STW POWSTAR vs X
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
STW POWSTAR
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STW Power provides a solution for users to rent a mobile power bank. Using the APP to rent a mobile power bank anytime, anywhere, makes charging easier, without worrying that the phone does not have enough power. And this APP has a simple interface and low rental prices.
X
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RV energy storage system, monitor the PV, power grid, generator, PDU, air conditioner, and battery data in the system through the APP. You can remotely set system parameters and view device data and operating status through the APP
Screenshots
Verdict
The clearest difference is update cadence: X at every 3 weeks against STW POWSTAR's every 2 months. STW POWSTAR's advantage is iOS requirement (15.6 vs 17.6). 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.
STW POWSTAR ships an update every 2 months, X every 3 weeks. Both last shipped on October 27, 2026.
| Parameter | STW POWSTAR | X |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 59 MB | 60 MB |
| Age rating | 9+ | 17+ |
| Developer | Shenzhen Zhongxinli Electronic Technology Co., Ltd. | Huizhou Roypow Technology Co.,Ltd |
In-app purchases
STW POWSTAR
No in-app purchases
X
No in-app purchases
