# Periodic Table: Elements Lab

> Offline chemistry study with sourced data, FSRS cards, reactions, and tools.

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

## Overview

- **ID:** `com.rizkcorsight.elements`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Rizk Corsight, LLC
- **Category:** EDUCATION
- **Downloads:** 6
- **Version:** 1.1.6
- **Last updated:** 2026-09-07
- **First published:** 2026-06-13
- **Publisher country:** US
- **Size:** 96 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rizkcorsight.elements)
- **Website:** [https://www.rizkcorsight.com/#elements](https://www.rizkcorsight.com/#elements)
- **Privacy policy:** [https://rizkcorsight.github.io/elements-policy/](https://rizkcorsight.github.io/elements-policy/)

## Description

Every element, beautifully made — and a study system that actually makes it stick.<br><br>Periodic Table: Elements Lab pairs all 118 elements with original illustrations, the real figures (atomic mass, electron configuration, isotopes with half-lives, emission spectra) and a spaced-repetition study system that schedules each card for right before you&#39;re likely to forget it.<br><br>Includes FSRS flashcards, 109 balance-checked reactions, a guided equation balancer, 3D atom view, macro-to-subatomic dive, and widgets.<br><br>THE TABLE<br>• All 118 elements, each with original cover art, a plain-language story and sourced data you can trust — every element page shows where its facts come from.<br>• Pinch from the poster view into a data-rich focus grid.<br>• Periodic trends explorer: watch atomic radius, electronegativity and more sweep across the table as a heat field.<br>• Isotope-aware search: &quot;c-14&quot;, &quot;carbon 14&quot; and &quot;u235&quot; all find the element.<br><br>STUDY THAT STICKS<br>• Spaced-repetition decks and flashcards that adapt to your recall.<br>• Curriculum packs aligned to AP, IB, A-Level, GCSE and MCAT.<br>• Custom drills and a Test Rescue mode for the night before an exam.<br>• Study streaks, readiness, and mastery tracking — all on your device.<br><br>TOOLS<br>• Molar-mass calculator that parses real formulas, hydrates and brackets included.<br>• 3D atom view. Element-of-the-day and full-table home-screen widgets.<br>• Teacher / projector mode for the classroom.<br><br>PRIVATE BY DESIGN<br>• No accounts. No ads. No analytics. No tracking. No cloud.<br>• Available in 50+ languages.<br><br>One purchase unlocks the complete app for good. No subscriptions, ads, tracking, accounts, or cloud.<br><br>Made by Rizk Corsight.<br><br>FREE TRIAL AND INTERNET USE<br>Enjoy full access at no charge for 3 days. After 72 hours, the app locks unless you buy the permanent one-time unlock. The trial never renews, charges automatically, or turns into a subscription. Core reference and study tools work offline; purchases, purchase restoration, and external links may need an internet connection.

## Rankings

- #2,934,272 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.rizkcorsight.elements.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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