# Oi_e vs Os Marcos Barbearia

The clearest difference is ads: Oi_e at none against Os Marcos Barbearia's shown. Oi_e also leads on iOS requirement (13.4 vs 16.0). On price, 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.

## The numbers

| Metric | Oi_e | Os Marcos Barbearia |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 42 MB | 86 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Oi S.A.](https://appshunter.io/developer/550441379) | [Mmtools Consultoria e Projetos De Informatica Ltda - ME](https://appshunter.io/developer/951191082) |

## 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


### Os Marcos Barbearia

[App page](https://appshunter.io/ios/app/os-marcos-barbearia/id6475117238)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oi_e free?

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

### Is Os Marcos Barbearia free?

Os Marcos Barbearia is free to download, with no in-app purchases.

### Do Oi_e or Os Marcos Barbearia have ads?

Os Marcos Barbearia shows ads; Oi_e does not.

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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.*