Comparison

Periodic Table of Elements+ vs EleMend

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

Head to head
About

Periodic Table of Elements+

This educational app provides a compact Mendeleev's table with extensive chemical element data. It allows users to create molecular formulas, calculate their mass, and access detailed Wikipedia information for each element. Designed for students and chemistry enthusiasts, it offers VoiceOver accessibility and efficient space utilization.

Highlights
  • Mendeleev's table reference
  • Molecular formula composer
  • Molecular mass computation
  • VoiceOver accessibility
  • Links to Wikipedia pages
  • Copyable element information
Features
Read full description

A quick Mendeleïev's table using a little space. Accessible with VoiceOver, it is a useful reference for students and people interested in chemistry. It reports many data related to chemical elements, that you can select and copy. With this app you can create the molecular formula by long pressing the symbols and compute its mass. The app also includes links to the Wikipedia pages of the elements, for extensive information. - Composer for molecular formulas - Computes the molecular mass - Accessible with VoiceOver - Optimized to use a small space - Includes many elements’properties - Allows to copy the element’s information - Link to wikipedia pages for more information

About

EleMend

Explore the periodic table with interactive 3D models of elements and their atomic structures. Visualize electron orbitals and observe emission spectra for a deeper understanding of chemical properties and applications.

Highlights
  • 3D element models
  • Interactive atomic structures
  • 3D orbital visualizations
  • Emission spectrum feature
  • Comprehensive element data
  • Targeted element search
Read full description

EleMend Periodic Table app is the ideal tool for individuals with an interest in chemistry, science, and the elements. Sporting a user-friendly interface, the app furnishes an abundance of information about each element, encompassing its properties, historical significance, and practical applications. Among the most captivating features of EleMend is its 3D representation of each element. With a mere few taps, users can immerse themselves in the structure of every atom, gaining insight into the arrangement of electrons, protons, and neutrons through a lifelike and interactive experience. This feature breathes life into the elements, facilitating a clearer comprehension of their behavior and characteristics. This Periodic Table app further augments understanding by offering 3D visualizations of orbitals. This novel perspective enhances users' grasp of electron movement within an atom's nucleus. The three-dimensional presentation of these patterns fosters an intuitive understanding of electron distribution across energy levels, which in turn govern an element's chemical properties. A robust asset within EleMend is the emission spectrum feature. This tool allows users to observe the distinct range of colors emitted by an element when subjected to excitation, such as heat or exposure to an electric field. By scrutinizing these colors, scientists can identify unknown elements and glean insights into diverse substances' behaviors. Additionally, the app encompasses a trove of element-specific data, including atomic weight, melting and boiling points, and other essential particulars. Users can perform targeted searches for specific elements or explore by categories like metals, nonmetals, or noble gases. Each element boasts its own dedicated page, replete with comprehensive information regarding its discovery, historical context, and industrial and everyday applications. Irrespective of whether one is a student, educator, or merely intrigued by the natural world, the EleMend Periodic Table app proves an invaluable resource for delving into the elements and the science underpinning them. Leveraging its 3D models, visualizations, and wealth of insights, the app provides a distinctive and captivating approach to unraveling the universe's fundamental building blocks.

Screenshots

Periodic Table of Elements+4 screens
EleMend4 screens

Verdict

The call

The clearest difference is update cadence: EleMend at every 5 days against Periodic Table of Elements+'s every 7 months. EleMend also leads on review sentiment (87% vs 67%) and iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and ads 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

On the App Store both sit at effectively the same score — 4.7 for Periodic Table of Elements+ against 4.6 for EleMend. Both are backed by a comparable volume of ratings — 54 and 59 respectively. Written reviews are what separate them: 67% of Periodic Table of Elements+'s written reviews are positive against 87% of EleMend's.

UpkeepUpdate frequency

Periodic Table of Elements+ ships an update every 7 months, EleMend every 5 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
Periodic Table of Elements+ versus EleMend: the parameters behind the verdict, then further details
ParameterPeriodic Table of Elements+EleMend
PriceFreeFree
Rating4.7 (54 ratings) — better4.6 (59 ratings)
Positive reviews66.7% of reviews87.0% of reviews — better
Number of ratings5459 — better
Update frequencyEvery 7 monthsEvery 5 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size38 MB153 MB
Age rating4+4+
DeveloperSonya MarcarelliZipoApps

Customer experience

Periodic Table of Elements+

All ratings54 ratings
Positive92.6%
Neutral1.9%
Negative5.6%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

EleMend

All ratings59 ratings
Positive91.5%
Neutral0.0%
Negative8.5%
Written reviews23 reviews
Positive87.0%
Neutral0.0%
Negative13.0%

In-app purchases

None

Periodic Table of Elements+

No in-app purchases

None

EleMend

No in-app purchases

Questions

Is Periodic Table of Elements+ free?
Periodic Table of Elements+ is free to download, with no in-app purchases.
Is EleMend free?
EleMend is free to download, with no in-app purchases.
Which has better reviews, Periodic Table of Elements+ or EleMend?
Periodic Table of Elements+ is rated higher. Periodic Table of Elements+ averages 4.7 out of 5 from 54 ratings, while EleMend averages 4.6 from 59 ratings.
Do Periodic Table of Elements+ or EleMend have ads?
Both Periodic Table of Elements+ and EleMend show ads.
Which is updated more often, Periodic Table of Elements+ or EleMend?
Periodic Table of Elements+ ships an update every 7 months, and EleMend every 5 days. Most recently, Periodic Table of Elements+ was updated on September 17, 2026 and EleMend on September 18, 2026.

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