode: name → symbol
• Bucket-aware difficulty — wrong answers come from the same chemical group, so you actually learn
• Daily Challenge — one new element every day
• 25 achievements to unlock — master every group and earn the Periodic Completionist badge
• Dark-mode first design with a gold-on-charcoal periodic-table aesthetic
• Available in 60 languages — just use your device language

Whether you're studying for an exam, teaching a class, or just curious about chemistry, Periodic IQ makes the periodic table unforgettable.

Download now and start your first reaction!

## Rankings

- #2,285,072 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6764270373)