Comparison

Periodic Table vs Periodic Table

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

Head to head
About

Periodic Table

Access a comprehensive periodic table with detailed information on each element, including chemical properties and classifications. This offline application is ideal for students and teachers studying chemistry.

Highlights
  • Detailed element information
  • Chemical reactions and equations
  • Physical and thermal properties
  • Elements sorted by category
  • Offline functionality
  • No account registration required
Features
Read full description

Explore 118 elements with a periodic table made for everyday chemistry study. Find an element, inspect its properties and see how it compares with the rest of the table. 1. EXPLORE THE TABLE Pinch to zoom, pan across the table or fit the whole table on screen. Filter by category to focus on metals, noble gases, halogens and other element groups. 2. FIND AN ELEMENT Search by name, symbol, atomic number or category. Use localized or English element names. Open a result to explore its details. 3. LOOK CLOSER Browse Overview, Chemistry, Atomic and More sections. View atomic weight, density, melting and boiling points, protons, neutrons, electrons and electron configuration. Tap an element image to enlarge it and pinch to zoom. Move to neighboring elements with the previous and next buttons. 4. COMPARE PROPERTIES Switch between heat maps for atomic weight, electronegativity, atomic radius, melting point and boiling point. In List view, choose a property and sort from low to high or high to low. 5. KEEP LEARNING Look up terms in the A–Z chemistry glossary and browse articles about transition metals. Choose light or dark mode and your preferred color theme. Use the app on iPhone and iPad without creating an account. OFFLINE REFERENCE The bundled element data and reference content work offline. External websites, ads and App Store purchases require an internet connection. LANGUAGE OPTIONS English, German and Spanish (Mexico) interfaces include localized element names, categories and property labels. Some descriptive chemistry text, glossary definitions and articles remain in English and are marked in the app. FREE CONTENT, OPTIONAL PREMIUM The table, element details, comparisons, glossary, articles and themes are available for free. The free version includes ads. Premium removes ads, with weekly, yearly and lifetime options where available. Prices and eligible offers are shown before purchase. Subscriptions renew automatically unless canceled. Manage or cancel subscriptions in your Apple ID settings. Lifetime is a one-time purchase. Restore previous purchases from the Premium screen. Privacy Policy: https://owlspeak.web.app/privacy Terms of Use: https://owlspeak.web.app/terms

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!

Screenshots

Periodic Table4 screens
Periodic Table4 screens

Verdict

The call

The clearest difference is in-app purchases: Periodic Table at none against Periodic Table's 6. Periodic Table also leads on ads (none vs shown) and rating (5.0 vs 4.6). Periodic Table's advantage is ratings volume (54 vs 1). On price and device support 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. Periodic Table sells 6 in-app purchases, starting at $7.99 per 7 days. Periodic Table asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Periodic Table holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Periodic Table has 54 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Periodic Table ships an update every 3 months, Periodic Table every 3 weeks. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

Scorecard7 real differences · 3 level
Periodic Table versus Periodic Table: the parameters behind the verdict, then further details
ParameterPeriodic TablePeriodic Table
PriceFreeFree
Rating4.6 (54 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings54 — better1
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size123 MB17 MB
Age rating4+4+
DeveloperAli UmerJoaquin Marticorena

Customer experience

Periodic Table

All ratings55 ratings
Positive92.7%
Neutral3.6%
Negative3.6%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

Periodic Table

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

In-app purchases

6 purchases

Periodic Table

Subscriptions3
  • Periodic Table3 Days trial$7.997 Days
  • Periodic Table$9.991 Month
  • Periodic Table$29.991 Year
One-time3
  • Periodic Table$4.99
  • Periodic Table$5.99
  • Periodic Table$49.99
None

Periodic Table

No in-app purchases

Questions

Is Periodic Table free?
Periodic Table is free to download, with in-app purchases available.
Is Periodic Table free?
Periodic Table is free to download, with no in-app purchases.
Which has better reviews, Periodic Table or Periodic Table?
Periodic Table is rated higher. Periodic Table averages 4.6 out of 5 from 54 ratings, while Periodic Table averages 5.0 from 1 ratings.
Do Periodic Table or Periodic Table have ads?
Periodic Table shows ads; Periodic Table does not.
Which is updated more often, Periodic Table or Periodic Table?
Periodic Table ships an update every 3 months, and Periodic Table every 3 weeks. Most recently, Periodic Table was updated on October 27, 2026 and Periodic Table on October 21, 2026.

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