# Text OCR vs Pocket LSO

The clearest difference is price: Pocket LSO at Free against Text OCR's $3.99. Pocket LSO also leads on update cadence (every 2 weeks vs every 5 months). Text OCR's advantage is in-app purchases (none vs 2) and chart position (#189 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Pocket LSO is free to download; Text OCR costs $3.99 up front. Pocket LSO sells 2 in-app purchases, starting at $19.99 per month. Text OCR asks for nothing beyond the download.

Text OCR ships an update every 5 months, Pocket LSO every 2 weeks. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Text OCR | Pocket LSO |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pocket-lso/id6761078013/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Subscription |
| Best chart rank | **#189** | — |
| Size | 115 MB | 39 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amina Asad](https://appshunter.io/developer/1612072232) | [Laser Safety Net LLC](https://appshunter.io/developer/1887665452) |

## What reviewers say

### Text OCR

[App page](https://appshunter.io/ios/app/text-ocr-batch-image-to-text/id6747975173)

**Currently charting:** #189 Top Paid · Productivity (US App Store)

**Features:** Vision Pro support

**In-app purchases:** none


### Pocket LSO

[App page](https://appshunter.io/ios/app/pocket-lso/id6761078013)

This toolkit provides Laser Safety Officers with essential mobile and web-based tools for laser classification, hazard analysis, and regulatory compliance. It simplifies complex calculations and report generation, streamlining safety management for professionals.

**Highlights:** Laser classification (IEC 60825-1, ANSI Z136.1), NOHD calculator for CW and pulsed lasers, MPE & Optical Density computation, Broadband & LED hazard analysis (IEC 62471), Outdoor laser operations hazard zones, Automated FDA CDRH 3632 reports, AI Laser Safety Agent

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket LSO Monthly Sub | $19.99 | per month |
| Pocket LSO Annual Sub and Web tools | $199.99 | per year |


## Frequently asked questions

### Is Text OCR free?

Text OCR costs $3.99, with no in-app purchases.

### Is Pocket LSO free?

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

### Do Text OCR or Pocket LSO have ads?

Neither Text OCR nor Pocket LSO shows ads.

### Which is updated more often, Text OCR or Pocket LSO?

Text OCR ships an update every 5 months, and Pocket LSO every 2 weeks. Most recently, Text OCR was updated on September 19, 2026 and Pocket LSO on September 18, 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.*