# Oi_e vs CRTRACK RASTREAMENTO

Oi_e and CRTRACK RASTREAMENTO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, CRTRACK RASTREAMENTO every 3 weeks. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Oi_e | CRTRACK RASTREAMENTO |
| --- | --- | --- |
| 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 3 weeks |
| Monetization | Free | — |
| Size | 42 MB | 41 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oi S.A.](https://appshunter.io/developer/550441379) | [Reinaldo de Aguiar](https://appshunter.io/developer/1458113408) |

## 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


### CRTRACK RASTREAMENTO

[App page](https://appshunter.io/ios/app/crtrack-rastreamento/id1535328732)

**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 CRTRACK RASTREAMENTO free?

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

### Do Oi_e or CRTRACK RASTREAMENTO have ads?

Neither Oi_e nor CRTRACK RASTREAMENTO shows ads.

### Which is updated more often, Oi_e or CRTRACK RASTREAMENTO?

Oi_e ships an update every 2 weeks, and CRTRACK RASTREAMENTO every 3 weeks. Most recently, Oi_e was updated on September 15, 2026 and CRTRACK RASTREAMENTO on September 8, 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.*