Spam SMS Filter vs ADFastDNS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spam SMS Filter
Effortlessly filter unwanted marketing and spam SMS messages. Create custom blacklists and whitelists based on keywords or sender IDs to automatically categorize and hide spam. Enjoy a cleaner inbox with this user-friendly utility.
- Block by content keywords
- Block by sender ID
- Create custom blacklists
- Create custom whitelists
- Automatic spam categorization
- Smart filtering of contacts
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Easy to use and simple design To identify spam and unwanted SMS!! Are you tired to delete unwanted Marketing or spam SMSs daily? This App is perfect for you to make yourself free from unproductive scan SMS and delete daily. Let allow your phone to decide which SMS/content is important for you and which are spam based on your instruction. Spam SMS Filter is assuring you to make your experience superior because we have invested our time to research and gather feedback from real users. Unique features: Simplest Design: App design is very simple to understand, this is a USP of this app. No need extra mobile or expert knowledge to operate. Creation of BlackList/WhiteList: Block by Contents: You can define your own content keyword to make SMS blacklisted. Write multiple keywords to make your blocker more strict for SMS or you can make your list of the blocked list for an individual keyword. Block by Sender: Many times marketing senders are not easily identifiable like ‘AM-TRVL’ or ‘IF-HDFC’ etc; you can create your block list based on Sender as well. And let allow your phone to filter those Marketing SMS from real useful SMS. It will not even notify you when you receive Marketing SMS. This filters will not delete any SMS but it will categorise unwanted sms as Spam. App will not even notify for spam SMS. This SMART APP will not make blacklist the sender which are already in your contact list that’s why we are calling, SMART APP. WhiteList: you can access your whitelist anytime and make it enable or disable for your defined period. As you can set ‘OTP’ keyword is whitelist to make your banking transaction smooth. BlackList: You can review your complete blacklisted list at one place where you can decide, whether blacklisted is still required to enable or not.I am sure this App is based on highly convenient, non-irritating advertisement principles have made a great impression on the all-times best SMS blocker App. It's premium version is ready to deliver a better experience to its user through following user-friendly features -Zero Ads Policy -Unlimited Blacklist/Whitelist creation Capability Premium Features available at only $2.99 yearly (price varies by country). Without the subscription, limited access is also there with a limitation of 5 rules. Privacy & Terms of Service - We highly respect your privacy. You can find our Privacy Policy here http://www.dhanashree.com/privacy-policy - You can view our Terms of Service here http://www.dhanashree.com/subsription-terms
ADFastDNS
Enhance your online privacy and security with a fast, lightweight DNS proxy and system-wide ad blocker. It offers advanced protection against tracking, malware, and censorship with on-device processing for maximum privacy.
- Ultra-fast secure DNS proxy
- System-wide ad blocking
- Advanced anti-DPI protection
- Host Intrusion Detection (HID)
- Anti-malware and anti-spyware
- IP and Geo IP firewall
- DNS over HTTPS (DoH) & QUIC
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ADFastDNS – DNS Proxy, Ad Blocker & Advanced Threat Detection The only iOS app combining blazing-fast DNS acceleration, system-wide ad blocking, and professional-grade network threat detection processed 100% on your device. No accounts. No logs. No compromise. Security shouldn't be complex. Choose your protection level in one tap right from your Home screen: - Minimum: DNS filtering with curated blocklists. - Medium: Adds Anti-DPI to defeat deep packet inspection. - Max: Adds full on-device intrusion detection (HIDS) with JA4 fingerprinting. - Prefer full control? Custom settings remain fully accessible for advanced users. Host Intrusion Detection System (HIDS) ADFastDNS analyzes network traffic in real time without decrypting private content: - Beacon Guard: Identifies malware and spyware by detecting persistent connection patterns that evade standard consumer tools. - TLS & Hello Packet Anomaly Detection: Uses professional-grade JA4 fingerprinting to score encrypted connections and block malicious payloads before data transmits. - IP & Geo Firewall: Blacklist specific IPs or set blocking rules per country. - Advanced Exploitation Defense: Native protection against DNS Tunneling, DNS Rebinding, SNI Spoofing, and DNS Data Exfiltration. Advanced Anti-DPI Engine - Packet Fragmentation: Intelligently splits TLS and QUIC Crypto ClientHello packets. - Adaptive Connection Tuning: Automatically learns whether packet splitting helps or hurts reliability per connection (for TCP/TLS and QUIC connections), adapting locally without external servers. - Traffic Shaping: Mimics natural timing patterns to make proxy traffic statistically harder to detect and throttle. Core Features - Next-Gen Protocols: Supports DNS over HTTPS (DoH) & DNS over QUIC (DoQ / HTTP/3). - Custom DNSoH Endpoints: Compatible with Cloudflare, Google, AdGuard, NextDNS, or any custom URL. - System-Wide Blocking: Stop ads and trackers using your favorite filter lists. You can temporarily disable the ADBlocking using the toggle in the widget (no need to open the app) - Performance Optimization: On-device DNS cache for instant responses, per-domain proxy routing, and automatic Wi-Fi whitelisting. - Network Tools: Local DNS resolver (hosts file), QUIC Connection Migration (RFC 9000), and real-time threat statistics. - Privacy & Ecosystem: Configure 2 DNSoH endpoints working together for maximum privacy. Zero data collection, and the ability to extend filtering to other network devices via SOCKS5 proxy. Why ADFastDNS? Unlike heavy VPNs that drain your battery, ADFastDNS operates seamlessly at the transport layer making it faster, lighter, and virtually invisible. It brings enterprise-grade network security straight into the iOS sandbox. Try free for 7 days, unlock forever with a one-time purchase. Take back control of your network today.
Screenshots
Verdict
The clearest difference is review sentiment: ADFastDNS at 100% against Spam SMS Filter's 36%. ADFastDNS also leads on rating (4.3 vs 3.0) and update cadence (weekly vs every 3 weeks). Spam SMS Filter's advantage is ratings volume (20 vs 6) and iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Spam SMS Filter sells 3 in-app purchases, starting at $2.99 per year and ADFastDNS sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ADFastDNS holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 20 and 6 respectively. Written reviews point the same way: 36% of Spam SMS Filter's written reviews are positive against 100% of ADFastDNS's.
Spam SMS Filter ships an update every 3 weeks, ADFastDNS weekly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | Spam SMS Filter | ADFastDNS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (20 ratings) | 4.3 (6 ratings) — better |
| Positive reviews | 36.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 20 — better | 6 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 12 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Manish Paralikar | Raffaele De Lorenzo |
Customer experience
Spam SMS Filter
ADFastDNS
In-app purchases
Spam SMS Filter
- Yearly Plan$2.991 Year
- Remove Ads$0.99
- Remove Keyword Limit$1.99
ADFastDNS
- 14 Days Free TrialFree
- ADFastDNS Full Unlock$1.99
Questions
Is Spam SMS Filter free?
Is ADFastDNS free?
Which has better reviews, Spam SMS Filter or ADFastDNS?
Do Spam SMS Filter or ADFastDNS have ads?
Which is updated more often, Spam SMS Filter or ADFastDNS?
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