# Intelbras Solar vs Sun WEG

The clearest difference is update cadence: Sun WEG at monthly against Intelbras Solar's every 7 months. Intelbras Solar's advantage is iOS requirement (9.0 vs 13.0). On price, review sentiment, 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.

Intelbras Solar ships an update every 7 months, Sun WEG monthly. The most recent releases landed on August 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Intelbras Solar | Sun WEG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | Free |
| Size | 82 MB | 47 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Intelbras S.A. Ind. de Telecom. Elet. Brasileira](https://appshunter.io/developer/397584892) | [WEG Equipamentos Eletricos S/A](https://appshunter.io/developer/575847223) |

## What reviewers say

### Intelbras Solar

[App page](https://appshunter.io/ios/app/intelbras-solar/id1480860270)

Track the energy generated by your On Grid Intelbras solar system. Monitor your solar power production in real-time and stay informed about your system's performance.

**Highlights:** Monitor solar energy production, Real-time performance tracking, On Grid system support, View energy generation data

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

**In-app purchases:** none


### Sun WEG

[App page](https://appshunter.io/ios/app/sun-weg/id1618484332)

Monitor and manage your photovoltaic plant's generation factors. The system continuously analyzes your equipment and operators to prevent unwanted downtime that impacts energy production.

**Highlights:** Control photovoltaic plant generation factors, Continuous equipment analysis, Operator monitoring, Prevent unwanted downtime, Optimize energy production

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

**In-app purchases:** none


## Frequently asked questions

### Is Intelbras Solar free?

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

### Is Sun WEG free?

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

### Do Intelbras Solar or Sun WEG have ads?

Neither Intelbras Solar nor Sun WEG shows ads.

### Which is updated more often, Intelbras Solar or Sun WEG?

Intelbras Solar ships an update every 7 months, and Sun WEG monthly. Most recently, Intelbras Solar was updated on August 12, 2026 and Sun WEG on September 19, 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.*