# Oi_e vs Caballero

The clearest difference is iOS requirement: Oi_e at 13.4 against Caballero's 15.0. 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.

Oi_e ships an update every 2 weeks, Caballero every 10 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Oi_e | Caballero |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 42 MB | 63 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Oi S.A.](https://appshunter.io/developer/550441379) | [Eliano da Paixao Santana](https://appshunter.io/developer/1631438871) |

## 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


### Caballero

[App page](https://appshunter.io/ios/app/caballero/id6476980081)

**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 Caballero free?

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

### Do Oi_e or Caballero have ads?

Neither Oi_e nor Caballero shows ads.

### Which is updated more often, Oi_e or Caballero?

Oi_e ships an update every 2 weeks, and Caballero every 10 days. Most recently, Oi_e was updated on October 3, 2026 and Caballero on October 9, 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.*