# SMS SPAM Filter vs Simply Filter SMS

The clearest difference is review sentiment: Simply Filter SMS at 81% against SMS SPAM Filter's 33%. Simply Filter SMS also leads on rating (4.4 vs 3.8) and ratings volume (69 vs 8). SMS SPAM Filter's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simply Filter SMS sells 3 one-off in-app purchases. SMS SPAM Filter asks for nothing beyond the download.

Simply Filter SMS holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Simply Filter SMS has 69 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 33% of SMS SPAM Filter's written reviews are positive against 81% of Simply Filter SMS's.

SMS SPAM Filter ships an update weekly, Simply Filter SMS every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SMS SPAM Filter | Simply Filter SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (8 ratings)](https://appshunter.io/ios/app/sms-spam-filter/id1448980270/reviews) | **[4.4 (69 ratings)](https://appshunter.io/ios/app/simply-filter-sms/id1603222959/reviews)** |
| Number of ratings | 8 | **69** |
| Positive reviews | 33.3% of reviews | **80.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 8 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michal Indra](https://appshunter.io/developer/1256483572) | [Adi Ben-Dahan](https://appshunter.io/developer/1603222961) |

## What reviewers say

### SMS SPAM Filter

[App page](https://appshunter.io/ios/app/sms-spam-filter/id1448980270)

Block unwanted SMS messages with customizable rules and AI-powered evaluation. Protect your privacy by filtering messages based on sender, content, or country code, all processed offline on your device.

**Highlights:** Customizable blocking rules, Block by expression, Block by phone number, Block by country code, Block by area code, AI-powered message evaluation, Offline processing

**In-app purchases:** none


### Simply Filter SMS

[App page](https://appshunter.io/ios/app/simply-filter-sms/id1603222959)

This app automatically filters unwanted text messages on your iPhone or iPad. It uses AI and customizable rules to sort messages from unknown senders into categories like Junk, Promotions, or Transactions, all processed on your device for privacy.

**Highlights:** AI-powered spam filtering, Customizable keyword rules, Automatic message categorization, On-device processing for privacy, Support for 10 languages, Trusted country filtering

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is SMS SPAM Filter free?

SMS SPAM Filter is free to download, with no in-app purchases.

### Is Simply Filter SMS free?

Simply Filter SMS is free to download, with in-app purchases available.

### Which has better reviews, SMS SPAM Filter or Simply Filter SMS?

Simply Filter SMS is rated higher. SMS SPAM Filter averages 3.8 out of 5 from 8 ratings, while Simply Filter SMS averages 4.4 from 69 ratings.

### Do SMS SPAM Filter or Simply Filter SMS have ads?

Neither SMS SPAM Filter nor Simply Filter SMS shows ads.

### Which is updated more often, SMS SPAM Filter or Simply Filter SMS?

SMS SPAM Filter ships an update weekly, and Simply Filter SMS every 9 days. Most recently, SMS SPAM Filter was updated on October 24, 2026 and Simply Filter SMS on October 25, 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.*