Get your peace back: Block-Spam stops spam calls, robocalls and scams before your iPhone even rings. Only the people who matter get through, and your contacts never leave your phone.
YOUR PHONE IS YOURS AGAIN
• No more interruptions: known spam calls are cut off automatically, in a meeting, at dinner or while you sleep.
• Know who's calling before you answer: suspicious calls are labeled as possible spam.
• Avoid scams: unknown number? Look it up and see in seconds whether it's telemarketing, a debt collector or a likely scam, and why.
• Never miss an important call: numbers you allow (your doctor, your kids' school, the delivery driver) are never blocked.
• You're in control: block any number with one tap, or a whole range of numbers with a single rule.
• A cleaner inbox: spam texts go to their own folder.
YOUR PRIVACY, UNTOUCHED
Your address book stays on your iPhone.…
From the developer’s store description.