# Smart Water Tech vs SMA 360°

The clearest difference is rating: SMA 360° at 3.3 against Smart Water Tech's 1.6. SMA 360° also leads on in-app purchases (none vs 1) and ratings volume (30 vs 7). Smart Water Tech's advantage is update cadence (every 2 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Smart Water Tech sells 1 in-app purchase, starting at $15.49 per year. SMA 360° asks for nothing beyond the download.

SMA 360° holds the better App Store score, 3.3 against 1.6. Both are backed by a comparable volume of ratings — 7 and 30 respectively. Written reviews point the same way: 11% of Smart Water Tech's written reviews are positive against 13% of SMA 360°'s.

Smart Water Tech ships an update every 2 weeks, SMA 360° every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Smart Water Tech | SMA 360° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (7 ratings)](https://appshunter.io/ios/app/smart-water-tech/id1454333433/reviews) | **[3.3 (30 ratings)](https://appshunter.io/ios/app/sma-360/id1474232533/reviews)** |
| Number of ratings | 7 | **30** |
| Positive reviews | 11.1% of reviews | **13.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 154 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ivent Solutions Limited](https://appshunter.io/developer/1454333432) | [SMA Solar Technology AG](https://appshunter.io/developer/331869966) |

## What reviewers say

### Smart Water Tech

[App page](https://appshunter.io/ios/app/smart-water-tech/id1454333433)

Monitor and manage multiple water tanks wirelessly with advanced features like leak detection and pump control. This app offers real-time data, time-to-empty calculations, and weather forecasts for efficient water management.

**Highlights:** Wireless tank level monitoring, Leak detection, Pump control, Time to empty calculation, Weather forecasting, Manage up to 12 tanks

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Water Premium | $15.49 | per year |


### 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


## Frequently asked questions

### Is Smart Water Tech free?

Smart Water Tech is free to download, with in-app purchases available.

### Is SMA 360° free?

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

### Which has better reviews, Smart Water Tech or SMA 360°?

SMA 360° is rated higher. Smart Water Tech averages 1.6 out of 5 from 7 ratings, while SMA 360° averages 3.3 from 30 ratings.

### Do Smart Water Tech or SMA 360° have ads?

Neither Smart Water Tech nor SMA 360° shows ads.

### Which is updated more often, Smart Water Tech or SMA 360°?

Smart Water Tech ships an update every 2 weeks, and SMA 360° every 2 months. Most recently, Smart Water Tech was updated on November 2, 2026 and SMA 360° 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.*