# Fronius Solar.SOS vs VideoMails

The clearest difference is review sentiment: VideoMails at 100% against Fronius Solar.SOS's 0%. VideoMails also leads on update cadence (every 4 days vs every 3 months). Fronius Solar.SOS's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. VideoMails sells 2 in-app purchases, starting at $24.99 per month. Fronius Solar.SOS asks for nothing beyond the download.

Fronius Solar.SOS ships an update every 3 months, VideoMails every 4 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Fronius Solar.SOS | VideoMails |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/fronius-solarsos/id1516602936/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 8 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fronius International GmbH](https://appshunter.io/developer/431601279) | [Timo Berger](https://appshunter.io/developer/1774755311) |

## What reviewers say

### Fronius Solar.SOS

[App page](https://appshunter.io/ios/app/fronius-solarsos/id1516602936)

This business tool helps installers quickly resolve technical issues with solar systems. It allows for easy ordering of replacement parts and provides access to important documentation. The app streamlines the service process directly at the installation site.

**Highlights:** Manage multiple accounts, Order replacement parts, Track order status, Messaging with support, Access installation guides, Troubleshoot technical issues

**In-app purchases:** none


### VideoMails

[App page](https://appshunter.io/ios/app/videomails/id6737130797)

Create and send personalized video messages with ease. The app automatically generates a professional landing page for each video and provides detailed analytics on engagement. Boost your conversion rates and build authentic connections through video communication.

**Highlights:** Personalized video message creation, Automated landing page generation, Detailed engagement analytics, Customizable email templates, Lead management, One-click sending

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VideoMails (1 Monat) | $24.99 | per month |
| VideoMails Pro (1 Jahr) | $149.99 | per year |


## Frequently asked questions

### Is Fronius Solar.SOS free?

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

### Is VideoMails free?

VideoMails is free to download, with in-app purchases available.

### Do Fronius Solar.SOS or VideoMails have ads?

Neither Fronius Solar.SOS nor VideoMails shows ads.

### Which is updated more often, Fronius Solar.SOS or VideoMails?

Fronius Solar.SOS ships an update every 3 months, and VideoMails every 4 days. Most recently, Fronius Solar.SOS was updated on October 24, 2026 and VideoMails on October 8, 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.*