SMTEN vs SUNKWH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMTEN
Monitor your photovoltaic plant's performance remotely. Access real-time data on energy yield, income, and system status from anywhere. Requires registration with the SMTEN PV Data Center.
- Remote monitoring of photovoltaic plants
- Access energy yield data
- Track income generation
- View system status
- Wireless data access
- Requires SMTEN PV Data Center registration
Read full descriptionHide full description
A client software for monitoring the photovoltaic plant; it can collect the plant running info from SMTEN PV Data Center, such as energy yield, income and system status, which can be remotely and wirelessly accessed by the user. At present it supports plant which is registered in SMTEN PV Data Center(server.smten.com)
SUNKWH
Read full descriptionHide full description
SUNKWH is a home battery system management mobile app that allows you to monitor battery charge, current, voltage, and more. Connect to your device locally via Bluetooth or enable remote access by connecting the device to Wi-Fi.
Screenshots
Verdict
The clearest difference is update cadence: SUNKWH at every 2 weeks against SMTEN's every 5 months. SMTEN's advantage is iOS requirement (12.0 vs 15.0). 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.
SMTEN ships an update every 5 months, SUNKWH every 2 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.
| Parameter | SMTEN | SUNKWH |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 230 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Growatt New Energy Technology Co.,Ltd | SUNKWH |
In-app purchases
SMTEN
No in-app purchases
SUNKWH
No in-app purchases
