# Integrate Viewer vs Periodic Table All Elements

The clearest difference is ads: Integrate Viewer at none against Periodic Table All Elements's shown. Periodic Table All Elements's advantage is update cadence (every 4 days vs every 48 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Integrate Viewer ships an update every 48 months, Periodic Table All Elements every 4 days. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Integrate Viewer | Periodic Table All Elements |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Every 4 days** |
| Size | 1.1 GB | 35 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Woongjin Compass, Co., Ltd.](https://appshunter.io/developer/393294989) | [Rakesh Tiwari](https://appshunter.io/developer/1465076772) |

## What reviewers say

### Integrate Viewer

[App page](https://appshunter.io/ios/app/integrate-viewer/id1525664643)

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

**In-app purchases:** none


### Periodic Table All Elements

[App page](https://appshunter.io/ios/app/periodic-table-all-elements/id6505012573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Integrate Viewer free?

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

### Is Periodic Table All Elements free?

Periodic Table All Elements is free to download, with no in-app purchases.

### Do Integrate Viewer or Periodic Table All Elements have ads?

Periodic Table All Elements shows ads; Integrate Viewer does not.

### Which is updated more often, Integrate Viewer or Periodic Table All Elements?

Integrate Viewer ships an update every 48 months, and Periodic Table All Elements every 4 days. Most recently, Integrate Viewer was updated on September 19, 2026 and Periodic Table All Elements on September 15, 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.*