Comparison

Fronius Solar.SOS vs Worga App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fronius Solar.SOS

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
Read full description

Fronius Solar.SOS is a self-service solution for all technical queries. This is a business application that installers can use to initiate the service process online directly at the system location - quite simply with the serial number of the inverter or a state code. In the space of a few clicks, Solar.SOS supports installers with troubleshooting and ordering replacement parts. The big advantage is that with this app installers can resolve technical problems themselves at any time. Attention - this app is purely a solution for installers (B2B). Features: - Manage multiple accounts, all from a single account - All orders at a glance (case overview) - Rapid ordering of replacement parts - Check the status of orders with ease - Messaging function with technical support (case messages) - Access to all relevant Installation Instructions and Operating Instructions (YouTube, etc.)

About

Worga App

Features
Read full description

Mit WORGA wird Baustellenarbeit digital, einfach und effizient. Die App erkennt automatisch, auf welcher Baustelle du dich befindest, und startet die Zeiterfassung auf Knopfdruck. So sparst du Papierkram und hast deine Projekte immer im Blick – direkt auf dem Smartphone. Funktionen: • Automatische Baustellenerkennung per GPS • Zeiterfassung mit einem Klick – Start & Stop leicht gemacht • Auftragsübersicht mit allen wichtigen Infos • Fotos & Dokumentation direkt im Auftrag speichern • Push-Benachrichtigungen für neue Aufgaben • Modernes Design mit Dark-Mode-Unterstützung Für wen ist WORGA gedacht? Für Handwerksbetriebe, Bauunternehmen und alle, die auf der Baustelle arbeiten und endlich Ordnung in ihre Arbeitszeiten bringen möchten – ohne Papierchaos. Vorteile: • Übersichtliche Dokumentation für jeden Auftrag • Weniger Verwaltungsaufwand im Büro • Jeder Mitarbeiter weiß genau, wo er wann gearbeitet hat WORGA – weil Zeit auf der Baustelle zählt.

Screenshots

Fronius Solar.SOS4 screens
Worga App4 screens

Verdict

The call

The clearest difference is update cadence: Worga App at every 4 days against Fronius Solar.SOS's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Fronius Solar.SOS ships an update every 3 months, Worga App every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Fronius Solar.SOS versus Worga App: the parameters behind the verdict, then further details
ParameterFronius Solar.SOSWorga App
PriceFreeFree
Rating1.5 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.4
Further details — not scored
Size15 MB27 MB
Age rating4+4+
DeveloperFronius International GmbHUmut Kantarci

In-app purchases

None

Fronius Solar.SOS

No in-app purchases

None

Worga App

No in-app purchases

Questions

Is Fronius Solar.SOS free?
Fronius Solar.SOS is free to download, with no in-app purchases.
Is Worga App free?
Worga App is free to download, with no in-app purchases.
Do Fronius Solar.SOS or Worga App have ads?
Neither Fronius Solar.SOS nor Worga App shows ads.
Which is updated more often, Fronius Solar.SOS or Worga App?
Fronius Solar.SOS ships an update every 3 months, and Worga App every 4 days. Most recently, Fronius Solar.SOS was updated on November 3, 2026 and Worga App on November 5, 2026.

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