Comparison

Atomizer AR vs MyCalcTutor

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

Head to head
About

Atomizer AR

Visualize atomic and molecular orbitals in 3D, render electron density clouds, and explore molecules in augmented reality. Calculate molar mass, balance equations, and sketch molecules in 2D.

Highlights
  • 3D atomic and molecular orbital visualization
  • Electron density cloud rendering
  • WebXR augmented reality exploration
  • Molecule control via gyroscope
  • Molar mass calculation
  • Equation balancing and stoichiometry
  • 2D molecule sketching
Features
Read full description

Atomizer AR turns your iPhone or iPad into a portable quantum chemistry lab. Visualize atomic and molecular orbitals in 3D, render electron density clouds, and step into immersive WebXR augmented reality where molecules sit on your desk at real-world scale. — WHAT YOU CAN DO — • Explore atomic orbitals computed from real hydrogenic wavefunctions: 1s, 2p, 3d, 4f and beyond, with adjustable shell glow and Bohmian trajectory animation. • View any molecule's molecular orbitals (HOMO, LUMO, intermediates) computed via PySCF on the cloud, then rendered as interactive isosurfaces. • See ball-and-stick models in WebXR augmented reality. Tap "View in AR", point at a flat surface, place the molecule on a table, then pinch to scale and drag to rotate. • Pair your phone with the desktop using Atomizer Remote: enter a 4-letter code, then tilt your phone to control the on-screen molecule with your gyroscope. Live preview streams back to your phone in real time. • Browse 40+ molecules — water, glucose, caffeine, benzene, ammonia, ethanol, methane, sulfuric acid and more — with energy diagrams, dipole arrows, lone pairs (VSEPR) and MO correlation diagrams. • Calculate molar mass live from any chemical formula, including parenthesised groups like Ca(OH)₂ and (NH₄)₂SO₄, with per-element breakdown. • Balance equations, run stoichiometry, sketch molecules in 2D, and explore reaction pathways. — SUBSCRIPTIONS — Free: 5 molecule renders per period. All calculator tools and full periodic table. Californium Pass — $2.99/month. 50 renders monthly, priority compute queue. Einsteinium Pass — $6.99/month. Unlimited renders, GLTF export for AR/3D printing, protein visualization, priority support. Auto-renews unless cancelled at least 24 hours before the period ends. Cancel anytime in Settings → Apple ID → Subscriptions. Subscriptions sync across iPhone, iPad, and electronvisual.org. Privacy: https://electronvisual.org/privacy Terms: https://electronvisual.org/terms

About

MyCalcTutor

Features
Read full description

Just like the rest of the line of MyTutor apps, My CalcTutor is powered by the latest AI available, to deliver you a personalized and focused virtual tutor, which you can use to excel in class!! My CalcTutor is pre-loaded with all the most common topics you’ll find in any Calculus course as a starting point. From there, the internal AI can build and adapt the content so that it’s specific to your needs. Here are just some of the other incredible features that make My CalcTutor stand out from the rest: **The Price:** It’s FREE! Forever! It’s no secret that textbooks and private lessons can be really expensive. By using Ad-support, My CalcTutor can provide the same level of relevant and specifically tailored educational content as traditional textbooks and tutoring, at no cost to the user. Although not content-based, it’s still an amazing feature that’s hard to beat! **Curated Video Playlists:** Do you learn better from videos? Then this is the app for you! For any topic you select in My CalcTutor, you’ll find specifically curated video playlists with the most relevant content to help you deepen your understanding of the topics! **Adaptive Summary Descriptions:** My CalcTutor can generate comprehensive summaries and descriptions for any topic, at a variety of selectable detail levels. Through a combination of the built-in AI and user inputs, you can generate explanations of all the topics that adapt and update over time, making sure you’re always getting the latest and most accurate information! **AI-Powered Practice Problems:** The best way to learn anything is to practice! In every single topic, you can select from three different complexity levels and the app will generate customized practice problems for you to try, along with answers you can reveal when you’re ready to check your work. Once you’ve mastered them all, simply click refresh and the app will generate new sets for you try, endlessly refining your mastery. With all this and more, My CalcTutor is your new, AI companion for sharpening your skills in class!!

Screenshots

Atomizer AR4 screens
MyCalcTutor4 screens

Verdict

The call

The clearest difference is in-app purchases: MyCalcTutor at none against Atomizer AR's 4. Atomizer AR's advantage is ads (none vs shown) and device support (6 vs 1). On price 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. Atomizer AR sells 4 in-app purchases, starting at $4.99 per month. MyCalcTutor asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Atomizer AR versus MyCalcTutor: the parameters behind the verdict, then further details
ParameterAtomizer ARMyCalcTutor
PriceFreeFree
Rating4.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 10 days—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Mac, Apple Watch, Vision Pro — betteriPhone
Requires iOS15.2 — better18.2
Further details — not scored
Size137 MB4 MB
Age rating4+4+
DeveloperWonmo SeongJeremy Burkett

In-app purchases

4 purchases

Atomizer AR

Subscriptions4
  • Californium Pass$4.991 Month
  • Einsteinium Pass$12.991 Month
  • Californium Yearly7 Days trial$39.991 Year
Show 1 more
  • Einsteinium Yearly7 Days trial$99.001 Year
None

MyCalcTutor

No in-app purchases

Questions

Is Atomizer AR free?
Atomizer AR is free to download, with in-app purchases available.
Is MyCalcTutor free?
MyCalcTutor is free to download, with no in-app purchases.
Do Atomizer AR or MyCalcTutor have ads?
MyCalcTutor shows ads; Atomizer AR does not.

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