# Sua LUZ vs CPBT

The clearest difference is iOS requirement: CPBT at 15.0 against Sua LUZ's 26.0. 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.

Sua LUZ ships an update every 5 weeks, CPBT every 2 months. The most recent releases landed on October 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Sua LUZ | CPBT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sua-luz/id1644930247/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 89 MB | 96 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LUZ INVESTIMENTOS E PARTICIPACOES S.A.](https://appshunter.io/developer/1683202153) | [Alcides Vieira](https://appshunter.io/developer/1046524680) |

## What reviewers say

### Sua LUZ

[App page](https://appshunter.io/ios/app/sua-luz/id1644930247)

This app provides digital energy supply services, offering users control over their energy consumption and expenses. It features real-time consumption tracking, clear billing information, and dedicated customer support channels.

**Highlights:** Real-time energy consumption tracking, Predictive billing and payment dates, Easy-to-understand invoices, Access to support channels, Energy saving tips and articles

**In-app purchases:** none


### CPBT

[App page](https://appshunter.io/ios/app/cpbt/id6474030272)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sua LUZ free?

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

### Is CPBT free?

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

### Do Sua LUZ or CPBT have ads?

Neither Sua LUZ nor CPBT shows ads.

### Which is updated more often, Sua LUZ or CPBT?

Sua LUZ ships an update every 5 weeks, and CPBT every 2 months. Most recently, Sua LUZ was updated on October 9, 2026 and CPBT on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*