# Atom in a Box vs NAIIVE

The clearest difference is price: NAIIVE at Free against Atom in a Box's $7.99. NAIIVE also leads on rating (5.0 vs 3.7) and update cadence (every 6 weeks vs every 11 months). Atom in a Box's advantage is ratings volume (7 vs 1) and iOS requirement (10.3 vs 26.0). On ads, in-app purchases and monetization model there is nothing between them.

NAIIVE is free to download; Atom in a Box costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NAIIVE holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Atom in a Box has 7 ratings behind it against 1, so its average is the more settled of the two.

Atom in a Box ships an update every 11 months, NAIIVE every 6 weeks. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Atom in a Box | NAIIVE |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/atom-in-a-box/id284788633/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/naiive/id6758065886/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 79.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 47 MB |
| Requires iOS | **10.3** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Dauger Research, Inc.](https://appshunter.io/developer/284788636) | [Rui Zhou](https://appshunter.io/developer/1089847701) |

## What reviewers say

### Atom in a Box

[App page](https://appshunter.io/ios/app/atom-in-a-box/id284788633)

Explore the quantum world of the Hydrogen atom with interactive 3D visualizations of electron orbitals. This app uses advanced raytracing to show probability densities in real-time, animating and describing 140 eigenstates up to the n=7 energy level. Discover the structure and behavior of atoms.

**Highlights:** 3D volumetric raytracing, Real-time probability density visualization, Animation of 140 eigenstates, Multitouch and accelerometer rotation, Mathematical descriptions of states, Exploration of atomic aspects

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

**In-app purchases:** none


### NAIIVE

[App page](https://appshunter.io/ios/app/naiive/id6758065886)

This tool visualizes and analyzes atomistic simulations. It supports various scientific formats like LAMMPS, VASP, and GAMESS, making complex data accessible. Ideal for researchers and students in computational science.

**Highlights:** Atomistic simulation visualization, Analysis tool, LAMMPS support, VASP support, GAMESS support, Machine-learning force field support

**In-app purchases:** none


## Frequently asked questions

### Is Atom in a Box free?

Atom in a Box costs $7.99, with no in-app purchases.

### Is NAIIVE free?

NAIIVE is free to download, with no in-app purchases.

### Which has better reviews, Atom in a Box or NAIIVE?

NAIIVE is rated higher. Atom in a Box averages 3.7 out of 5 from 7 ratings, while NAIIVE averages 5.0 from 1 ratings.

### Do Atom in a Box or NAIIVE have ads?

Neither Atom in a Box nor NAIIVE shows ads.

### Which is updated more often, Atom in a Box or NAIIVE?

Atom in a Box ships an update every 11 months, and NAIIVE every 6 weeks. Most recently, Atom in a Box was updated on October 23, 2026 and NAIIVE on October 21, 2026.

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