Atmozen vs SEMS+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Atmozen
Monitor the operational status of solar sites with this app. It offers features for site access, device monitoring, alerts, and settings management. Access a support center for assistance.
- Site access
- Device monitoring
- Alerting system
- Site settings
- Support center
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Atmozen provides solar site monitoring services for you to understand operation status of sites. Main functions include site access, device monitoring, alerting, site settings, and support center.
SEMS+
This platform provides comprehensive energy system management for GoodWe devices. It offers real-time monitoring, energy flow visualization, and AI-driven health guidance. Users can remotely operate systems, receive smart alerts, and integrate multiple devices for efficient energy management and performance optimization.
- Real-time system and device monitoring
- Energy flow visualization
- AI health expert guidance
- Remote operation
- Smart alerts
- Multi-device integration
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GoodWe SEMS+ App is a global digital energy management platform built on GoodWe devices. It delivers real-time system and device monitoring, energy flow visualization, AI health expert guidance, remote operation, smart alerts, multi-device integration, and quick setup, helping installers and end-users efficiently manage energy systems, optimize performance, and maximize returns.
Screenshots
Verdict
The clearest difference is rating: Atmozen at 5.0 against SEMS+'s 2.4. Atmozen also leads on iOS requirement (13.0 vs 15.1). SEMS+'s advantage is update cadence (every 8 days vs every 2 months) and ratings volume (12 vs 1). On price, ads, in-app purchases and monetization model 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.
Atmozen holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: SEMS+ has 12 ratings behind it against 1, so its average is the more settled of the two.
Atmozen ships an update every 2 months, SEMS+ every 8 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.
| Parameter | Atmozen | SEMS+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.4 (12 ratings) |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | 1 | 12 — better |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 141 MB | 271 MB |
| Age rating | 4+ | 4+ |
| Developer | Atmoce Holding B.V. | GoodWe Technologies Co., Ltd. |
Customer experience
Atmozen
SEMS+
In-app purchases
Atmozen
No in-app purchases
SEMS+
No in-app purchases
