# Periodica: Periodic Table

> 118 elements in 3D

Canonical page: [https://chrome-stats.com/d/id6795530959](https://chrome-stats.com/d/id6795530959)

## Overview

- **ID:** `id6795530959`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 铭榕 王
- **Category:** Utilities
- **Version:** 1.1
- **Last updated:** 2026-08-15
- **First published:** 2026-08-14
- **Size:** 3.20 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/periodica-periodic-table/id6795530959)
- **Website:** [https://periodica-914.netlify.app/](https://periodica-914.netlify.app/)
- **Privacy policy:** [https://periodica-914.netlify.app/privacy.html](https://periodica-914.netlify.app/privacy.html)

## Description

Explore all 118 elements with interactive 3D atomic models, electron shells, and detailed properties. Your pocket periodic table for study and curiosity.

Periodica is a beautifully designed, interactive periodic table for anyone who loves chemistry — students, teachers, and the endlessly curious.

Tap any element to dive into a rich detail page: watch an animated 3D atomic model spin, explore electron shells (Bohr model), and read clear summaries alongside real physical data.

FEATURES

• Complete periodic table — all 118 elements, color-coded by category, with a smooth zoomable layout.
• Interactive 3D atom — rotate a SceneKit-powered atomic model for every element.
• Electron shells & configuration — animated Bohr-model shells plus full electron configuration diagrams.
• Real physical data — atomic mass, melting/boiling points, density, electronegativity, ionization energy and more.
• Isotopes & compounds — natural abundance, half-life, and common compounds for each element.
• Search & browse — find any element by name, symbol, or atomic number in an instant.
• Light & dark themes — comfortable viewing day or night.
• 20 languages — follows your system language automatically, or pick one in Settings. Element names, categories and compounds are localized too, not just the interface.
• Built for iPhone and iPad — on iPad the element list, the full periodic table and the element detail view sit side by side, adapting to portrait and landscape.

Whether you're revising for an exam, teaching a class, or just satisfying your curiosity about the building blocks of the universe, Periodica puts the whole periodic table in your pocket.

PRO

Unlock the full chemistry experience with a one-time purchase: animated electron shell models, electron configuration diagrams, isotopes with natural abundance, and common compounds for every element. Buy once, keep forever.

No ads. No account required. Just chemistry.

## Rankings

- #2,218,701 — Overall
- #33 — электронные таблицы
- #61 — электронная таблица

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6795530959)