# ABL Configuration vs VARTA.install

The clearest difference is iOS requirement: VARTA.install at 16.0 against ABL Configuration's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ABL Configuration ships an update monthly, VARTA.install every 2 months. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ABL Configuration | VARTA.install |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 126 MB | 86 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Wallbox](https://appshunter.io/developer/1188286840) | [VARTA Storage GmbH](https://appshunter.io/developer/1551997277) |

## What reviewers say

### ABL Configuration

[App page](https://appshunter.io/ios/app/abl-configuration/id6446492340)

This app allows electricians to easily install and configure ABL Wallbox eM4 charging stations. It supports various network configurations, technical settings, and load management features for optimized power usage. Users can also connect to charging backends, manage charging sessions, and perform diagnostics.

**Highlights:** Easy installation and configuration, Support for WLAN, Ethernet, LTE, Technical configuration of electrical specifications, Static and dynamic load management, Backend connection for additional features, Charging session management, Diagnostic tools

**In-app purchases:** none


### VARTA.install

[App page](https://appshunter.io/ios/app/vartainstall/id6446901836)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABL Configuration free?

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

### Is VARTA.install free?

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

### Do ABL Configuration or VARTA.install have ads?

Neither ABL Configuration nor VARTA.install shows ads.

### Which is updated more often, ABL Configuration or VARTA.install?

ABL Configuration ships an update monthly, and VARTA.install every 2 months. Most recently, ABL Configuration was updated on October 21, 2026 and VARTA.install on October 30, 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.*