# Atomo vs Elebox

The clearest difference is in-app purchases: Elebox at none against Atomo's 1. Elebox also leads on update cadence (every 2 days vs every 6 weeks). Atomo's advantage is ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Atomo sells 1 in-app purchase, starting at $1.99 per year. Elebox asks for nothing beyond the download.

Atomo ships an update every 6 weeks, Elebox every 2 days. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Atomo | Elebox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 31 MB | 8 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [INHEE KIM](https://appshunter.io/developer/1807701846) | [inoue yuki](https://appshunter.io/developer/1896649869) |

## What reviewers say

### Atomo

[App page](https://appshunter.io/ios/app/atomo-periodic-table-and-tools/id6759072830)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass (1 Year) | $1.99 | per year |


### Elebox

[App page](https://appshunter.io/ios/app/elebox-collect-elements/id6769322899)

**In-app purchases:** none


## Frequently asked questions

### Is Atomo free?

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

### Is Elebox free?

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

### Do Atomo or Elebox have ads?

Elebox shows ads; Atomo does not.

### Which is updated more often, Atomo or Elebox?

Atomo ships an update every 6 weeks, and Elebox every 2 days. Most recently, Atomo was updated on September 20, 2026 and Elebox on September 23, 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.*