# AlertaMobile vs Sun WEG

The clearest difference is review sentiment: AlertaMobile at 100% against Sun WEG's 10%. Sun WEG's advantage is iOS requirement (13.0 vs 15.1). 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.

AlertaMobile ships an update every 2 months, Sun WEG monthly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AlertaMobile | Sun WEG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sun-weg/id1618484332/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **100.0% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 110 MB | 47 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Alerta Seguranca Eletronica e Rastreamento Ltda](https://appshunter.io/developer/1483456681) | [WEG Equipamentos Eletricos S/A](https://appshunter.io/developer/575847223) |

## What reviewers say

### AlertaMobile

[App page](https://appshunter.io/ios/app/alertamobile/id1287594973)

Monitor your security system remotely from your phone or tablet. Check alarm status, arm/disarm, view live camera feeds, and manage service orders. You can also make calls to registered contacts.

**Highlights:** Monitor alarm status, Arm and disarm system, View live camera feeds, Check events and service orders, Call registered contacts

**Features:** macOS Compatibility

**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 AlertaMobile free?

AlertaMobile 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 AlertaMobile or Sun WEG have ads?

Neither AlertaMobile nor Sun WEG shows ads.

### Which is updated more often, AlertaMobile or Sun WEG?

AlertaMobile ships an update every 2 months, and Sun WEG monthly. Most recently, AlertaMobile was updated on October 24, 2026 and Sun WEG on October 30, 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.*