# Silter: SMS Spam Blocker — No more debt relief messages > AI-powered SMS spam filter with local processing and custom rules. (iPhone/iPad app by Nefarius Apps Bilgi Teknolojileri Limited Sirketi.) - Source: https://appshunter.io/ios/app/silter-sms-spam-blocker/id6466715635 (this page in markdown: same URL + `.md`) - Developer: [Nefarius Apps Bilgi Teknolojileri Limited Sirketi](https://appshunter.io/developer/1792473508) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 3.25/5 from 4 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 84 MB - Languages: English, French, Italian, Japanese, Turkish - Released: 2023-12-01 - Data updated: 2026-07-11 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/silter-sms-spam-blocker/id6466715635/reviews.md ## What is Silter? Silter – AI-Powered SMS Spam Filter Stop spam before it hits. Smart. Private. Powerful. Smart Filter, Powered by AI Silter uses advanced AI and intelligent algorithms to detect and block spam SMS messages — tailored by country and language. Whether it’s scams, ads, or unwanted promotions, the smart filter adapts automatically to your region and blocks them with industry-leading precision. Country & Region-Based Protection No manual setup. Silter instantly detects your location and applies the most relevant spam rules based on local spam patterns. It’s like having a personal spam expert in your pocket. Create Your Own Filters Need more control? You can define custom keywords, phrases, or sender rules to block specific messages your way. 100% Privacy-First Silter never collects or stores any personal data. All spam filtering is done locally on your device — your messages and preferences stay 100% private. Lightweight, Effective, and Easy to Use No login, no tracking, no ads. Just install, enable in settings, and enjoy instant protection from unwanted texts. https://nefarius-apps.github.io/Silter/privacy-policy https://nefarius-apps.github.io/Silter/terms-of-use ## Key features - AI-powered spam detection - Country and region-based protection - Customizable filter rules - 100% privacy-first, local processing - Ad-free experience - Lightweight and easy to use ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium yearly with trial | $49.99 | per year | | Premium | $4.99 | per 7 days | | Premium | $9.99 | per month | | Premium | $19.99 | per year | | Premium Access | $9.99 | per 7 days | | Premium Access | $9.99 | per 7 days | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/silter-sms-spam-blocker/id6466715635/reviews.md ### 1/5 — . *2024-12-30* Not useful ## Frequently asked questions about Silter ### What is Silter? Silter is an AI-powered SMS spam filter designed to automatically detect and block unwanted messages like scams and advertisements. It offers country-specific protection and allows for custom blocking rules. ### How does Silter protect my privacy? Silter is 100% privacy-first. All spam filtering is done locally on your device, meaning your messages and preferences are never collected or stored by the app. It also does not contain any advertisements. ### Does Silter have ads? No, Silter is ad-free. The description explicitly states 'No login, no tracking, no ads,' ensuring an uninterrupted user experience. ### How often is Silter updated? The latest version of Silter is 1.1.2, last updated on May 15, 2026. This indicates a recent update, suggesting ongoing development and support for the application. ### What devices does Silter support? Silter is currently supported on iPhones. The app is designed for iOS devices. ### What is the age rating for Silter? Silter has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content. ### What are the subscription options for Silter? Silter offers several premium subscription plans, including weekly, monthly, and yearly options. Some plans provide a free trial period of 3 or 7 days. ### How does Silter's AI spam filtering work? Silter utilizes advanced AI and intelligent algorithms to identify and block spam SMS messages. The filtering is tailored by country and language, adapting automatically to local spam patterns for industry-leading precision. ## Version history (last 5 releases) ### 1.2.2 — 2026-06-26 Our Smart Filter just got smarter! Now powered by advanced AI and region-aware rules, Silter blocks spam more accurately than ever — all without collecting your data. ### 1.2.0 — 2026-06-01 Our Smart Filter just got smarter! Now powered by advanced AI and region-aware rules, Silter blocks spam more accurately than ever — all without collecting your data. ### 1.1.2 — 2026-05-15 Our Smart Filter just got smarter! Now powered by advanced AI and region-aware rules, Silter blocks spam more accurately than ever — all without collecting your data. ### 1.1.1 — 2026-04-18 Our Smart Filter just got smarter! Now powered by advanced AI and region-aware rules, Silter blocks spam more accurately than ever — all without collecting your data. ### 1.0.0 — 2025-07-18 Our Smart Filter just got smarter! Now powered by advanced AI and region-aware rules, Silter blocks spam more accurately than ever — all without collecting your data. ## Apps similar to Silter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Truecaller: Premium Caller ID](https://appshunter.io/ios/app/truecaller-premium-caller-id/id448142450) | 4.4 (251,267) | Free | Utilities | | [Trend Micro ScamCheck](https://appshunter.io/ios/app/trend-micro-scamcheck/id1566099565) | 4.6 (2,303) | Free | Utilities | | [Stop: SMS Filter](https://appshunter.io/ios/app/stop-sms-filter/id6465690673) | 4.0 (2) | Free | Utilities | | [WideProtect SMS Blocker](https://appshunter.io/ios/app/wideprotect-sms-blocker/id1589132654) | 4.5 (135) | Free | Utilities | | [Spam Text Blocker - TextShield](https://appshunter.io/ios/app/spam-text-blocker-textshield/id6448859008) | 4.4 (137) | Free | Utilities | | [Block Spam Texts \| Dont Text](https://appshunter.io/ios/app/block-spam-texts-dont-text/id1540836811) | 4.2 (1,022) | Free | Utilities | ## More apps by Nefarius Apps Bilgi Teknolojileri Limited Sirketi - [504 - Vocabulary Builder](https://appshunter.io/ios/app/504-vocabulary-builder/id1452101398) - [Psychology Dictionary](https://appshunter.io/ios/app/psychology-dictionary/id1500147226) - [Workout: Gym Tracker & Planner](https://appshunter.io/ios/app/workout-gym-tracker-and-planner/id1636036028) - [Bluescan: Lost AirPod Finder](https://appshunter.io/ios/app/bluescan-lost-airpod-finder/id1645712949) - [Artist AI Image & Photo Filter](https://appshunter.io/ios/app/artist-ai-image-and-photo-filter/id1662333649) All apps by Nefarius Apps Bilgi Teknolojileri Limited Sirketi: https://appshunter.io/developer/1792473508 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-11.*