TommaTech vs SolarOS Home
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TommaTech
Monitor your inverter's real-time performance, including power generation and consumption. Analyze operational data at a minute level to ensure optimal inverter function.
- Real-time inverter data viewing
- Minute-level statistical analysis
- Online status tracking
- Power generation monitoring
- Power consumption tracking
Read full descriptionHide full description
Tommatech app can view the data reported by the inverter in real time, conduct minute level statistical analysis on whether the inverter is online, power generation, power consumption and on-line power, and master the operation of the inverter in time.
SolarOS Home
Read full descriptionHide full description
"Supporting the establishment, data acquisition, data monitoring, one-stop operation maintenance and after-sales service of all new energy power stations. Through the SolarOS platform, all types of power stations with transparent management which improves the value of power stations comprehensively. 【Rich Types of Power Stations】 Power stations can be built everywhere. SolarOS will help you to build your own photovoltaic power station in the shortest time. 【Rich Equipment Types】 Breaking the traditional limitation, it can comprehensively monitor the operation of the system composed of photovoltaic, battery, fan, power grid, micro inverter, diesel generator, load, ups and smart load 【Rich Functions and Applications】 Accurate alarm positioning and efficient troubleshooting;Intelligent data analysis reduces troubleshooting time;The energy flow map can grasp the direction of energy quickly; Multiple working modes to realize diversified power station management. 【Cooperate with the Merchant Version】 With power station authorization function, you can authorize the power station you created to the merchant and working together to ensure the safety and stability of the power station. Meanwhile, you can also receive the power station from merchant which saves the operation of power station build and equipment configuration.
Screenshots
Verdict
The clearest difference is iOS requirement: TommaTech at 11.0 against SolarOS Home's 15.1. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TommaTech ships an update every 6 weeks, SolarOS Home every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | TommaTech | SolarOS Home |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 68 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | TommaTech GmbH | Amewise LLC |
In-app purchases
TommaTech
No in-app purchases
SolarOS Home
No in-app purchases









