Niltext
SMS Spam Filter
Only for iPhone
$0.39
iPhone
Filter messages your way. Create sender and text rules, set their priority and test the result on your iPhone. Filtering works entirely on your device.
Niltext helps you organise unwanted SMS and MMS in Apple Messages using rules you create. Match senders and message text, choose a category and keep control of what your filter does.
YOUR RULES, YOUR CHOICES
Choose a specific sender, phone numbers only or sender IDs. Match message text with contains, does not contain, starts with or ends with. Combine conditions in nested AND/OR groups for more precise rules.
CLEAR PRIORITIES
Classify matching messages as Junk, Promotions or Transactions, or choose Do not filter. Both the sender and text conditions must match. The first matching enabled rule decides, and you can change the order or switch individual rules off.
TEST BEFORE YOU RELY ON A RULE
Enter a sample sender and message to see matching rules and the simulated result as you type. Niltext tells you when missing input makes the result incomplete.
FILTERING ON YOUR IPHONE
Rules are evaluated locally, without sending message content to a filtering server. No account is required. Choose your app language and a light, dark or system theme.
To start, enable Niltext in the message filtering section of iOS Settings, then add your rules. iOS decides which messages are eligible for filtering; this includes SMS/MMS from unknown senders, not iMessage. Niltext categorises messages rather than blocking delivery. It uses your enabled rules and does not include a built-in spam list or promise to detect every scam.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Przemyslaw Kaczmarski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Przemyslaw Kaczmarski
- Size
- 4 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later.
- iPhone
- Languages
English and 43 more
- English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Classification
4+
- 4+
- Copyright
- © 2026 Przemysław Kaczmarski
