# Evnex vs SolarZero

The clearest difference is review sentiment: SolarZero at 36% against Evnex's 25%. Evnex's advantage is iOS requirement (15.1 vs 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.

Evnex ships an update every 3 weeks, SolarZero monthly. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Evnex | SolarZero |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | **35.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 59 MB | 22 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evnex Limited](https://appshunter.io/developer/1433987098) | [solarZero Limited](https://appshunter.io/developer/1283894275) |

## What reviewers say

### Evnex

[App page](https://appshunter.io/ios/app/evnex/id1458071781)

Monitor your electric vehicle charger's status, set custom charging schedules based on electricity prices and solar availability, and track your energy consumption, costs, and carbon footprint. Gain insights into your charging habits and the sources of your electricity.

**Highlights:** View charger status, Set charging schedules, Manage electricity pricing, Track energy usage, Monitor carbon emissions, View generation sources

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Evnex free?

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

### Is SolarZero free?

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

### Do Evnex or SolarZero have ads?

Neither Evnex nor SolarZero shows ads.

### Which is updated more often, Evnex or SolarZero?

Evnex ships an update every 3 weeks, and SolarZero monthly. Most recently, Evnex was updated on October 22, 2026 and SolarZero on October 10, 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.*