# Oi WiFi vs Operadora

The clearest difference is rating: Operadora at 4.6 against Oi WiFi's 3.8. Operadora also leads on ratings volume (164 vs 10) and review sentiment (64% vs 50%). Oi WiFi's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Operadora sells 9 in-app purchases, starting at $0.99 per month. Oi WiFi asks for nothing beyond the download.

Operadora holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Operadora has 164 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 50% of Oi WiFi's written reviews are positive against 64% of Operadora's.

Oi WiFi ships an update every 2 months, Operadora every 3 months. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Oi WiFi | Operadora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (10 ratings)](https://appshunter.io/ios/app/oi-wifi/id550441376/reviews) | **[4.6 (164 ratings)](https://appshunter.io/ios/app/operadora/id854075522/reviews)** |
| Number of ratings | 10 | **164** |
| Positive reviews | 50.0% of reviews | **64.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 22 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Oi S.A.](https://appshunter.io/developer/550441379) | [Felipe Tumonis](https://appshunter.io/developer/1145138848) |

## What reviewers say

### Oi WiFi

[App page](https://appshunter.io/ios/app/oi-wifi/id550441376)

Access wireless internet provided by a major carrier at various public locations across Brazil. The app offers automatic authentication, a map of access points, and helpful information to connect easily and securely.

**Highlights:** Automatic background authentication, GPS-enabled access point map, Find nearby WiFi locations, Secure and fast connection, Help and FAQ section

**Features:** macOS Compatibility

**In-app purchases:** none


### Operadora

[App page](https://appshunter.io/ios/app/operadora/id854075522)

Easily discover the mobile carrier for any Brazilian phone number. This app also helps organize your contacts by adding missing DDDs, the 9th digit, and long-distance carriers. It provides insights into your contacts' carriers and notifies you of changes.

**Highlights:** Discover carrier for any Brazilian number, Add 9th digit to contacts, Add DDD to contacts, Add long-distance carrier info, Notifications for carrier changes, Contact filtering by carrier, Contact backup

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Versão PRO | $0.99 | per month |
| Versão PRO - Mensal | $1.49 | per month |
| Versão PRO | $5.99 | per 3 months |
| Versão PRO - Semestral | $6.99 | per 6 months |
| Versão PRO | $7.49 | per year |
| Versão PRO | $8.99 | per 6 months |
| Versão PRO - Anual | $11.99 | per year |
| Versão PRO | $4.99 | one-time |
| Versão PRO - Vitalício | $4.99 | one-time |

**What reviewers like**

- 👍 Useful for identifying contact operators
- 👍 Simple and easy to use
- 👍 Works well for many users
- 👍 Good free version available
- 👍 Valuable for post-portability corrections

**What reviewers complain about**

- 🐛 Fails to update contacts correctly
- 🐛 Incorrectly identifies operators
- 🐛 Support is slow or non-existent
- 🐛 Batch updates stopped working
- 🐛 Contacts not appearing for updates

**Reported bugs**

- App stopped correcting contacts
- New and changed operator contacts show error
- All contacts from one operator identified as another
- Application reports "Embratel Celular" does not exist
- Batch update of contacts stopped working

**Requested features**

- Add international operators
- Option to merge duplicate contacts
- Ignore 0800 numbers in correction
- Synchronize with Contacts app adding label and operator name


## Frequently asked questions

### Is Oi WiFi free?

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

### Is Operadora free?

Operadora is free to download, with in-app purchases available.

### Which has better reviews, Oi WiFi or Operadora?

Operadora is rated higher. Oi WiFi averages 3.8 out of 5 from 10 ratings, while Operadora averages 4.6 from 164 ratings.

### Do Oi WiFi or Operadora have ads?

Operadora shows ads; Oi WiFi does not.

### Which is updated more often, Oi WiFi or Operadora?

Oi WiFi ships an update every 2 months, and Operadora every 3 months. Most recently, Oi WiFi was updated on October 11, 2026 and Operadora 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.*