# Cemig Atende vs All Tech Alert

The clearest difference is update cadence: All Tech Alert at daily against Cemig Atende's every 3 weeks. All Tech Alert also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Cemig Atende ships an update every 3 weeks, All Tech Alert daily. The most recent releases landed on November 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Cemig Atende | All Tech Alert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/cemig-atende/id878167773/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 30.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 70 MB | 87 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Cemig Distribuicao S.A](https://appshunter.io/developer/584853906) | [All Tech Control](https://appshunter.io/developer/1752940917) |

## What reviewers say

### Cemig Atende

[App page](https://appshunter.io/ios/app/cemig-atende/id878167773)

Manage your electricity services conveniently from your phone. Pay bills with Pix, request duplicate bills, report power outages, and submit meter readings. Access account details and payment history easily.

**Highlights:** Pay bills with Pix, Request duplicate bills, Report power outages, Submit meter readings, View open bills and details, Check account history

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

**In-app purchases:** none

**What reviewers like**

- 👍 Funcionava perfeitamente
- 💡 Praticidade em resolver a vida pelo app
- 👍 Ótima usabilidade e serviços práticos

**What reviewers complain about**

- 🐛 Aplicativo fechando sozinho
- 🐛 Não reconhece login e biometria
- 🐛 Não permite atualização
- 🐛 Não envia leitura do medidor
- 🐛 Instável e com problemas de acesso

**Reported bugs**

- Trava na tela de login
- Incompatível com versões mais antigas de iOS
- Sinaliza atualização indisponível na App Store

**Requested features**

- Opção de modo noturno
- Painel de análises avançadas


### All Tech Alert

[App page](https://appshunter.io/ios/app/all-tech-alert/id6758020660)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cemig Atende free?

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

### Is All Tech Alert free?

All Tech Alert is free to download, with no in-app purchases.

### Do Cemig Atende or All Tech Alert have ads?

Neither Cemig Atende nor All Tech Alert shows ads.

### Which is updated more often, Cemig Atende or All Tech Alert?

Cemig Atende ships an update every 3 weeks, and All Tech Alert daily. Most recently, Cemig Atende was updated on November 1, 2026 and All Tech Alert on October 14, 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.*