Zperiod - Periodic Table

Atoms and reactions in 3D

₺149,99 · Designed for iPad. Not verified for macOS.

Zperiod 2.0: a new periodic table, atoms in 3D, eight animated chemistry labs and a guided tour. In Spanish, English and French. Zperiod turns the periodic table into something you can explore, rotate and understand. Tap any of the 118 elements to see its atom in 3D, then watch bonds and chemical reactions unfold step by step in animated 3D labs. It is made for students who want to see chemistry, not just memorize it. Explore the periodic table - All 118 elements in one interactive periodic table, colored by category - Pinch to zoom and drag to move around - Search by name, symbol or atomic number - Filter by element category to focus on one group See every atom in 3D - Tap an element to open its atom: a nucleus of protons and neutrons, with electron shells and orbiting electrons - Rotate the atom with one finger to study its structure from every angle - Read an info card for each element: atomic structure, physical and chemical properties, discovery, a short description and everyday uses Watch chemistry happen in 3D labs Eight animated labs show how atoms bond and how chemical reactions work: - Covalent bond (H₂) - Ionic bond (NaCl) - Polar molecule (H₂O) - Water synthesis - Methane combustion - Iron oxidation (rust) - Acid-base neutralization - Hydrogen peroxide decomposition Play, pause and scrub the timeline, rotate the molecules, and read a caption that explains every step. Made for learning - Available in Spanish, English and French, with a language switch inside the app - A short intro and a guided tour with speech bubbles show you around - Light and dark themes - Works 100% offline, so you can study anywhere Private by design Zperiod has no ads, no accounts, no analytics and no in-app purchases. The app does not connect to the internet. It keeps only your preferences (language, theme, and whether you have seen the intro and tours) on your device. Data source Element data comes from PubChem, a chemistry database maintained by the U.S. National Library of Medicine.

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Zperiod 2.0 is rebuilt from the ground up. • A new periodic table you can zoom, search and filter by category • Every atom in 3D, with a full info card for each element • Eight animated 3D chemistry labs with a timeline and step-by-step captions • A short intro and a guided tour • Spanish, English and French, light and dark themes, on iPhone and iPad The equation balancer, worksheets, quiz, ion atlas and reminders are gone: Zperiod now focuses on seeing chemistry in 3D.

Version 2.0.0

The developer, Alejandro Hernandez Mitre, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Provider
    Alejandro Hernandez Mitre
    Size
    3.3 MB
    Category
    Education
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English and 2 more
    • English, French, Spanish
    Age Rating
    4+
    Copyright
    © 2026 Alejandro Hernandez Mitre
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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