# Auf Kurs vs chargeON

The clearest difference is ads: Auf Kurs at none against chargeON's shown. chargeON's advantage is update cadence (fortnightly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Auf Kurs ships an update every 4 months, chargeON fortnightly. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Auf Kurs | chargeON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 130 MB | 145 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mappuls AG](https://appshunter.io/developer/1050898151) | [autoSense AG](https://appshunter.io/developer/1390967552) |

## What reviewers say

### Auf Kurs

[App page](https://appshunter.io/ios/app/auf-kurs/id1361518116)

**In-app purchases:** none


### chargeON

[App page](https://appshunter.io/ios/app/chargeon/id6469602390)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Auf Kurs free?

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

### Is chargeON free?

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

### Do Auf Kurs or chargeON have ads?

chargeON shows ads; Auf Kurs does not.

### Which is updated more often, Auf Kurs or chargeON?

Auf Kurs ships an update every 4 months, and chargeON fortnightly. Most recently, Auf Kurs was updated on October 9, 2026 and chargeON on October 27, 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.*