# Dartalyzer vs Keflvíkingar

The clearest difference is in-app purchases: Keflvíkingar at none against Dartalyzer's 2. Dartalyzer's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Dartalyzer sells 2 in-app purchases, starting at $2.99 per month. Keflvíkingar asks for nothing beyond the download.

Dartalyzer ships an update every 5 weeks, Keflvíkingar every 2 months. The most recent releases landed on September 24, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dartalyzer | Keflvíkingar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 48 MB | 50 MB |
| Requires iOS | **14** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [daluapps GmbH](https://appshunter.io/developer/1445175098) | [Reykjanes Tech ehf.](https://appshunter.io/developer/1825065210) |

## What reviewers say

### Dartalyzer

[App page](https://appshunter.io/ios/app/dartalyzer/id1481477822)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $2.99 | per month |
| Premium annual subscription | $27.99 | per year |


### Keflvíkingar

[App page](https://appshunter.io/ios/app/keflvikingar/id6759604979)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dartalyzer free?

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

### Is Keflvíkingar free?

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

### Do Dartalyzer or Keflvíkingar have ads?

Neither Dartalyzer nor Keflvíkingar shows ads.

### Which is updated more often, Dartalyzer or Keflvíkingar?

Dartalyzer ships an update every 5 weeks, and Keflvíkingar every 2 months. Most recently, Dartalyzer was updated on September 24, 2026 and Keflvíkingar on October 24, 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.*