# Light vs Procon RJ

The clearest difference is update cadence: Procon RJ at every 2 weeks against Light's every 4 months. Procon RJ also leads on iOS requirement (10.0 vs 15.0). Light's advantage is review sentiment (11% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Light ships an update every 4 months, Procon RJ every 2 weeks. The most recent releases landed on September 27, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Light | Procon RJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (72 ratings)](https://appshunter.io/ios/app/light/id533149665/reviews)** | — |
| Number of ratings | **72** | — |
| Positive reviews | **10.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 52 MB | 28 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Light Servicos de Eletricidade SA](https://appshunter.io/developer/533149668) | [Centro de Tecnologia da Informacao e Comunicacao do Estado do Rio de Janeiro - PRODERJ](https://appshunter.io/developer/942981494) |

## What reviewers say

### Light

[App page](https://appshunter.io/ios/app/light/id533149665)

This app provides a virtual customer service channel for an electricity company in Rio de Janeiro, Brazil. It allows low-voltage customers to request services, manage their accounts, and access payment information conveniently and securely from anywhere.

**Highlights:** Payment proof, Digital invoice signup, Reconnection after disconnection, Debt installment plans, Contract termination, Report power outage, Get barcode, Update registration

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

**In-app purchases:** none


### Procon RJ

[App page](https://appshunter.io/ios/app/procon-rj/id1452569376)

This free app allows consumers in Rio de Janeiro to file complaints with Procon directly from their mobile devices. Users receive a protocol number to track the resolution of their issues.

**Highlights:** File Procon complaints via mobile, Track complaint resolution, Receive protocol numbers, Quick and convenient access

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

**In-app purchases:** none


## Frequently asked questions

### Is Light free?

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

### Is Procon RJ free?

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

### Do Light or Procon RJ have ads?

Neither Light nor Procon RJ shows ads.

### Which is updated more often, Light or Procon RJ?

Light ships an update every 4 months, and Procon RJ every 2 weeks. Most recently, Light was updated on September 27, 2026 and Procon RJ on September 25, 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.*