# Average Calculator vs Atomizer AR

The clearest difference is review sentiment: Atomizer AR at 100% against Average Calculator's 0%. Atomizer AR also leads on price (Free vs $0.99) and rating (4.0 vs 1.0). Average Calculator's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 15.2). On ads there is nothing between them.

Atomizer AR is free to download; Average Calculator costs $0.99 up front. Atomizer AR sells 4 in-app purchases, starting at $4.99 per month. Average Calculator asks for nothing beyond the download.

Atomizer AR holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of Average Calculator's written reviews are positive against 100% of Atomizer AR's.

Average Calculator ships an update every 13 months, Atomizer AR every 10 days. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Average Calculator | Atomizer AR |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/average-calculator/id305616149/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/atomizer-ar-quantum-chemistry/id6449015706/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 10 days** |
| Monetization | Paid | **Freemium** |
| Size | 1 MB | 137 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Wonmo Seong](https://appshunter.io/developer/1625011193) |

## What reviewers say

### Average Calculator

[App page](https://appshunter.io/ios/app/average-calculator/id305616149)

This app calculates various statistical measures including arithmetic mean, geometric mean, harmonic mean, standard deviation, and confidence interval for a given set of numbers. Results can be easily shared via email.

**Highlights:** Arithmetic mean calculation, Geometric mean calculation, Harmonic mean calculation, Standard deviation calculation, Confidence interval calculation, Email results

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Atomizer AR

[App page](https://appshunter.io/ios/app/atomizer-ar-quantum-chemistry/id6449015706)

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:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Californium Pass | $4.99 | per month |
| Einsteinium Pass | $12.99 | per month |
| Californium Yearly | $39.99 | per year |
| Einsteinium Yearly | $99.00 | per year |


## Frequently asked questions

### Is Average Calculator free?

Average Calculator costs $0.99, with no in-app purchases.

### Is Atomizer AR free?

Atomizer AR is free to download, with in-app purchases available.

### Which has better reviews, Average Calculator or Atomizer AR?

Atomizer AR is rated higher. Average Calculator averages 1.0 out of 5 from 1 ratings, while Atomizer AR averages 4.0 from 3 ratings.

### Do Average Calculator or Atomizer AR have ads?

Neither Average Calculator nor Atomizer AR shows ads.

### Which is updated more often, Average Calculator or Atomizer AR?

Average Calculator ships an update every 13 months, and Atomizer AR every 10 days. Most recently, Average Calculator was updated on October 31, 2026 and Atomizer AR on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*