# Operadora vs Maza BI

The clearest difference is in-app purchases: Maza BI at none against Operadora's 10. Maza BI also leads on iOS requirement (11.0 vs 15.5). Operadora's advantage is device support. On price there is nothing between them.

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

## The numbers

| Metric | Operadora | Maza BI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (164 ratings)](https://appshunter.io/ios/app/operadora/id854075522/reviews)** | — |
| Number of ratings | **164** | — |
| Positive reviews | 64.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 35 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | +4 | 17+ |
| Developer | [Felipe Tumonis](https://appshunter.io/developer/1145138848) | [Otus7 Consultoria LTDA](https://appshunter.io/developer/1532816978) |

## 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


### Maza BI

[App page](https://appshunter.io/ios/app/maza-bi/id6446783054)

**In-app purchases:** none


## Frequently asked questions

### Is Operadora free?

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

### Is Maza BI free?

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

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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.*