Comparison

Periodic Table vs Periodic Table for Chemists

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Periodic Table

Explore element properties with an interactive periodic table. Access detailed information, search and filter elements quickly, and visualize data with color-coded charts. Ideal for students, teachers, and chemistry enthusiasts.

Highlights
  • Interactive periodic table
  • Detailed element information
  • Quick search and filter
  • Visual representation of values
  • Easy-to-use design
Features
Read full description

Explore the periodic table like never before with our Interactive Periodic Table app! Perfect for students, teachers, and chemistry enthusiasts, this powerful tool helps you understand element properties with ease. Key Features: - Interactive Periodic Table: Tap on any element to access detailed information such as atomic number, mass, electron configuration, and more. - Discover Element Info: View comprehensive data for each element, including oxidation states, electronegativity, and electron affinity. - Quick Search & Filter: Easily find elements by name, symbol, or category with our quick search and filter tools. - Visual Representation of Values: Understand element properties at a glance with color-coded visual data for electronegativity, density, atomic radius, and more. - Easy to Use: Clean, simple design tailored for quick reference and educational use. Whether you're studying for exams or just curious about the elements, this app will help you get all the information you need in a clear and intuitive way. Download now and start exploring!

About

Periodic Table for Chemists

Access comprehensive element data and advanced chemistry tools with this intuitive reference app. It offers detailed properties, calculations, and visualization for students and professionals. Works offline and is optimized for mobile devices.

Highlights
  • 118 elements with extensive properties
  • Advanced chemistry calculations (Zeff, electronegativity)
  • Electronic structure visualization
  • Powerful search and filtering
  • Offline access to all data
  • Interactive periodic table interface
  • Personal notes and favorites
Features
Read full description

The complete periodic table app for chemists, students, and science enthusiasts. Built on a comprehensive chemistry database, this app delivers professional-grade element data in a beautiful, intuitive interface. COMPREHENSIVE ELEMENT DATA • All 118 elements with extensive properties • Atomic mass, density, melting/boiling points • Electron configuration and orbital structure • Ionization energies and atomic radii • Crystal structure and lattice parameters • Oxidation states and chemical reactivity ADVANCED CHEMISTRY TOOLS • 11 electronegativity scales (Pauling, Sanderson, Allen, Mulliken, and more) • Effective nuclear charge (Zeff) calculations using Slater's rules • Electronic structure visualization • Valence electron identification • Chemical reactivity indicators POWERFUL SEARCH & ORGANIZATION • Instant search by element name, symbol, or atomic number • Filter by category (metals, nonmetals, noble gases, etc.) • Browse by period, group, or block • Save favorites for quick access • Add personal notes to elements BEAUTIFUL INTERFACE • Interactive periodic table with smooth zoom and pan • Category-based color coding • Dark mode support • Optimized for iPhone and iPad • Accessibility features built-in PROFESSIONAL DATA SOURCES All data is sourced from authoritative references including NIST, IUPAC, and peer-reviewed scientific literature. The app uses the same comprehensive database that powers the mendeleev Python library, trusted by researchers worldwide. WORKS OFFLINE All element data is bundled with the app. No internet connection required for core functionality: perfect for classrooms, labs, and field work. PERFECT FOR: • Chemistry students studying atomic structure • Research chemists needing quick reference data • Educators teaching periodic trends • Anyone fascinated by the elements Whether you're memorizing electron configurations, comparing electronegativity values, or exploring chemical properties, this app provides the depth and accuracy you need. Download the definitive periodic table reference today.

Screenshots

Periodic Table4 screens
Periodic Table for Chemists4 screens

Verdict

The call

The clearest difference is rating: Periodic Table at 5.0 against Periodic Table for Chemists's 4.0. Periodic Table also leads on iOS requirement (13.4 vs 17.4). Periodic Table for Chemists's advantage is update cadence (every 2 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Periodic Table holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Periodic Table ships an update every 3 weeks, Periodic Table for Chemists every 2 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
Periodic Table versus Periodic Table for Chemists: the parameters behind the verdict, then further details
ParameterPeriodic TablePeriodic Table for Chemists
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better17.4
Further details — not scored
Size17 MB15 MB
Age rating4+4+
DeveloperJoaquin MarticorenaHans Joachim Weidmann

Customer experience

Periodic Table

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Periodic Table for Chemists

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Periodic Table

No in-app purchases

None

Periodic Table for Chemists

No in-app purchases

Questions

Is Periodic Table free?
Periodic Table is free to download, with no in-app purchases.
Is Periodic Table for Chemists free?
Periodic Table for Chemists is free to download, with no in-app purchases.
Which has better reviews, Periodic Table or Periodic Table for Chemists?
Periodic Table is rated higher. Periodic Table averages 5.0 out of 5 from 1 ratings, while Periodic Table for Chemists averages 4.0 from 2 ratings.
Do Periodic Table or Periodic Table for Chemists have ads?
Neither Periodic Table nor Periodic Table for Chemists shows ads.
Which is updated more often, Periodic Table or Periodic Table for Chemists?
Periodic Table ships an update every 3 weeks, and Periodic Table for Chemists every 2 days. Most recently, Periodic Table was updated on November 4, 2026 and Periodic Table for Chemists on November 5, 2026.

Other comparisons