# ELSystemet vs Tarp Kodegenerator

The clearest difference is in-app purchases: Tarp Kodegenerator at none against ELSystemet's 1. Tarp Kodegenerator also leads on ads (none vs shown). ELSystemet's advantage is update cadence (monthly vs every 16 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ELSystemet sells 1 one-off in-app purchase. Tarp Kodegenerator asks for nothing beyond the download.

ELSystemet ships an update monthly, Tarp Kodegenerator every 16 months. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ELSystemet | Tarp Kodegenerator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 16 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 58 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brian Bentzen](https://appshunter.io/developer/898583244) | [Ingeniørfirmaet Poul Tarp A/S](https://appshunter.io/developer/970385837) |

## What reviewers say

### ELSystemet

[App page](https://appshunter.io/ios/app/elsystemet/id1029808319)

This app provides real-time data on electricity production in Denmark, showing the flow between regions and neighboring countries. It features graphs for the last 24 hours or 7 days of production and a CO2 forecast for the next day.

**Highlights:** Real-time electricity production data, Inter-regional and international flow visualization, 24-hour and 7-day production graphs, CO2 forecast for the next 24 hours, Data sourced from energinet.dk

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Adds | $0.99 | one-time |


### Tarp Kodegenerator

[App page](https://appshunter.io/ios/app/tarp-kodegenerator/id1638729969)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ELSystemet free?

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

### Is Tarp Kodegenerator free?

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

### Do ELSystemet or Tarp Kodegenerator have ads?

ELSystemet shows ads; Tarp Kodegenerator does not.

### Which is updated more often, ELSystemet or Tarp Kodegenerator?

ELSystemet ships an update monthly, and Tarp Kodegenerator every 16 months. Most recently, ELSystemet was updated on September 14, 2026 and Tarp Kodegenerator on September 17, 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.*