PleiSolar vs K APP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PleiSolar
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The application allows remote monitoring of the new Pleion PB404-WiFi solar controller. Using the wireless connection of your building, you can connect the PB40-WiFi to the internet and access information from the app such as: temperatures, output status, graphs, system layout and energy produced. Through a simple and intuitive interface, it is possible to monitor the system and set the temperatures of the boiler(*) and the closure of the panel(*). (*)=option available only on some plants.
K APP
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K app is a video surveillance software that could connect video surveillance products through the internet, and you can watch the liveview, playback, etc.
Screenshots
Verdict
The clearest difference is update cadence: K APP at every 3 months against PleiSolar's every 8 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PleiSolar ships an update every 8 months, K APP every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | PleiSolar | K APP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 46 MB | 305 MB |
| Age rating | 4+ | 17+ |
| Developer | Brahma Spa | Advanced Innovations Srl |
In-app purchases
PleiSolar
No in-app purchases
K APP
No in-app purchases
