# Herts Swift Driver vs Evin Cairn

The clearest difference is update cadence: Evin Cairn at every 6 days against Herts Swift Driver's every 5 months. 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.

Herts Swift Driver ships an update every 5 months, Evin Cairn every 6 days. The most recent releases landed on October 5, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Herts Swift Driver | Evin Cairn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/evin-cairn/id6762845209/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 60 MB | 67 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Swift Cars Herts Ltd](https://appshunter.io/developer/1835791230) | [ULTAN KINAHAN](https://appshunter.io/developer/1894831550) |

## What reviewers say

### Herts Swift Driver

[App page](https://appshunter.io/ios/app/herts-swift-driver/id6751553831)

**Features:** macOS Compatibility

**In-app purchases:** none


### Evin Cairn

[App page](https://appshunter.io/ios/app/evin-cairn/id6762845209)

Discover Ireland's rich archaeological heritage with this field guide. Explore over 150,000 ancient sites on a detailed map, identify structures using your location, and learn their history through engaging stories. Plan your trips with offline access to saved locations and respectful access information.

**Highlights:** Satellite map of archaeological sites, Site identification tool, Search by site name or county, Filter by archaeological period, Offline saved lists, Engaging site stories, Respectful access information

**In-app purchases:** none


## Frequently asked questions

### Is Herts Swift Driver free?

Herts Swift Driver is free to download, with no in-app purchases.

### Is Evin Cairn free?

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

### Do Herts Swift Driver or Evin Cairn have ads?

Neither Herts Swift Driver nor Evin Cairn shows ads.

### Which is updated more often, Herts Swift Driver or Evin Cairn?

Herts Swift Driver ships an update every 5 months, and Evin Cairn every 6 days. Most recently, Herts Swift Driver was updated on October 5, 2026 and Evin Cairn on October 22, 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.*