# MyNumberBlocker vs Spam Message Filter

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.

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.

## The numbers

| Metric | MyNumberBlocker | Spam Message Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/mynumberblocker/id1288429101/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/spam-message-filter/id6538724001/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gruby Solutions](https://appshunter.io/developer/452918601) | [hyeonsu jeong](https://appshunter.io/developer/1628268684) |

## What reviewers say

### MyNumberBlocker

[App page](https://appshunter.io/ios/app/mynumberblocker/id1288429101)

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.

**Highlights:** 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

**In-app purchases:** none


### Spam Message Filter

[App page](https://appshunter.io/ios/app/spam-message-filter/id6538724001)

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.

**Highlights:** Instant spam blocking, Easy setup, Clean inbox, Protects valuable time, Eliminates promotional messages

**In-app purchases:** none


## Frequently asked questions

### Is MyNumberBlocker free?

MyNumberBlocker is free to download, with no in-app purchases.

### Is Spam Message Filter free?

Spam Message Filter is free to download, with no in-app purchases.

### Which has better reviews, MyNumberBlocker or Spam Message Filter?

MyNumberBlocker is rated higher. MyNumberBlocker averages 2.5 out of 5 from 2 ratings, while Spam Message Filter averages 1.0 from 1 ratings.

### Do MyNumberBlocker or Spam Message Filter have ads?

Spam Message Filter shows ads; MyNumberBlocker does not.

### Which is updated more often, MyNumberBlocker or Spam Message Filter?

MyNumberBlocker ships an update every 38 months, and Spam Message Filter every 3 weeks. Most recently, MyNumberBlocker was updated on October 24, 2026 and Spam Message Filter on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*