NoRing: Auto Spam Call Blocker

NoRing Apps

In-app purchases

About this app

Automatically block repeat spam calls before they ring.

NoRing is a free spam call blocker for Android that helps stop unwanted calls, unknown callers, robocalls, scam calls, telemarketing calls, spam numbers, and repeat spam calls while keeping your contacts and call history private.

NoRing works automatically after setup. When you reject an unknown call or end it very quickly, NoRing can learn that spam pattern locally on your phone. If the same unknown caller keeps behaving like spam, NoRing can automatically decline future calls before they disturb you.

Free automatic spam call protection:

• Blocks repeat spam calls automatically
• Helps stop unwanted calls and unknown spam callers
• Helps reduce robocalls, scam calls, and telemarketing calls
• Lets you manually add spam numbers from recent calls
• Shows protected calls so you can review what was blocked
• Lets you mark a number as not spam if needed
• Keeps your regular Phone app the same

Private by design:

• Contacts stay on your phone
• Call history stays on your phone
• Phone numbers are not uploaded for cloud spam scoring
• No account required
• No cloud caller ID database
• No remote spam database deciding your calls
• Ads and optional diagnostics do not receive call data

Your contacts are safe.

NoRing uses contacts only to help avoid blocking people you know. Saved contacts keep ringing by default unless you explicitly mark a contact number as spam.

How NoRing works:

NoRing uses Android call filtering access to decline unwanted spam calls before they ring. Your regular Phone app stays the same.

Call history is used only on your device for local spam learning and recent-number picking. Contacts are used only to keep saved people safe. Notifications are used for declined-call alerts, review prompts, and protection summaries you control.

NoRing focuses on repeat unwanted calls and repeat unknown spam callers. It is not a cloud caller ID app and does not identify every unknown number. Instead, it gives you free, private, automatic spam call blocking based on local learning on your Android device.

Use NoRing as a free spam call blocker, private call blocker, spam call filter, unwanted call blocker, unknown number blocker, robocall blocker, scam call blocker, and telemarketing call blocker for Android.

Core spam call protection is free. Optional NoRing Plus removes ads while active. No account is required.

If spam calls interrupt your work, sleep, driving, meetings, study time, or family time, NoRing helps keep your phone quiet by automatically blocking repeat spam calls while keeping your contacts and call history private.

What’s new

Add multiple language support