Voice calls remain one of the most vital means of communication in both personal and professional spheres. They provide instant and direct interaction, allowing for clear and immediate conversations. Unlike text-based communication, voice calls share emotions and urgency, making them invaluable for building relationships, conducting business, and handling emergencies.
To enhance the efficiency for connecting people, there are numerous ways to implement voice calls, as outlined below:
What is VoWiFi?
Imagine you’re at a coffee shop with a spotty cellular signal but need to call. That’s where VoWiFi comes in! It uses your existing Wi-Fi network to make calls, turning your internet connection into a phone line. Think of it as calling over Skype or WhatsApp but using your phone number instead.
This means you can enjoy crystal-clear calls, even in areas with poor cellular reception, such as busy shopping malls or underground parking garages. The downside? You need to be connected to a Wi-Fi network for it to work, so you may not always have coverage.
What is Cellular Calling?
We all know the traditional way of making calls uses cellular networks like 2G,3G,4G, and VoLTE. This method relies on cell towers to transmit and receive call signals. It’s what we’ve always done and is reliable in areas with good signal strength.
Imagine driving on the highway with perfect signal bars on your phone—that’s the power of cellular calling. However, cellular calls can struggle in areas with weak signals, like tunnels, dense forests, or even inside your house with thick walls.
VoWiFi vs. Cellular Calling: The Key Differences
There are many differences between VoWiFi Calls and standard cellular calls, as below:
- Call Quality: VoWiFi’s internet connection offers superior call clarity and reduces background noise, eliminating dropped calls due to weak signals.
- Coverage: Cellular calling excels in coverage. You can make calls from anywhere within the range of a cell tower, even in remote areas. VoWiFi is limited to your Wi-Fi network.
- Cost: VoWiFi is usually included in your existing data plan, while your cellular plan might charge separately for calling minutes.
Choosing the Right Technology for You
VoWiFi can be essential for making calls indoors, in areas with poor cellular coverage, or while travelling internationally. It’s also ideal for making calls in crowded places with overloaded cell towers. However, Cellular calling is often the best choice for reliability and wider coverage in areas with good cellular coverage, such as open fields or highways.
For the best of both worlds, use your cellular network for outdoor calls and switch to VoWiFi indoors or when your signal is weak.
If you’re using VoWiFi, ensure you have a strong Wi-Fi signal and avoid crowded networks for optimal performance. Remember, you’re essentially making calls over the internet. When relying on cellular calls, find open areas with good signal strength to ensure clear communication. If your coverage is consistently weak, consider using a signal booster.