Quiet - Filter Spam SMS & Call

Quiet - Filter Spam SMS & Call

By Ping Yan

Quiet is a utility app designed to filter spam SMS and calls by processing data locally on the user's device. By intentionally excluding AI models and server-side connectivity, the app ensures that all filtering rules and personal data remain entirely offline.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Privacy-conscious users seeking to block unwanted SMS and calls without exposing their data to cloud-based AI or external servers.

Key features

Offline Data Processingstandard

Operates entirely without an internet connection to ensure personal data is never transmitted or stored on external servers.

System Plug-in Filteringstandard

Intercepts incoming text messages via a system plug-in to apply preset filtering rules before they reach the user's inbox.

AI-Free Architecturestandard

Explicitly excludes AI models to prevent the collection of user information as sample data.

How much does it cost?

paid

Velocity

See all version history

Who built it?

Ping Yan

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Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Quiet - Filter Spam SMS & Call

How's the Utilities market?

The rivals identified

The Analyst's Read

Key takeaways for Quiet - Filter Spam SMS & Call

Where is it heading?

Bottom line

The app's primary value proposition is its strict commitment to 100% data privacy through a completely offline, non-AI filtering mechanism.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Quiet - Filter Spam SMS & Call, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Quiet - Filter Spam SMS & Call Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/quiet-filter-spam-sms-call

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