--- title: "(Open Source) Periodic Table - Reviews, Revenue and Downloads in United States | Apple App Store" description: "A clean, free periodic table for chemistry students, teachers, and curious people. Explore all 118 elements in an interactive table, then tap into detailed element cards with atomic, physical, discov" --- # (Open Source) Periodic Table — United States > Chemistry, elements, isotopes ![(Open Source) Periodic Table App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/25/0e/e5/250ee5b9-cefd-46de-6ffd-666529dee2d6/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [AHMET EMRE DEDELER](https://apptail.io/developer/ahmet-emre-dedeler-EltQzb) **Category:** Education **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.ahmet.periodictable **Store:** Apple App Store **Country:** United States **Version:** 1.2.0 (released 2026-09-27) **Original Release:** 2026-06-23 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6781818611) **AppTail Page:** [https://apptail.io/app/open-source-periodic-table-aWZA/united-states](https://apptail.io/app/open-source-periodic-table-aWZA/united-states) ## (Open Source) Periodic Table Description A clean, free periodic table for chemistry students, teachers, and curious people. Explore all 118 elements in an interactive table, then tap into detailed element cards with atomic, physical, discovery, and isotope data. Switch color modes to see trends across the table, search by name or symbol, compare properties, and use practical tools when homework or curiosity sends you down a chemistry rabbit hole. FEATURES Interactive Periodic Table Pinch, pan, zoom, and tap through the full periodic table with category colors and property heatmaps. Element Quiz Learn symbols, names, atomic numbers, and element families with quick 10-question rounds. Start with the first 20 elements and work up to all 118. Element Details See atomic mass, density, melting point, boiling point, electronegativity, radius, electron shells, discovery facts, isotopes, and more. Safety Data GHS hazard pictograms, signal words, and hazard statements for 77 elements, free. No PRO lock. Search and Lists Find elements quickly by name, symbol, or atomic number. Isotopes Browser Browse thousands of nuclides with half-life, decay, abundance, and nuclear data. Molar Mass Calculator Parse formulas with nested groups and hydrates, then see the element-by-element mass breakdown. Chemistry Tools Balance equations, review common reactions, inspect trends, and use reference tables for ions, solubility, constants, and organic series. Mini Academy and Dictionary Learn core chemistry ideas with compact lessons, glossary entries, and quick checks. No ads. No paywalls. No account required. 100% Open Source The complete source code is public - see it, audit it, or contribute at ## (Open Source) Periodic Table Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/9a/88/879a882b-e53e-8b48-1172-1be7776f8eac/01.png/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/98/19/bc/9819bcab-166b-6f1d-4c08-cecb1f7aecc0/02.png/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6d/79/2f/6d792f27-dbab-4fa8-ada6-a030bb77fb54/03.png/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3e/84/21/3e8421f1-fee5-6659-de12-3de7e88e3db8/04.png/1290x2796.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/55/e8/78/55e87849-f910-1606-b230-bf2f8002ff1c/05.png/1290x2796.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/04/6b/bf/046bbf54-86a8-1cce-5df0-32cef00756b6/06.png/1290x2796.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/40/23/6b/40236b56-a61b-4ee9-d591-32aca2363a28/07.png/1290x2796.png) ## Apps Similar to (Open Source) Periodic Table - [ISci Periodic Table](https://apptail.io/app/isci-periodic-table-kNzn/united-states) - [Periodic Table Advanced](https://apptail.io/app/periodic-table-advanced-ydSu/united-states) - [Chemistry AI: Periodic Table](https://apptail.io/app/chemistry-ai-periodic-table-ULox/united-states) - [Physics Formulas - PhysRef](https://apptail.io/app/physics-formulas-physref-Caky/united-states) - [Periodic table - Chem](https://apptail.io/app/periodic-table-chem-Qkny/united-states) - [Periodic Table AI: ChemSolver](https://apptail.io/app/periodic-table-ai-chemsolver-rboy/united-states) - [Periodic Table - Chem AI](https://apptail.io/app/periodic-table-chem-ai-rzHy/united-states) - [Atomo: Periodensystem & Tools](https://apptail.io/app/atomo-periodensystem-tools-pCIy/united-states) - [IGCSE Chemistry 0620: AI Tutor](https://apptail.io/app/igcse-chemistry-0620-ai-tutor-YSUz/united-states) - [Periodic Table Master](https://apptail.io/app/periodic-table-master-DjaA/united-states) ## (Open Source) Periodic Table Available In - [Australia](https://apptail.io/app/open-source-periodic-table-aWZA/australia) - [Barbados](https://apptail.io/app/open-source-periodic-table-aWZA/barbados) - [Bermuda](https://apptail.io/app/open-source-periodic-table-aWZA/bermuda) - [Belize](https://apptail.io/app/open-source-periodic-table-aWZA/belize) - [Canada](https://apptail.io/app/open-source-periodic-table-aWZA/canada) - [Czechia](https://apptail.io/app/open-source-periodic-table-aWZA/czechia) - [Ecuador](https://apptail.io/app/open-source-periodic-table-aWZA/ecuador) - [Egypt](https://apptail.io/app/open-source-periodic-table-aWZA/egypt) - [United Kingdom](https://apptail.io/app/open-source-periodic-table-aWZA/united-kingdom) - [Grenada](https://apptail.io/app/open-source-periodic-table-aWZA/grenada) - [Guyana](https://apptail.io/app/open-source-periodic-table-aWZA/guyana) - [Hong Kong SAR China](https://apptail.io/app/open-source-periodic-table-aWZA/hong-kong) - [Israel](https://apptail.io/app/open-source-periodic-table-aWZA/israel) - [Japan](https://apptail.io/app/open-source-periodic-table-aWZA/japan) - [Lithuania](https://apptail.io/app/open-source-periodic-table-aWZA/lithuania) - [Latvia](https://apptail.io/app/open-source-periodic-table-aWZA/latvia) - [Malta](https://apptail.io/app/open-source-periodic-table-aWZA/malta) - [Mexico](https://apptail.io/app/open-source-periodic-table-aWZA/mexico) - [Norway](https://apptail.io/app/open-source-periodic-table-aWZA/norway) - [New Zealand](https://apptail.io/app/open-source-periodic-table-aWZA/new-zealand) - [Singapore](https://apptail.io/app/open-source-periodic-table-aWZA/singapore) - [Slovenia](https://apptail.io/app/open-source-periodic-table-aWZA/slovenia) - [El Salvador](https://apptail.io/app/open-source-periodic-table-aWZA/el-salvador) - [United States](https://apptail.io/app/open-source-periodic-table-aWZA/united-states) - [British Virgin Islands](https://apptail.io/app/open-source-periodic-table-aWZA/british-virgin-islands) - [South Africa](https://apptail.io/app/open-source-periodic-table-aWZA/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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