# Arbon Energie AG vs intertechno Selection

The clearest difference is update cadence: intertechno Selection at every 4 weeks against Arbon Energie AG's every 4 months. intertechno Selection also leads on 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.

Arbon Energie AG ships an update every 4 months, intertechno Selection every 4 weeks. The most recent releases landed on September 10, 2026 and May 28, 2026 respectively.

## The numbers

| Metric | Arbon Energie AG | intertechno Selection |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Size | 95 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EVUlution AG](https://appshunter.io/developer/1599699539) | [Intertechno Funk-Technik GesmbH](https://appshunter.io/developer/1611735407) |

## What reviewers say

### Arbon Energie AG

[App page](https://appshunter.io/ios/app/arbon-energie-ag/id1599714217)

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

**In-app purchases:** none


### intertechno Selection

[App page](https://appshunter.io/ios/app/intertechno-selection/id6443923762)

**In-app purchases:** none


## Frequently asked questions

### Is Arbon Energie AG free?

Arbon Energie AG is free to download, with no in-app purchases.

### Is intertechno Selection free?

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

### Do Arbon Energie AG or intertechno Selection have ads?

Neither Arbon Energie AG nor intertechno Selection shows ads.

### Which is updated more often, Arbon Energie AG or intertechno Selection?

Arbon Energie AG ships an update every 4 months, and intertechno Selection every 4 weeks. Most recently, Arbon Energie AG was updated on September 10, 2026 and intertechno Selection on May 28, 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.*