SMS Spam Filter vs Spam Text Blocker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMS Spam Filter
Block unwanted messages by entering keywords. This utility app helps you filter out spam and other messages you don't wish to receive, keeping your inbox clean. It's designed for simplicity and effectiveness in managing your SMS communications.
- Keyword-based message filtering
- Block unwanted SMS
- Clean inbox management
- Simple keyword entry
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Enter keywords from messages you don't want to see and no longer receive them. https://console.ron.digital/secret
Spam Text Blocker
This app filters out unwanted spam and scam texts, keeping your inbox clean and organized. It intelligently sorts messages into categories, ensuring you only see important communications. Advanced AI detects and blocks deceptive texts, protecting you from financial loss.
- Spam text blocking
- Scam detection
- Inbox organization
- Transaction/Promotion sorting
- AI-powered filtering
- Privacy-focused
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Say goodbye to annoying spam texts, cluttered inboxes, and tricky scams. Keep your inbox for those texts you actually care about. TextShield shields your text message inbox with advanced filtering and intelligent sorting that keeps your inbox clean. NO MORE SPAM TEXTS Over 350 million spam texts are sent each day. Our advanced filtering system ensures that these unwanted messages won't reach your inbox. NO MORE INBOX CLUTTER Can't find your real messages between the reminders, codes, and updates? TextShield efficiently organizes your inbox so that important messages stand out. We support filtering into Transactions, Promotions folders, as well as any of 12 subfolders such as Reminders, Orders, Coupons, etc. NO MORE SCAMS Text scams steal about $10 billion each year. TextShield uses sophisticated scam detection algorithms to ensure that only real, meaningful texts get through. Our advanced AI analysis can identify 99.6% of deceptive texts and makes sure that they don't make their way into your inbox. PRIVACY-FIRST We don't show ads or do anything with your data that you wouldn't expect. We don't ask for any personal information, nor do we want it. TEXTSHIELD PRO Put spam blocking and text sorting on auto-pilot with our auto-updating smart rules and proactive threat detection. Available for $3.99 per month or $29.99 per year, both with a 7-day free trial. These subscriptions provide access to all TextShield features and services. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your App Store account at confirmation of purchase. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. TERMS OF SERVICE AND PRIVACY POLICY By using TextShield, you agree to our Terms of Service and Privacy Policy. Terms of Service: https://textshield.io/terms Privacy Policy: https://textshield.io/privacy SUPPORT & FEEDBACK If you ever need help, or have something you'd like us to add to TextShield, please send us an email at support@textshield.io. We offer dedicated support and respond personally to each and every email.
Screenshots
Verdict
The clearest difference is rating: Spam Text Blocker at 4.4 against SMS Spam Filter's 3.0. Spam Text Blocker also leads on update cadence (every 6 weeks vs every 15 months) and ratings volume (137 vs 2). SMS Spam Filter's advantage is in-app purchases (none vs 2) and review sentiment (82% vs 50%). On price, ads, device support and iOS requirement 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 Text Blocker sells 2 in-app purchases, starting at $3.99 per month. SMS Spam Filter asks for nothing beyond the download.
Spam Text Blocker holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Spam Text Blocker has 137 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 82% of SMS Spam Filter's written reviews are positive against 50% of Spam Text Blocker's, so the app with the better star average is not the one people write more warmly about.
SMS Spam Filter ships an update every 15 months, Spam Text Blocker every 6 weeks. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.
| Parameter | SMS Spam Filter | Spam Text Blocker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.4 (137 ratings) — better |
| Positive reviews | 81.8% of reviews — better | 50.0% of reviews |
| Number of ratings | 2 | 137 — better |
| Update frequency | Every 15 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 10 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | RON DIJITAL YAZILIM BILISIM PAZARLAMA VE TICARET LIMITED SIRKETI | FathomTel, Inc. |
Customer experience
SMS Spam Filter
Spam Text Blocker
In-app purchases
SMS Spam Filter
No in-app purchases
Spam Text Blocker
- TextShield Pro - Monthly7 Days trial$3.991 Month
- TextShield Pro - Annual7 Days trial$29.991 Year
Questions
Is SMS Spam Filter free?
Is Spam Text Blocker free?
Which has better reviews, SMS Spam Filter or Spam Text Blocker?
Do SMS Spam Filter or Spam Text Blocker have ads?
Which is updated more often, SMS Spam Filter or Spam Text Blocker?
Other comparisons
