Comparison

Structure Viewer vs Electronify

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

Head to head
About

Structure Viewer

Visualize molecular structures in 2D by entering their common names. This educational tool displays chemical structures with all hydrogen atoms clearly rendered.

Highlights
  • Enter common molecular names
  • Render structures in 2D
  • Display all hydrogens
  • Educational tool
Features
Read full description

This app allows you to enter in a common structure (molecular) name and it renders the structure in 2D. The structure is rendered with all hydrogens showing

About

Electronify

Explore the fundamental concepts of quantum mechanics, including atomic orbitals and electron behavior. Visualize molecular shapes using VSEPR theory to understand chemical properties.

Highlights
  • Atomic orbital visualization
  • Electron probability mapping
  • Spherical harmonics representation
  • VSEPR theory model
  • Molecular geometry prediction
  • Chemical property insights
Features
Read full description

Quantum mechanics is a fascinating field that helps us understand the behavior of matter and energy on a microscopic level. One of the most important concepts in quantum mechanics is the idea of atomic orbitals. An atomic orbital is a mathematical function that describes the probability of finding an electron in a particular location around an atom's nucleus. Each electron in an atom can be described by a unique set of four quantum numbers, which determine its energy level, angular momentum, magnetic moment, and spin. The shape of each atomic orbital can be accurately depicted using a formula called spherical harmonics, which creates a visual representation of the electron's probable location around the nucleus. These representations are often shown as a series of dots, each representing a probable location of where an electron might be. The VSEPR (Valence Shell Electron Pair Repulsion) theory, on the other hand, is a model used to predict the geometry of molecules based on the arrangement of electrons in their valence shells. According to this theory, the electrons in a molecule's valence shell repel each other, and their repulsion determines the molecule's shape. The VSEPR model predicts a range of molecular shapes, including linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral. These shapes can be used to predict a molecule's physical and chemical properties, such as polarity and reactivity. This app will provide you these fascinating insights about the nature of how atoms and molecules behave in the real world. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Structure Viewer1 screens
Electronify4 screens

Verdict

The call

The clearest difference is in-app purchases: Structure Viewer at none against Electronify's 2. Structure Viewer also leads on iOS requirement (11.0 vs 15.1). On price, ads 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. Electronify sells 2 in-app purchases, starting at $4.99 per month. Structure Viewer asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Structure Viewer versus Electronify: the parameters behind the verdict, then further details
ParameterStructure ViewerElectronify
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size45 MB43 MB
Age rating4+4+
DeveloperJeff ShaffermanWonmo Seong

Customer experience

Structure Viewer

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Electronify

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

In-app purchases

None

Structure Viewer

No in-app purchases

2 purchases

Electronify

Subscriptions2
  • Californium Pass$4.991 Month
  • Einsteinium Pass$12.991 Month

Questions

Is Structure Viewer free?
Structure Viewer is free to download, with no in-app purchases.
Is Electronify free?
Electronify is free to download, with in-app purchases available.
Do Structure Viewer or Electronify have ads?
Neither Structure Viewer nor Electronify shows ads.

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