# Fronius Solar.start vs eAusweis Check

Fronius Solar.start and eAusweis Check are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Fronius Solar.start | eAusweis Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/fronius-solarstart/id1509399310/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 21.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 202 MB | 63 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Fronius International GmbH](https://appshunter.io/developer/431601279) | [SPRA (Source PIN Register Authority)](https://appshunter.io/developer/587322840) |

## What reviewers say

### Fronius Solar.start

[App page](https://appshunter.io/ios/app/fronius-solarstart/id1509399310)

This app simplifies the setup of Fronius inverters and related devices through a guided, step-by-step process. It allows for quick commissioning, firmware updates, and integration with the Fronius Solar.web monitoring platform directly from a mobile device.

**Highlights:** QR-code scanning for device setup, Step-by-step commissioning guide, Inverter firmware updates, Network and product configuration, Integration with Fronius Solar.web, Quick access to web interface, How-to videos

**In-app purchases:** none


### eAusweis Check

[App page](https://appshunter.io/ios/app/eausweis-check/id1641458403)

**In-app purchases:** none


## Frequently asked questions

### Is Fronius Solar.start free?

Fronius Solar.start is free to download, with no in-app purchases.

### Is eAusweis Check free?

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

### Do Fronius Solar.start or eAusweis Check have ads?

Neither Fronius Solar.start nor eAusweis Check shows ads.

### Which is updated more often, Fronius Solar.start or eAusweis Check?

Fronius Solar.start ships an update every 2 months, and eAusweis Check every 2 months. Most recently, Fronius Solar.start was updated on October 16, 2026 and eAusweis Check on September 25, 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.*