# Text Recognizer OCR vs Scream Blocker

The clearest difference is in-app purchases: Text Recognizer OCR at none against Scream Blocker's 1. Text Recognizer OCR also leads on device support (3 vs 1). Scream Blocker's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price and iOS requirement there is nothing between them.

Both are free to download. Scream Blocker sells 1 one-off in-app purchase. Text Recognizer OCR asks for nothing beyond the download.

Text Recognizer OCR ships an update every 2 months, Scream Blocker every 3 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Text Recognizer OCR | Scream Blocker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 20 MB | 49 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [Nandha Kumar Ravi](https://appshunter.io/developer/1430918680) | [Ivan de Cabo](https://appshunter.io/developer/1819509449) |

## What reviewers say

### Text Recognizer OCR

[App page](https://appshunter.io/ios/app/text-recognizer-ocr/id6478027777)

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

**In-app purchases:** none


### Scream Blocker

[App page](https://appshunter.io/ios/app/scream-blocker-screen-time/id6809571560)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scream Pack | $2.99 | one-time |


## Frequently asked questions

### Is Text Recognizer OCR free?

Text Recognizer OCR is free to download, with no in-app purchases.

### Is Scream Blocker free?

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

### Do Text Recognizer OCR or Scream Blocker have ads?

Text Recognizer OCR shows ads; Scream Blocker does not.

### Which is updated more often, Text Recognizer OCR or Scream Blocker?

Text Recognizer OCR ships an update every 2 months, and Scream Blocker every 3 days. Most recently, Text Recognizer OCR was updated on October 29, 2026 and Scream Blocker 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.*