Voltsmile vs Modusun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voltsmile
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Voltsmile ESS App is for household energy storage users to view power generation data. It has convenient functions such as real-time status monitoring and operation and maintenance management. Voltsmile ESS App is the battery application at your fingertips.
Modusun
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Modusun optimises your solar panels and batteries by selecting the best energy source for your home at any time or activating flexibility services. With hourly accuracy, it calculates 24 hours ahead to determine the optimal times to buy, sell, store electricity, or provide grid services. Factoring in market prices, home energy use, and solar production, the system is fully automated.
Screenshots
Verdict
The clearest difference is device support: Modusun at 3 against Voltsmile's —. Voltsmile's advantage is iOS requirement (9.0 vs 15.1). On price 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.
| Parameter | Voltsmile | Modusun |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 14 months |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 35 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Anhui Udan Technology Co., Ltd. | Markedroid |
In-app purchases
Voltsmile
No in-app purchases
Modusun
No in-app purchases
