MyNumberBlocker vs Spam Message Filter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyNumberBlocker
Block unwanted calls from numbers that share the same prefix as your own. This utility prevents telemarketers from spoofing caller IDs to trick you into answering. It ensures your contacts are not blocked and your call logs remain private.
- Block calls by phone number prefix
- Prevents caller ID spoofing
- Excludes contacts from blocking
- Sends blocked calls to voicemail
- Does not send contacts to server
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Stop unwanted phone calls! Have you started getting spam calls from phone numbers that resemble yours? If so, then MyNumberBlocker is for you! Simply enter your phone number and MyNumberBlocker blocks all numbers that have the same prefix as your phone number. Telemarketers use every game in the book to get you to answer your phone. This latest one is to trick you into believing that a friend or someone near you is calling you by spoofing the caller ID. There is currently no other way to stop these calls. Notes: • MyNumberBlocker requests access to your Contacts so that it doesn’t blocks contacts with the same phone number prefix. • MyNumberBlocker does NOT send your Contacts to a server nor communicates in a server in any way. • MyNumberBlocker cannot log your calls. • Blocked calls are sent directly to voicemail.
Spam Message Filter
Block unwanted spam messages instantly with this easy-to-use application. Enjoy a clean and safe inbox by eliminating promotional messages and reclaiming your valuable time. No complicated setup required for effective spam protection.
- Instant spam blocking
- Easy setup
- Clean inbox
- Protects valuable time
- Eliminates promotional messages
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Break free from annoying spam messages! SpamMessageBlocker is the simplest spam message blocking app that works instantly without any complicated setup. Experience a clean and safe inbox with SpamMessageBlocker. Don't waste any more time on unnecessary promotional messages! With simple and effective spam blocking, SpamMessageBlocker protects your valuable time.
Screenshots
Verdict
The clearest difference is review sentiment: Spam Message Filter at 100% against MyNumberBlocker's 50%. Spam Message Filter also leads on update cadence (every 3 weeks vs every 38 months). MyNumberBlocker's advantage is rating (2.5 vs 1.0) and ads (none vs shown). On price, ratings volume, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
MyNumberBlocker holds the better App Store score, 2.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 50% of MyNumberBlocker's written reviews are positive against 100% of Spam Message Filter's, so the app with the better star average is not the one people write more warmly about.
MyNumberBlocker ships an update every 38 months, Spam Message Filter every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | MyNumberBlocker | Spam Message Filter |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 38 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Gruby Solutions | hyeonsu jeong |
Customer experience
MyNumberBlocker
Spam Message Filter
In-app purchases
MyNumberBlocker
No in-app purchases
Spam Message Filter
No in-app purchases
Questions
Is MyNumberBlocker free?
Is Spam Message Filter free?
Which has better reviews, MyNumberBlocker or Spam Message Filter?
Do MyNumberBlocker or Spam Message Filter have ads?
Which is updated more often, MyNumberBlocker or Spam Message Filter?
Other comparisons
