ChemTable Premium

Stop re-looking-up the same elements.

The free table answers one question at a time. Premium is the study layer on top of it: the printable periodic table wall chart and element data sheets, quiz whichever elements you filter the table to, not just today's ten, compare up to four elements side by side, and study notes on every element.

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One purchase covers every paid surface. There is no tiering and nothing is sold separately.

  • The printable periodic table wall chart and element data sheets6 sheets sized for A4 and A3, headers repeating on every page, breaks between periods.
  • Quiz whichever elements you filter the table to, not just today's tenFilter the table to a category, a block, a phase or a search, and every round is drawn from that selection. All five modes are free.
  • Compare up to four elements side by sideFour elements, 11 properties, side by side in one scrollable table, downloadable as a CSV.
  • Study notes on every elementYour own line of revision on any of the 118 elements, saved in this browser.

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What stays free?

The interactive periodic table (all three layouts), every element detail view, all 118 element reference pages, search and filtering, the temperature-phase slider, the molar-mass calculator, favorites, the list view, and a fresh daily quiz round are free forever - no account needed. Every number printed on the paid charts is one of those free figures: Premium buys the printable format, not the facts, and a real sample of every sheet renders without paying.

How is my access stored?

Purchases are handled by RevenueCat and Stripe. An anonymous purchase id is kept in this browser so ChemTable recognises your Premium access on this device. Keep your receipt email for recovery.

I already subscribed on another browser or device - how do I get Premium here?

Head to Restore access and paste the access code shown on this Premium page (or from your receipt). Premium moves to this browser instantly.

Can I cancel?

Yes. Subscriptions renew automatically and can be cancelled anytime from the link in your receipt email. Lifetime is a one-time payment.

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