# Spam Text Blocker vs RetrieverAI

Spam Text Blocker and RetrieverAI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Spam Text Blocker sells 4 in-app purchases, starting at $9.99 per 7 days and RetrieverAI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Spam Text Blocker | RetrieverAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (14 ratings)](https://appshunter.io/ios/app/spam-text-blocker-sms-message/id1613146275/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Subscription | — |
| Size | 17 MB | 46 MB |
| Requires iOS | **15.0** | 15.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sunshine Software Labs](https://appshunter.io/developer/1788219451) | [Treelo, LLC](https://appshunter.io/developer/1803073036) |

## What reviewers say

### Spam Text Blocker

[App page](https://appshunter.io/ios/app/spam-text-blocker-sms-message/id1613146275)

This app acts as a shield against unwanted SMS messages, offering intelligent spam filtering and custom block lists. It provides flexible activation, offline functionality, and robust support for regular expressions to ensure a clean messaging experience.

**Highlights:** Intelligent spam filtering, Custom block list, Flexible activation, Offline functionality, Regex support, Comprehensive text filtering

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Days Free Trial Weekly VIP | $9.99 | per 7 days |
| Get Premium Monthly | $9.99 | per month |
| 7 Day Free Then Get Premium | $19.99 | per year |
| Annual VIP | $49.99 | per year |


### RetrieverAI

[App page](https://appshunter.io/ios/app/retrieverai/id6743473193)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Annual | $99.99 | per year |


## Frequently asked questions

### Is Spam Text Blocker free?

Spam Text Blocker is free to download, with in-app purchases available.

### Is RetrieverAI free?

RetrieverAI is free to download, with in-app purchases available.

### Do Spam Text Blocker or RetrieverAI have ads?

Neither Spam Text Blocker nor RetrieverAI shows ads.

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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.*