# IGCP vs EDS Viewer

The clearest difference is update cadence: IGCP at monthly against EDS Viewer's every 4 months. EDS Viewer's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

IGCP ships an update monthly, EDS Viewer every 4 months. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | IGCP | EDS Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 39 MB | 58 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Varid Sp. z o.o.](https://appshunter.io/developer/1620320765) | [Transition Technologies S.A.](https://appshunter.io/developer/388173587) |

## What reviewers say

### IGCP

[App page](https://appshunter.io/ios/app/igcp/id1389786062)

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

**In-app purchases:** none


### EDS Viewer

[App page](https://appshunter.io/ios/app/eds-viewer/id1544932786)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IGCP free?

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

### Is EDS Viewer free?

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

### Do IGCP or EDS Viewer have ads?

Neither IGCP nor EDS Viewer shows ads.

### Which is updated more often, IGCP or EDS Viewer?

IGCP ships an update monthly, and EDS Viewer every 4 months. Most recently, IGCP was updated on September 10, 2026 and EDS Viewer on September 14, 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.*