BPW ARC vs Sit Solar
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BPW ARC
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BPW ARC guidance system support app Requires iOS 12.5.7 or later
Sit Solar
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Sit Solar App is a mobile client for distributed photovoltaic inverters. You can view the power generation and revenue, real-time equipment operation information and the latest progress of operation and maintenance work orders anytime and anywhere through the APP. At the same time, the App also provides functions such as message center, device management and personal Settings to assist you to better complete the information management of the power station and equipment, and comprehensively and deeply grasp the real-time production and operation of the power station and equipment under your control.
Screenshots
Verdict
The clearest difference is update cadence: Sit Solar at every 2 months against BPW ARC's every 15 months. Sit Solar also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BPW ARC ships an update every 15 months, Sit Solar every 2 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.
| Parameter | BPW ARC | Sit Solar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 15 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 28 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | Zepping Innovative Solutions | ๆ้ฝ่ต็นๆฐ่ฝ็งๆๆ้ๅ ฌๅธ |
In-app purchases
BPW ARC
No in-app purchases
Sit Solar
No in-app purchases
