# Enel Rio vs Oi_e

The clearest difference is update cadence: Oi_e at every 2 weeks against Enel Rio's every 6 weeks. Oi_e also leads on iOS requirement (13.4 vs 15.0). Enel Rio's advantage is review sentiment (11% vs 0%) and ratings volume (382 vs 49). On price, rating, 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.

Oi_e holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Enel Rio has 382 ratings behind it against 49, so its average is the more settled of the two. Written reviews complicate that: 11% of Enel Rio's written reviews are positive against 0% of Oi_e's, so the app with the better star average is not the one people write more warmly about.

Enel Rio ships an update every 6 weeks, Oi_e every 2 weeks. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Enel Rio | Oi_e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (382 ratings)](https://appshunter.io/ios/app/enel-rio/id1485338979/reviews) | **[4.8 (49 ratings)](https://appshunter.io/ios/app/oi-e/id1532420580/reviews)** |
| Number of ratings | **382** | 49 |
| Positive reviews | **11.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 81 MB | 42 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ENEL BRASIL SA](https://appshunter.io/developer/1446631796) | [Oi S.A.](https://appshunter.io/developer/550441379) |

## What reviewers say

### Enel Rio

[App page](https://appshunter.io/ios/app/enel-rio/id1485338979)

Manage your electricity account with ease. Access bills, payment codes, consumption history, and report outages. Automate payments and opt for paperless billing.

**Highlights:** Second copy of bill, Payment barcode, Consumption history, Bill payment, Report power outage, Request reconnection, Automatic debit setup, Email billing

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

**In-app purchases:** none


### Oi_e

[App page](https://appshunter.io/ios/app/oi-e/id1532420580)

This app provides Oi Fibra customers with easy access to manage their services. Users can download bills, change Wi-Fi passwords, request technical support, and explore payment options. It offers a simple and fast way to resolve customer needs.

**Highlights:** Download bills, Choose payment methods, Change Wi-Fi password, Request technical support, AI assistance via Joice

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Enel Rio free?

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

### Is Oi_e free?

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

### Which has better reviews, Enel Rio or Oi_e?

Oi_e is rated higher. Enel Rio averages 4.6 out of 5 from 382 ratings, while Oi_e averages 4.8 from 49 ratings.

### Do Enel Rio or Oi_e have ads?

Neither Enel Rio nor Oi_e shows ads.

### Which is updated more often, Enel Rio or Oi_e?

Enel Rio ships an update every 6 weeks, and Oi_e every 2 weeks. Most recently, Enel Rio was updated on September 25, 2026 and Oi_e on September 15, 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.*