SmartFilter for SMS vs Block Spam Texts | Dont Text
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartFilter for SMS
This app intelligently filters unwanted SMS messages using machine learning. It offers extensive customization options to tailor filtering rules and ensures user privacy by analyzing messages directly on the device.
- Machine learning spam detection
- Customizable filtering options
- Filter unknown sender messages
- Filter messages with URLs
- Filter messages from email addresses
- On-device message analysis
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Spam texts are annoying, and sometimes dangerous. SmartFilter works with your iPhone's built-in message filtering to sort them out before they land in your inbox — turn it on once and it runs automatically from then on. Set your own rules, or install ready-made packs for toll scams, fake tax notices, gift card cons, crypto pitches, delivery scams, job and loan scams, phishing, and election spam. Two more packs route marketing texts and receipts into their own folders. Messages can go to Junk, Promotions, Transactions, or straight to your inbox — you decide. Paste in a real message and tap the words that matter, and SmartFilter writes the rule for you. Save test messages so you can check your setup any time you change something. And if you want to know why a message ended up where it did, SmartFilter shows you the exact path it took. Your rules sync across your devices with iCloud. Report junk, or tell SmartFilter it got one wrong, right from the Messages app — no extra steps. SmartFilter also catches spam that tries to sneak past filters using lookalike letters and hidden characters. Every message is analyzed on your phone. Nothing you receive is ever sent to a server — that's not a policy, it's how the app works. SmartFilter is free to use, with a limit on how many filters you can save. Subscribe monthly, yearly, or once for good to unlock unlimited filters, every premium pack, regex and case-sensitive matching, test messages, and alternate app icons. Already a supporter from an earlier version? You're covered — no need to buy again. SmartFilter is made by one independent developer. If it's working for you, a review goes a long way. For in-app purchases and subscriptions, see https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Block Spam Texts | Dont Text
This app automatically filters unwanted spam text messages by sending them to a dedicated junk folder. It offers customizable filtering options, including blocking by email addresses, keywords, and phone number area codes, ensuring you only see important messages.
- Automatic spam text filtering
- Junk folder for spam messages
- Block texts from email addresses
- Customizable keyword filtering
- Block by phone number area code
- Privacy-focused message handling
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Block. Spam. Texts. Dont Text creates a junk folder in your messages app and sends spam texts to the junk folder for you. With Dont Text installed and enabled on your device, you never get notifications from annoying spam texts and spam is automatically sent to your junk folder. Dont Text makes it easy for you to block spam texts on your device by getting started it in minutes. Block Spam Texts from Email Addresses Start blocking all spam text messages that come from email addresses. Turn on the toggle to Filter Email Senders in the app and Dont Text will block all incoming spam texts from email addresses. Customize Filtering Dont Text allows you to customize how you block spam texts. Inside the app, you can create keywords to filter text messages from unknown senders. Create a blocking keyword to filter any text containing that keyword and send the text to junk. Use allow keywords to prevent important texts from accidentally ending up in junk and make sure you never miss an important text. Block Texts By Phone Number Area Code Block unwanted texts by filtering by area code. Add an area code to the app and all texts from that area code will be sent to your junk folder. Privacy Dont Text does not save your contacts or texts. Dont Text only checks text messages from unknown senders to filter spam. Dont Text cannot access text messages between you and your contacts, or any texts that you send. Dont Text can only check incoming messages from a number not saved in your contacts and this information is never stored. When a text is filtered, Apple restricts the information Dont Text uses to block spam and your phone number or personal information is never shared with us.
Screenshots
Verdict
SmartFilter for SMS and Block Spam Texts | Dont Text both sit at 4.3 stars, but that hides the real split: 75% of SmartFilter for SMS's written reviews are positive against 43% of Block Spam Texts | Dont Text's. Block Spam Texts | Dont Text's advantage is ratings volume (1.1K vs 168). On price, rating, update cadence and ads 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. SmartFilter for SMS sells 4 in-app purchases, starting at $1.49 per month and Block Spam Texts | Dont Text sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.3 for SmartFilter for SMS against 4.2 for Block Spam Texts | Dont Text. That said, the two scores are not equally well evidenced: Block Spam Texts | Dont Text has 1.1K ratings behind it against 168, so its average is the more settled of the two. Written reviews are what separate them: 75% of SmartFilter for SMS's written reviews are positive against 43% of Block Spam Texts | Dont Text's.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 29, 2026.
| Parameter | SmartFilter for SMS | Block Spam Texts | Dont Text |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (168 ratings) — better | 4.2 (1.1K ratings) |
| Positive reviews | 75.4% of reviews — better | 42.7% of reviews |
| Number of ratings | 168 | 1.1K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 25 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Jacob Grant | Tyler Kennedy |
Customer experience
SmartFilter for SMS
Block Spam Texts | Dont Text
User reviews
SmartFilter for SMS
From 168 App Store ratingsWhat we love
- 👍 Filters spam effectively
- 👍 Stops unwanted texts
- 👍 Life-improving quiet
- 👍 Set it and forget it
- 👍 Filters by keywords
Room to improve
- 🐛 Keyword filter not working
- 🐛 Abandoned, old updates
- 🐛 Keyword function stopped
- 🐛 Letting through block words
- 🐛 Keyword filter does not work
Block Spam Texts | Dont Text
From 1.1K App Store ratingsWhat we love
- 🚀 Effective at blocking spam
- 👍 Easy to set up and use
- 💰 Free version available
- 🙌 Helpful customer support
Room to improve
- 🐛 Filters not always effective
- ❌ Paid version doesn't work as expected
- 🤔 Blocks legitimate messages
- ⚠️ Inconsistent performance over time
Bugs and requests
SmartFilter for SMS
Reported bugs
10 issues- Keyword blocking only sometimes works
- Keyword function stopped working
- Letting through texts with block words
- Spam-detection model not working well
- ML not working, legitimate messages filtered as spam
Show 5 moreShow fewer
- Allow Words filter not working
- Report SMS doesn't work
- Spam still shows notification icon
- Spam still comes in to inbox with alerts
- False positives inevitable at the start, retraining could be easier
Requested features
8 requests- Sort into personalized folders
- Ability to filter specified short numbers
- User defined regex
- Delete all button for junk
- Immediately delete setting for certain words
Show 3 moreShow fewer
- Report functionality directly in message app
- Mark messages sent to junk as safe
- Option to be blissfully unaware of junk notifications
Block Spam Texts | Dont Text
Reported bugs
3 issues- Restore function not working
- Incompatible with certain devices/OS versions
- Subscription issues
Requested features
4 requests- Group text blocking
- Ability to filter by sender
- Customizable filtering options
- Integration with other messaging apps
In-app purchases
SmartFilter for SMS
- Monthly$1.491 Month
- Yearly7 Days trial$8.991 Year
- Leave a Tip!$4.99
- One time$19.99
Block Spam Texts | Dont Text
- Worry Free Filtering$6.991 Year
Questions
Is SmartFilter for SMS free?
Is Block Spam Texts | Dont Text free?
Which has better reviews, SmartFilter for SMS or Block Spam Texts | Dont Text?
Do SmartFilter for SMS or Block Spam Texts | Dont Text have ads?
Which is updated more often, SmartFilter for SMS or Block Spam Texts | Dont Text?
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