# Oi_e vs Grupo NC

The clearest difference is review sentiment: Grupo NC at 100% against Oi_e's 0%. Oi_e's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.4 vs 15.1). 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.

Oi_e ships an update every 2 weeks, Grupo NC every 2 months. Both last shipped on October 19, 2026.

## The numbers

| Metric | Oi_e | Grupo NC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (49 ratings)](https://appshunter.io/ios/app/oi-e/id1532420580/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 42 MB | 34 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oi S.A.](https://appshunter.io/developer/550441379) | [Tecnobit Sistemas](https://appshunter.io/developer/1298153980) |

## What reviewers say

### 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


### Grupo NC

[App page](https://appshunter.io/ios/app/grupo-nc/id1570139867)

Stay informed about your property from anywhere with this app. It provides easy and practical ways to interact with your company, offering features like viewing open charges, obtaining duplicate invoices, and managing IPTU. You can also explore new developments and events, and submit complaints.

**Highlights:** View open charges, Get duplicate invoices, IPTU management, Renegotiation options, Online broker access, View new developments, Submit complaints

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

**In-app purchases:** none


## Frequently asked questions

### Is Oi_e free?

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

### Is Grupo NC free?

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

### Do Oi_e or Grupo NC have ads?

Neither Oi_e nor Grupo NC shows ads.

### Which is updated more often, Oi_e or Grupo NC?

Oi_e ships an update every 2 weeks, and Grupo NC every 2 months. Most recently, Oi_e was updated on October 19, 2026 and Grupo NC on October 19, 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.*