SMS Filter vs TextShield

Take control of unwanted texts without giving up your privacy. SMS Filter – Smart Filter organizes incoming SMS using custom rules based on message content or the sender’s phone number. Filtering happens locally on your iPhone. Your SMS content and contacts are never uploaded to our servers or collected by us. If you enable iCloud sync, only your filter rules are stored in your private iCloud account—not your messages or contacts. The app evaluates only messages from senders who are not in your Contacts, helping keep personal conversations untouched. Features: - Create custom rules using message content or phone numbers - Create unlimited filter rules - Organize matching messages into Transaction, Promotion, or Junk - Activate or deactivate any rule whenever you want - Filter only messages from senders outside your Contacts - Sync filter rules across your devices with iCloud - Works locally and offline - Supports Dark Mode

Tired of spam texts? TextShield quietly sorts them out — the decision is made on your device, and your messages never leave your phone. HOW IT WORKS Texts from unknown senders pass through three checkpoints: 1. Your allow list (always wins, important texts are never lost) 2. Your block list (keywords, regex, sender prefixes) 3. Built-in rule packs for Chinese (170 rules) and Japanese (101 rules) spam patterns (loan scams, fake invoices, gambling, delivery & bank phishing) Anything unmatched is delivered normally — when in doubt, let it through. EVERYTHING IS FREE Unlimited rules, regex and sender-prefix rules, both built-in rule packs and the filter test bench are open to everyone. No paywall, no subscription. ABOUT THE ADS A single banner sits at the bottom of the home screen, served by Google AdMob. Fetching it is the app's only network activity. On first launch iOS asks for tracking permission; if you decline, only non-personalized ads are requested. The banner never reads your messages or your rules. A one-time purchase removes the banner for good — it removes the banner only, nothing gets unlocked. NO ADS IN THE FILTER EXTENSION The extension that actually classifies your texts contains no ad code and no networking code at all. NOTE iOS only routes texts from unknown senders to filters. Messages from your contacts and iMessage are never filtered — that's a system privacy guarantee, not a limitation of this app.