# Connexio vs KiCad Viewer

The clearest difference is in-app purchases: Connexio at none against KiCad Viewer's 2. KiCad Viewer's advantage is update cadence (every 2 days vs every 13 months) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. KiCad Viewer sells 2 in-app purchases, starting at $0.99 per month. Connexio asks for nothing beyond the download.

Connexio ships an update every 13 months, KiCad Viewer every 2 days. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Connexio | KiCad Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kicad-viewer/id6775890412/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 days** |
| Size | 27 MB | 48 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Net Software](https://appshunter.io/developer/1450114814) | [Mark Szente](https://appshunter.io/developer/1128199546) |

## What reviewers say

### Connexio

[App page](https://appshunter.io/ios/app/connexio/id6475738054)

**In-app purchases:** none


### KiCad Viewer

[App page](https://appshunter.io/ios/app/kicad-viewer/id6775890412)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KiCad Viewer | $0.99 | per month |
| KiCad Viewer | $14.99 | one-time |


## Frequently asked questions

### Is Connexio free?

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

### Is KiCad Viewer free?

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

### Do Connexio or KiCad Viewer have ads?

Neither Connexio nor KiCad Viewer shows ads.

### Which is updated more often, Connexio or KiCad Viewer?

Connexio ships an update every 13 months, and KiCad Viewer every 2 days. Most recently, Connexio was updated on October 15, 2026 and KiCad Viewer on October 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.*