# Sonnen Buddy vs Phoscon App

The clearest difference is review sentiment: Sonnen Buddy at 100% against Phoscon App's 44%. Sonnen Buddy also leads on rating (5.0 vs 3.0) and update cadence (every 10 days vs every 3 months). Phoscon App's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Sonnen Buddy sells 2 in-app purchases, starting at $2.99 per month. Phoscon App asks for nothing beyond the download.

Sonnen Buddy holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of Sonnen Buddy's written reviews are positive against 44% of Phoscon App's.

Sonnen Buddy ships an update every 10 days, Phoscon App every 3 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sonnen Buddy | Phoscon App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sonnen-buddy/id1627198189/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/phoscon-app/id6450663945/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 58 MB | 36 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Andersen](https://appshunter.io/developer/1627198191) | [Phoscon](https://appshunter.io/developer/1694276400) |

## What reviewers say

### Sonnen Buddy

[App page](https://appshunter.io/ios/app/sonnen-buddy/id1627198189)

Monitor your home energy system in real-time, including PV panels, battery, and inverter utilization. Easily adjust system configurations like charge events and operating modes directly from your mobile device.

**Highlights:** Real-time energy flow view, PV panel, battery, and inverter utilization, System configuration adjustments, Charge event scheduling, Operating mode changes, Weather forecast charge management

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sonnen Buddy Premium | $2.99 | per month |
| Sonnen Buddy Premium | $22.99 | per year |


### Phoscon App

[App page](https://appshunter.io/ios/app/phoscon-app/id6450663945)

Configure and control smart lighting systems using the Zigbee wireless standard. Supports a wide range of lights, sensors, and switches from various manufacturers.

**Highlights:** Configure smart lights, Control smart lights, Zigbee wireless standard support, Supports lights, sensors, and switches, Works with various manufacturers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sonnen Buddy free?

Sonnen Buddy is free to download, with in-app purchases available.

### Is Phoscon App free?

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

### Which has better reviews, Sonnen Buddy or Phoscon App?

Sonnen Buddy is rated higher. Sonnen Buddy averages 5.0 out of 5 from 1 ratings, while Phoscon App averages 3.0 from 1 ratings.

### Do Sonnen Buddy or Phoscon App have ads?

Neither Sonnen Buddy nor Phoscon App shows ads.

### Which is updated more often, Sonnen Buddy or Phoscon App?

Sonnen Buddy ships an update every 10 days, and Phoscon App every 3 months. Most recently, Sonnen Buddy was updated on October 24, 2026 and Phoscon App on October 8, 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.*