SMA 360° vs DeltaSolar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMA 360°
This app simplifies the commissioning of SMA Home Energy Systems for installers. It allows for easy connection to hybrid inverters and meters, system configuration, and direct registration to the Sunny Portal.
- Fast commissioning of SMA Home Energy Systems
- Streamlined installation with hybrid inverters
- Effortless device scanning and addition
- Comprehensive system configuration overview
- Direct Sunny Portal registration
- Homeowner invitation for monitoring
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The SMA 360° app offers installers a fast and straightforward commissioning process for SMA Home Energy Systems. Whether it's a basic setup with a single SMA Sunny Boy Smart Energy hybrid inverter or a deluxe configuration featuring up to 5 hybrid inverters, SMA Energy Meter, compatible batteries and rapid shutdown devices, this app streamlines the installation process. *Scan QR code* Say goodbye to the hassle of manually connecting to each inverter's Wi-Fi. Enjoy an easy and seamless connection experience. *Add devices* The SMA 360° app scans for all other Sunny Boy Smart Energy hybrid inverters and SMA Energy Meters, enabling you to effortlessly add them to your system. *System configuration* Set up an entire SMA Home Energy System with a single comprehensive overview. *Portal registration* Directly register the SMA Home Energy System on Sunny Portal, invite the homeowner for monitoring, and guide them to create a Sunny Portal login while also downloading the SMA Energy app. Supported models for commissioning: SBSE 3.8 - 7.7 In brief: The SMA 360° app is a comprehensive resource to support solar power professionals installing SMA Home Energy Systems.
DeltaSolar
Monitor your solar energy system's performance remotely or onsite. Track energy production, consumption, and export, with historical data for analysis. View grid and solar power voltage, frequency, and amps for comprehensive system insights.
- Remote Wi-Fi access
- Direct onsite connection
- Energy status and analysis
- Production, consumption, export data
- Historical performance data
- Grid and solar voltage/frequency monitoring
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Connect the Delta equipment to the sites Wi-Fi connection for remote access anywhere or connect directly to the inverter onsite using your smart device eliminating the need to have a Wi-Fi internet service. •Full “At a Glance” energy status and analysis •Display of production, consumption, energy bought and energy exported* •Historic data available by day, month or year for comparisons of performance •View grid voltage and frequency as well as the solar power voltage and amps •Easy commission and connect method *Requires the installation of the CT clamp and cable or external power meter. Delta’s P2P (point to point) feature offers the ability to connect your smart device directly to your inverter or battery and receive rapid data update to see your loads and generation as it happens. A new web portal version of the app is also available using your app login details at https://mydeltasolar.deltaww.com.
Screenshots
Verdict
The clearest difference is rating: SMA 360° at 3.3 against DeltaSolar's 1.0. SMA 360° also leads on ratings volume (30 vs 1) and review sentiment (13% vs 0%). DeltaSolar's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, update cadence, 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.
SMA 360° holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: SMA 360° has 30 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 13% of SMA 360°'s written reviews are positive against 0% of DeltaSolar's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | SMA 360° | DeltaSolar |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (30 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 13.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 30 — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 154 MB | 136 MB |
| Age rating | 4+ | 4+ |
| Developer | SMA Solar Technology AG | Delta Electronics, Inc. |
Customer experience
SMA 360°
DeltaSolar
In-app purchases
SMA 360°
No in-app purchases
DeltaSolar
No in-app purchases
