Comparison

Fronius Solar.SOS vs MNBLE UPDATE

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

MNBLE UPDATE

Read full description

Update MidNite Solar's newest products including displays, charger controllers and inverters. Pre-download firmware for off network updates. Find out if you are running the most current firmware for your MidNite device. Search the web, update your social media or use other phone applications while updating.

Screenshots

Fronius Solar.SOS4 screens
MNBLE UPDATE4 screens

Verdict

The call

The clearest difference is update cadence: Fronius Solar.SOS at every 3 months against MNBLE UPDATE's every 34 months. Fronius Solar.SOS also leads on iOS requirement (15.0 vs 17.0). 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, MNBLE UPDATE every 34 months. Both last shipped on November 7, 2026.

Scorecard2 real differences · 8 level
Fronius Solar.SOS versus MNBLE UPDATE: the parameters behind the verdict, then further details
ParameterFronius Solar.SOSMNBLE UPDATE
PriceFreeFree
Rating1.5 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 months — betterEvery 34 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size15 MB3 MB
Age rating4+4+
DeveloperFronius International GmbHMidnite Solar

In-app purchases

None

Fronius Solar.SOS

No in-app purchases

None

MNBLE UPDATE

No in-app purchases

Questions

Is Fronius Solar.SOS free?
Fronius Solar.SOS is free to download, with no in-app purchases.
Is MNBLE UPDATE free?
MNBLE UPDATE is free to download, with no in-app purchases.
Do Fronius Solar.SOS or MNBLE UPDATE have ads?
Neither Fronius Solar.SOS nor MNBLE UPDATE shows ads.
Which is updated more often, Fronius Solar.SOS or MNBLE UPDATE?
Fronius Solar.SOS ships an update every 3 months, and MNBLE UPDATE every 34 months. Most recently, Fronius Solar.SOS was updated on November 7, 2026 and MNBLE UPDATE on November 7, 2026.

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