# Card4Action vs SkyMap OnSite

The clearest difference is update cadence: Card4Action at monthly against SkyMap OnSite's every 5 months. Card4Action also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Card4Action ships an update monthly, SkyMap OnSite every 5 months. The most recent releases landed on August 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Card4Action | SkyMap OnSite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/card4action/id1394349470/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 106 MB | 5 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Card4Action AB](https://appshunter.io/developer/1498258029) | [SkyMap Innovations AB](https://appshunter.io/developer/1423578183) |

## What reviewers say

### Card4Action

[App page](https://appshunter.io/ios/app/card4action/id1394349470)

Easily share and update contact information through digital profile cards. The app allows for check-ins at locations and meetings, facilitating networking and providing local offers. Create custom cards for different situations and manage contact interactions with notes and actions.

**Highlights:** Digital profile card sharing, Location and meeting check-ins, Real-time contact info updates, Customizable profile cards, Local offer discovery, Contact notes and action tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### SkyMap OnSite

[App page](https://appshunter.io/ios/app/skymap-onsite/id6748066119)

**In-app purchases:** none


## Frequently asked questions

### Is Card4Action free?

Card4Action is free to download, with no in-app purchases.

### Is SkyMap OnSite free?

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

### Do Card4Action or SkyMap OnSite have ads?

Neither Card4Action nor SkyMap OnSite shows ads.

### Which is updated more often, Card4Action or SkyMap OnSite?

Card4Action ships an update monthly, and SkyMap OnSite every 5 months. Most recently, Card4Action was updated on August 19, 2026 and SkyMap OnSite on September 8, 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.*