Power Assistant vs S
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Power Assistant
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SVG site operation and management, convenient and quick viewing. Understand the status of the site in real time. SVG working data is clear at a glance. γwarn tipsγ -The Power Assistant will continue to use GPS positioning services when creating a power station, which will consume more power than other operations and affect battery life.
S
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Photovoltaic power plant operation management, convenient and quick view of the power plant. Master the status of the power station in real time. Every day, every month, every year, the power generation is clear at a glance.
Screenshots
Verdict
The clearest difference is update cadence: Power Assistant at every 4 weeks against S's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Power Assistant ships an update every 4 weeks, S every 3 months. The most recent releases landed on May 19, 2026 and May 22, 2026 respectively.
| Parameter | Power Assistant | S |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks β better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 | 12.4 |
| Further details β not scored | ||
| Size | 32 MB | 59 MB |
| Age rating | 4+ | 17+ |
| Developer | Chengdu E-Linter Information Technology Co., Ltd. | Zhejiang Chisage New Energy Technology Co., Ltd |
In-app purchases
Power Assistant
No in-app purchases
S
No in-app purchases
