Best Oi WiFi alternatives: apps like Oi WiFi

8+ similar apps compared and reviewed

4.4 avg rating
8 free apps
Updated November 2026

Oi WiFi is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Oi WiFi

Nio: internet fibra#1

Nio: internet fibra by Nio Internet

Gerencie sua internet fibra.
Editor's Choice
πŸ”§ Utilities
4.6(108 ratings)
Free
Nio: internet fibra screenshot 1
Nio: internet fibra screenshot 2
Nio: internet fibra screenshot 3
Nio: internet fibra screenshot 4
Nio: internet fibra screenshot 5
Nio: internet fibra screenshot 6

Manage your fiber internet service with ease. Access technical support, view and pay bills, configure Wi-Fi settings, and update your information. Enjoy a secure and private experience designed for a fluid connection.

Operadora#3

Operadora by Felipe Tumonis

Descobrir portabilidade
Worth Considering
πŸ”§ Utilities
4.6😐(164 ratings)
FreeAdsIn-App Purchases
Operadora screenshot 1
Operadora screenshot 2
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Operadora screenshot 4

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.

What We Love

  • πŸ‘ Useful for identifying contact operators
  • πŸ‘ Simple and easy to use
  • πŸ‘ Works well for many users
  • πŸ‘ Good free version available
  • πŸ‘ Valuable for post-portability corrections
  • πŸ‘ Efficient for labeling contacts
  • πŸ‘ Highly recommended by long-time users
  • πŸ‘ "Top app" praised by users
  • πŸ‘ "Best app in the category"

Room to Improve

  • πŸ› Fails to update contacts correctly
  • πŸ› Incorrectly identifies operators
  • πŸ› Support is slow or non-existent
  • πŸ› Batch updates stopped working
  • πŸ› Contacts not appearing for updates
  • πŸ› "Embratel Celular" not recognized
  • πŸ› Paid features required for full functionality
  • πŸ› Subscription/billing issues reported
  • πŸ› App crashes or doesn't open
  • πŸ› Updates can break functionality
  • πŸ› Outdated operator information
  • πŸ› Expensive lifetime purchase
  • πŸ› Free version is limited
  • πŸ› Requires payment for batch updates
  • πŸ› Updates contacts one by one
  • πŸ› Issues with iOS updates
  • πŸ› Disorganizes favorite contacts
  • πŸ› Creates numerous operator nomenclatures
  • πŸ› International operators not included

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