# Spam Text Blocker vs Offline OCR Scanner

The clearest difference is update cadence: Offline OCR Scanner at weekly against Spam Text Blocker's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spam Text Blocker sells 4 in-app purchases, starting at $1.49 per month and Offline OCR Scanner sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Spam Text Blocker ships an update every 3 weeks, Offline OCR Scanner weekly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Spam Text Blocker | Offline OCR Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/spam-text-blocker-filtera/id6741700342/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 27 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Dimas Ashidiqi](https://appshunter.io/developer/1698444614) | [lvxin liao](https://appshunter.io/developer/1080257903) |

## What reviewers say

### Spam Text Blocker

[App page](https://appshunter.io/ios/app/spam-text-blocker-filtera/id6741700342)

Automatically detect and block unwanted text messages using on-device AI. Keep your inbox clean and secure with customizable filters for SMS and RCS. Enjoy a distraction-free messaging experience.

**Highlights:** Automatic spam blocking with AI, On-device privacy, Customizable filters, SMS & RCS message filtering, Blocks 99% of spam texts

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.49 | per month |
| Yearly Pro | $9.99 | per year |
| Lifetime Pro | $11.99 | one-time |
| Lifetime Pro | $14.99 | one-time |


### Offline OCR Scanner

[App page](https://appshunter.io/ios/app/offline-ocr-scanner/id6757244979)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月订阅 | $1.99 | per month |
| Pro 年订阅 | $14.99 | per year |


## Frequently asked questions

### Is Spam Text Blocker free?

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

### Is Offline OCR Scanner free?

Offline OCR Scanner is free to download, with in-app purchases available.

### Do Spam Text Blocker or Offline OCR Scanner have ads?

Neither Spam Text Blocker nor Offline OCR Scanner shows ads.

### Which is updated more often, Spam Text Blocker or Offline OCR Scanner?

Spam Text Blocker ships an update every 3 weeks, and Offline OCR Scanner weekly. Most recently, Spam Text Blocker was updated on October 1, 2026 and Offline OCR Scanner on October 7, 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.*