# GTCApp vs enkel energi

The clearest difference is update cadence: enkel energi at weekly against GTCApp's every 4 months. GTCApp's advantage is iOS requirement (13.0 vs 15.0). 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.

GTCApp ships an update every 4 months, enkel energi weekly. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | GTCApp | enkel energi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 11 MB | 45 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ingeniørfirmaet Poul Tarp A/S](https://appshunter.io/developer/970385837) | [Enkel Energi ApS](https://appshunter.io/developer/1780864050) |

## What reviewers say

### GTCApp

[App page](https://appshunter.io/ios/app/gtcapp/id970385838)

**In-app purchases:** none


### enkel energi

[App page](https://appshunter.io/ios/app/enkel-energi/id6738437120)

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

**In-app purchases:** none


## Frequently asked questions

### Is GTCApp free?

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

### Is enkel energi free?

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

### Do GTCApp or enkel energi have ads?

Neither GTCApp nor enkel energi shows ads.

### Which is updated more often, GTCApp or enkel energi?

GTCApp ships an update every 4 months, and enkel energi weekly. Most recently, GTCApp was updated on October 26, 2026 and enkel energi on October 20, 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.*