S vs Solplanet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
S
Monitor your distributed PV power plant's performance with real-time data. View energy generation, module-level details, and receive alarm notifications to ensure optimal operation and expected yield.
- Module-level monitoring
- Real-time data display
- Energy generation tracking (daily, monthly, annual, total)
- Alarm information display
- Operation monitoring
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S-miles Enduser is a mobile application developed by Hoymiles especially for owners of distributed PV power plants, which can absorb the operating data of PV power plants from S-miles Cloud. There are more functions, such as module-level monitoring, real-time data display for both plant-level & module-level as well as daily, monthly, annual, and total energy display. Furthermore, you can easily see the alarm information with the equipment, which could assist the owner in monitoring the operation of the PV power plant, ensuring normal operation of the power plant and obtaining of the expected yield.
Solplanet
Easily set up, commission, and monitor your Solplanet inverters with this new generation application. Track performance and manage your solar energy system efficiently.
- Inverter setup
- Commissioning tools
- Performance monitoring
- System management
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Introducing our new generation Solplanet app which allows you to set-up, commission and monitor your Solplanet inverters
Screenshots
Verdict
The clearest difference is rating: S at 4.2 against Solplanet's 3.5. S also leads on ratings volume (92 vs 4). Solplanet's advantage is update cadence (every 11 days vs monthly). On price, review sentiment, ads 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.
S holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: S has 92 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 37% of S's written reviews are positive against 43% of Solplanet's, so the app with the better star average is not the one people write more warmly about.
S ships an update monthly, Solplanet every 11 days. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.
| Parameter | S | Solplanet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (92 ratings) — better | 3.5 (4 ratings) |
| Positive reviews | 37.3% of reviews | 42.9% of reviews — better |
| Number of ratings | 92 — better | 4 |
| Update frequency | Monthly | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15 |
| Further details — not scored | ||
| Size | 224 MB | 149 MB |
| Age rating | 4+ | 4+ |
| Developer | Hoymiles Power Electronics Inc. | AISWEI Technology Co., Ltd |
Customer experience
S
Solplanet
In-app purchases
S
No in-app purchases
Solplanet
No in-app purchases
