Neovolt vs ESY Setup
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Neovolt
Monitor inverter operations with real-time data, instant alerts, and remote control. Optimize energy storage system performance and financial returns through an intuitive online configuration interface. Manage your energy systems efficiently with this robust control application.
- Real-time inverter monitoring
- Instant alerts for operations
- Remote control capabilities
- Profit transparency
- Online parameter configuration
- Energy storage system optimization
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Neovolt App, crafted by Bytewatt, stands as an advanced data monitoring solution engineered to empower users with comprehensive oversight of inverter operations. This application is designed to deliver a suite of pivotal functionalities, including real-time monitoring, instant alerts, remote control capabilities, and a transparent view of profit. Key features of the Neovolt App include an intuitive online parameter configuration for energy storage systems, enabling users to effortlessly manage and optimize the performance and financial returns of their energy storage operations. With its user-friendly interface and robust control features, the Neovolt App ensures that managing your energy systems is both seamless and efficient.
ESY Setup
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This app is a free platform. Once you have the Esysunhome system, you can monitor and optimize your energy use 24/7. It provides you with a comprehensive view of the energy ecosystem. You can view the direction of energy flow and know whether the energy currently used is from photovoltaic, power grid or battery. You can view the real-time power of PV, HM6 system, power grid and battery anytime and anywhere. View the load power consumption and revenue, and set the distribution of electricity price for one day. We provide a variety of operation modes for you to choose from, and optimize the use of energy and save money by setting your electricity preferences.
Screenshots
Verdict
The clearest difference is update cadence: ESY Setup at every 10 days against Neovolt's every 3 weeks. 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.
Neovolt ships an update every 3 weeks, ESY Setup every 10 days. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.
| Parameter | Neovolt | ESY Setup |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 102 MB | 74 MB |
| Age rating | 17+ | 4+ |
| Developer | Suzhou Bytewatt Technology Co., Ltd | ESY Sunhome Co., Ltd |
In-app purchases
Neovolt
No in-app purchases
ESY Setup
No in-app purchases









