ESY Setup vs ZYC Assist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
ZYC Assist
This utility app allows for real-time monitoring and system firmware updates for specific products. It serves as a direct communication channel for users to receive the latest information from the developer.
- Real-time product monitoring
- System firmware updates
- Direct user communication
- Latest information updates
- Product management
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ZYC Assist is a free APP released by ZYC Energy Co., Ltd. Its main functions are to enable real-time monitoring and system firmware update of ZYC products. All the information posted by ZYC will be updated in the APP, establish convenient communication between ZYC Energy and users.
Screenshots
Verdict
The clearest difference is update cadence: ESY Setup at every 10 days against ZYC Assist's every 6 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.
ESY Setup ships an update every 10 days, ZYC Assist every 6 weeks. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.
| Parameter | ESY Setup | ZYC Assist |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | ESY Sunhome Co., Ltd | ZYC Energy co.,ltd |
In-app purchases
ESY Setup
No in-app purchases
ZYC Assist
No in-app purchases
