Spam Text Blocker by Nomorobo
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperTelephone Science Corporation
CategoryUtilities
PriceFree
Released
Rating★ 4.2 (15)
Version1.2.0
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Installs (est.)1k+ worldwide
Rating
4.2 ★
15 ratings
Measured
Spam Text Blocker by Nomorobo on the App Store
App details
App ID
6752789446
Publisher
Telephone Science Corporation
On the store since
Jan 2026
Under a year
Minimum OS
iOS 16.0+
iPhone 8 and later
Devices
iPhone
Content rating
4+
Languages
1
EN
Size
62 MB
Also listed in
Productivity
Spam Text Blocker by Nomorobo downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.2 ★
15 ratings
Measured
Ratings
15
Measured
About Spam Text Blocker by Nomorobo
Take back your Messages inbox with Spam Text Blocker by Nomorobo.
Nomorobo’s award-winning technology is now built for text messages and helps filter spam and scam SMS and MMS from unknown senders, so you spend less time dealing with junk and risky links.
Stay focused on real conversations while suspected spam gets filtered out before it distracts you.
KEY FEATURES
• Filter spam and scam texts from unknown senders
• Reduce distractions from promotional and fraudulent messages
• Simple setup in a few steps
• Built with Nomorobo’s 10+ years experience fighting unwanted communications
HOW IT WORKS
Spam Text Blocker runs as an iOS Message Filter.
• The initial filtering happens on your device.
• For some messages, iOS sends a non-identifying request through Apple’s message filtering services to help determine whether a message looks like spam.
• We never receive info that directly identifies you (like your phone number, Apple ID, or contacts).
• The result is used only to classify messages as junk or allowed.
PRIVACY
We’re built for spam protection, not data collection.
Spam Text Blocker filters on-device and may use Apple’s message filtering services to send a non-identifying request to Nomorobo’s servers for classification. We do not receive your phone number, contacts, or any other information that directly identifies you. Data is used only to provide and improve spam filtering.
You can check out our privacy policy here: https://www.nomorobo.com/pages/privacy and our terms of service here: https://www.nomorobo.com/pages/privacy#tos
SUBSCRIPTION INFORMATION
• Subscriptions automatically renew unless canceled.
• You can manage or cancel your subscription in your Apple Account subscription settings.
• Available subscription periods, localized prices, and any introductory offer terms are shown before purchase.
Privacy Policy:
https://www.nomorobo.com/pages/privacy
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SUPPORT
If you have any issues, please email our customer support team at [email protected].
Nomorobo’s award-winning technology is now built for text messages and helps filter spam and scam SMS and MMS from unknown senders, so you spend less time dealing with junk and risky links.
Stay focused on real conversations while suspected spam gets filtered out before it distracts you.
KEY FEATURES
• Filter spam and scam texts from unknown senders
• Reduce distractions from promotional and fraudulent messages
• Simple setup in a few steps
• Built with Nomorobo’s 10+ years experience fighting unwanted communications
HOW IT WORKS
Spam Text Blocker runs as an iOS Message Filter.
• The initial filtering happens on your device.
• For some messages, iOS sends a non-identifying request through Apple’s message filtering services to help determine whether a message looks like spam.
• We never receive info that directly identifies you (like your phone number, Apple ID, or contacts).
• The result is used only to classify messages as junk or allowed.
PRIVACY
We’re built for spam protection, not data collection.
Spam Text Blocker filters on-device and may use Apple’s message filtering services to send a non-identifying request to Nomorobo’s servers for classification. We do not receive your phone number, contacts, or any other information that directly identifies you. Data is used only to provide and improve spam filtering.
You can check out our privacy policy here: https://www.nomorobo.com/pages/privacy and our terms of service here: https://www.nomorobo.com/pages/privacy#tos
SUBSCRIPTION INFORMATION
• Subscriptions automatically renew unless canceled.
• You can manage or cancel your subscription in your Apple Account subscription settings.
• Available subscription periods, localized prices, and any introductory offer terms are shown before purchase.
Privacy Policy:
https://www.nomorobo.com/pages/privacy
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SUPPORT
If you have any issues, please email our customer support team at [email protected].
Latest updates
1.2.0
Scam Detector! Quickly check if a text message or screenshot is a known scam.
