# SolarZero vs anywAiR® Zoneconnex®

The clearest difference is iOS requirement: anywAiR® Zoneconnex® at 15.1 against SolarZero's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SolarZero | anywAiR® Zoneconnex® |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 22 MB | 47 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [solarZero Limited](https://appshunter.io/developer/1283894275) | [Nube iO](https://appshunter.io/developer/1551911366) |

## What reviewers say

### SolarZero

[App page](https://appshunter.io/ios/app/solarzero/id6504657190)

Monitor and optimize your home's solar energy system with real-time data on energy generation and usage. Track carbon savings, access energy-saving modes, and refer friends to the service.

**Highlights:** Real-time energy generation and usage data, Energy import/export status updates, Carbon savings and footprint tracking, Hot water energy saving mode, Refer-a-Friend program

**In-app purchases:** none


### anywAiR® Zoneconnex®

[App page](https://appshunter.io/ios/app/anywair-zoneconnex/id6748876162)

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

**In-app purchases:** none


## Frequently asked questions

### Is SolarZero free?

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

### Is anywAiR® Zoneconnex® free?

anywAiR® Zoneconnex® is free to download, with no in-app purchases.

### Do SolarZero or anywAiR® Zoneconnex® have ads?

Neither SolarZero nor anywAiR® Zoneconnex® shows ads.

### Which is updated more often, SolarZero or anywAiR® Zoneconnex®?

SolarZero ships an update monthly, and anywAiR® Zoneconnex® monthly. Most recently, SolarZero was updated on October 10, 2026 and anywAiR® Zoneconnex® on October 7, 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.*