Periodic Table: Elements
Elements revision exam study
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
All 118 elements in real depth — shell diagrams, named reactions, trend views and a quiz for HSC, VCE and ATAR revision. Runs offline on your device, no ads.
The periodic table you'll actually understand — all 118 elements, tap any cell and get the full story.
Most periodic table apps stop at a symbol and an atomic mass. PeriodicTab goes deeper: every element opens into atomic mass, electron configuration, a Bohr shell diagram, melting and boiling points, density, electronegativity, its discovery and what it's really used for. Then it goes past the table — named reactions with balanced equations, a bonding lab that combines two elements into a compound, periodic-trend views and a quiz that makes it stick. Everything is bundled in the app, so it works in the exam room, the lab, or on the train with no signal.
WHAT YOU GET
- The complete table of 118 elements, colour-coded by category — tap any cell for the full element page
- Deep element pages: atomic mass, electron configuration, Bohr shell diagram, melting and boiling points, density, electronegativity, discovery year, discoverer and common uses
- A property-trend curve on every element page, plus share an element summary as text via the iOS share sheet
- Instant search by name, symbol or atomic number, with filters for category, group and state (solid/liquid/gas) and sorting by atomic number, name, atomic mass or electronegativity
- A dedicated Filter tab to browse elements by category, period and state
- Favourites for elements and for reactions, stored on device — 3 of each on the free limit, unlimited with Premium
- 16 classic named reactions with balanced equations, descriptions and a type filter: combustion, biological, oxidation, acid-base, redox, electrolysis, decomposition, industrial and precipitation
- A Bonding Lab with 6 compound builds (NaCl, H2O, MgO, CaCl2, KBr, LiF) showing reactants, ionic or covalent bond type, the balanced equation, molar mass, crystal structure, melting point and water solubility
- A Periodic Trends screen for atomic radius and electronegativity, with a gradient scale on a mini table
- A 10-question randomised quiz (symbol to name, name to symbol, element to category) with a score and accuracy result at the end
- List, Groups and Info reference screens with the 10-category legend and a table explainer
- A daily local reminder at 7pm and a Settings row that deep-links to iOS notification settings
PERFECT FOR
- Year 11 and 12 students revising chemistry for HSC, VCE, QCE or ATAR
- First-year uni students who want a fast, reliable reference
- Teachers who need a clean table on screen
- Lab workers doing quick element lookups
- Anyone curious about what the world is made of
WHY NOT JUST SEARCH THE WEB?
A web search gives you ten tabs and an argument. PeriodicTab gives you one calm, offline reference — every element, reaction and trend one tap away, no ads. Dark themed UI with haptics; bundled element photos credited CC BY 3.0.
PRIVACY
Everything is stored and calculated on your device. No account, no sign-in, no ads, no tracking — your favourites and quiz results never leave your phone.
FULL ACCESS
Full access to PeriodicTab is unlocked with Premium: the complete element library and detail pages, the reaction library and Bonding Lab, the Periodic Trends screen, the element quiz, and unlimited favourites instead of the 3-element and 3-reaction free limit. Choose the plan that fits: Weekly (com.levi.periodictab.weekly, auto-renewing), Yearly (com.levi.periodictab.yearly, auto-renewing), or Lifetime (com.levi.periodictab.lifetime, a one-time purchase with no renewal). Payment is charged to your Apple ID at confirmation. Weekly and Yearly renew automatically unless auto-renew is turned off at least 24 hours before the current period ends; manage or cancel anytime in your App Store account settings. Purchases use StoreKit 2, and Restore Purchases is available in Settings and on the purchase screen.
Open the table and tap your first element.
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Privacy Policy: https://web-levi.web.app/privacy-policy
Questions? tphuc.work@gmail.com
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Bug fixes and performance improvements.
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The developer, Phuc Pham, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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Information
- Seller
- Phuc Pham
- Size
- 35.5 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Classification
4+
- 4+
- In-App Purchases
Yes
- Reaction Explorer, Pay Once $49.99
- Exam Prep Yearly $22.99
- Atomic Data Weekly $4.99
- Copyright
- © 2026 Phuc Pham