In the United States, unwanted calls such as spam, robocalls, and fraud attempts are a significant nuisance. To combat this issue, two primary solutions are available: carrier call filtering and third-party applications like TextKiller. Understanding the differences between these options can help you choose the most effective method for blocking unwanted calls.
What Is Carrier Call Filtering?
Carrier call filtering is a service provided by mobile network operators to identify and block unwanted calls before they reach your device. This service operates at the network level, screening incoming calls based on known spam numbers, suspicious patterns, and user reports. For instance, Verizon's Call Filter screens incoming callers to alert users if a number may be spam, a robocall, or fraud. It detects spam and blocks high-risk spam calls by forwarding them to voicemail. (community.verizon.com)
How Does TextKiller Work?
TextKiller is a third-party application designed to block unwanted text messages, including spam and phishing attempts. Available exclusively for iOS devices, it claims to block up to 99% of spam text messages by comparing incoming texts to an ever-growing database of smishing messages. If a text resembles one from its database, it is automatically blocked. Users can also filter messages into categories such as transactional, promotional, and junk. (makeuseof.com)
Key Differences Between Carrier Call Filtering and TextKiller
Scope of Protection:
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Carrier Call Filtering: Primarily focuses on blocking unwanted calls, including spam, robocalls, and fraud attempts.
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TextKiller: Specifically targets unwanted text messages, including spam and phishing attempts.
Platform Availability:
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Carrier Call Filtering: Available to all users of participating mobile carriers, regardless of device type.
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TextKiller: Only available for iOS devices.
Cost:
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Carrier Call Filtering: Often included as part of your mobile service plan. For example, Verizon's Call Filter is free for customers with a compatible device. (community.verizon.com)
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TextKiller: Offers a seven-day free trial, after which it requires a subscription of $69.99 per year or $4.99 weekly. (makeuseof.com)
Is Carrier Call Filtering Worth Using Instead of TextKiller?
If your primary concern is blocking unwanted calls, carrier call filtering is a convenient and cost-effective solution, especially since it's often included in your mobile service plan. However, if you're specifically looking to block unwanted text messages, TextKiller offers a specialized service, albeit at an additional cost and limited to iOS devices.
Conclusion
Both carrier call filtering and TextKiller offer valuable services for managing unwanted communications. Your choice should depend on your specific needs—whether you're more concerned with blocking calls or text messages—and the devices you use.
For comprehensive protection against both unwanted calls and texts, consider using a combination of carrier call filtering and a third-party application like Robokiller, which offers robust features for blocking both calls and texts.
Highlights:
- Verizon Call Filter - Verizon
- You Can Prevent Smishing Scams With These Features and Tricks, Published on Sunday, November 17
- What’s the Difference Between a Stand-Alone Call Blocker and Carrier-P., Published on Wednesday, November 12
