# Operadora vs Valid Credentials

The clearest difference is in-app purchases: Valid Credentials at none against Operadora's 10. Valid Credentials also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.5). Operadora's advantage is update cadence (every 3 months vs every 11 months). On price 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. Valid Credentials asks for nothing beyond the download.

Operadora ships an update every 3 months, Valid Credentials every 11 months. The most recent releases landed on October 3, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Operadora | Valid Credentials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (164 ratings)](https://appshunter.io/ios/app/operadora/id854075522/reviews)** | — |
| Number of ratings | **164** | — |
| Positive reviews | 64.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 22 MB |
| Requires iOS | 15.5 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Felipe Tumonis](https://appshunter.io/developer/1145138848) | [Valid Certificadora Digital](https://appshunter.io/developer/826505436) |

## What reviewers say

### 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


### Valid Credentials

[App page](https://appshunter.io/ios/app/valid-credentials/id950764133)

**In-app purchases:** none


## Frequently asked questions

### Is Operadora free?

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

### Is Valid Credentials free?

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

### Do Operadora or Valid Credentials have ads?

Operadora shows ads; Valid Credentials does not.

### Which is updated more often, Operadora or Valid Credentials?

Operadora ships an update every 3 months, and Valid Credentials every 11 months. Most recently, Operadora was updated on October 3, 2026 and Valid Credentials on September 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.*