# SMA 360° vs FieldTechELM

SMA 360° and FieldTechELM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMA 360° ships an update every 2 months, FieldTechELM every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | SMA 360° | FieldTechELM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (30 ratings)](https://appshunter.io/ios/app/sma-360/id1474232533/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 154 MB | 39 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SMA Solar Technology AG](https://appshunter.io/developer/331869966) | [ELM Fieldsight LLC](https://appshunter.io/developer/1654990606) |

## What reviewers say

### SMA 360°

[App page](https://appshunter.io/ios/app/sma-360/id1474232533)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


### FieldTechELM

[App page](https://appshunter.io/ios/app/fieldtechelm/id6464528893)

**In-app purchases:** none


## Frequently asked questions

### Is SMA 360° free?

SMA 360° is free to download, with no in-app purchases.

### Is FieldTechELM free?

FieldTechELM is free to download, with no in-app purchases.

### Do SMA 360° or FieldTechELM have ads?

Neither SMA 360° nor FieldTechELM shows ads.

### Which is updated more often, SMA 360° or FieldTechELM?

SMA 360° ships an update every 2 months, and FieldTechELM every 5 weeks. Most recently, SMA 360° was updated on November 3, 2026 and FieldTechELM on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*