NetSpot

Comprehensive WiFi analyzer that visualizes signal strength, coverage, and channel interference in real time

Alternative:

Alternative:

Lightweight messaging app offering free texts, voice calls, stickers, and group chats

Secretly monitor your contacts’ WhatsApp login times and online status without revealing your presence

Connect globally with free messaging, voice calls, and rich social features in one platform

Free WiFi-based calling and texting service offering US/Canada numbers, though reliability can be inconsistent

Test upcoming browser features with a fast, secure, and customizable mobile internet experience

Modified version of the official app with extra features