SUNESS vs ESS LINK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SUNESS
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蓝牙设备数据的读取操作和设置
ESS LINK
Monitor and control photovoltaic equipment remotely. View real-time operational data, historical performance, and fault logs. Adjust equipment settings like switches and working modes for efficient energy management.
- Remote data monitoring
- Control photovoltaic equipment
- View operational data
- Access historical data
- Manage equipment settings
- QR code device entry
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Remote data monitoring and control of photovoltaic equipment: By using QR codes or manually entering devices Equipment operation data: Display of equipment photovoltaic power generation, cost savings, and other operation data. Equipment historical data: display of equipment historical power generation and equipment historical faults. Equipment parameter settings: Change and control the switch and working mode of equipment operation.
Screenshots
Verdict
The clearest difference is update cadence: ESS LINK at every 5 weeks against SUNESS's every 3 months. 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.
SUNESS ships an update every 3 months, ESS LINK every 5 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.
| Parameter | SUNESS | ESS LINK |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 75 MB |
| Age rating | 4+ | 17+ |
| Developer | 深圳市集智电子有限公司 | Sinexcel Electric Co,.Ltd. |
In-app purchases
SUNESS
No in-app purchases
ESS LINK
No in-app purchases
