# Spam Message Filter vs SpamGuard

The clearest difference is ads: SpamGuard at none against Spam Message Filter's shown. SpamGuard also leads on update cadence (daily vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Spam Message Filter ships an update every 3 weeks, SpamGuard daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Spam Message Filter | SpamGuard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/spam-message-filter/id6538724001/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [hyeonsu jeong](https://appshunter.io/developer/1628268684) | [seihee han](https://appshunter.io/developer/629944907) |

## What reviewers say

### Spam Message Filter

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

This app helps filter unwanted Korean spam and phishing texts from unknown senders, sorting them into a junk folder. It offers customizable rules and protection packs to manage various types of spam, ensuring only legitimate messages reach your inbox.

**Highlights:** One-tap protection packs for Korean spam types, Verification-code text protection, Message checker with rule explanation, Customizable rules by word, number, or link, Export/import rules for sharing, On-device filtering for privacy

**In-app purchases:** none


### SpamGuard

[App page](https://appshunter.io/ios/app/spamguard-sms-filter/id6807305846)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Spam Message Filter free?

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

### Is SpamGuard free?

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

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

Spam Message Filter shows ads; SpamGuard does not.

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

Spam Message Filter ships an update every 3 weeks, and SpamGuard daily. Most recently, Spam Message Filter was updated on November 5, 2026 and SpamGuard on October 31, 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.*