# SUPER_PDF_OCR vs SlipBox

The clearest difference is rating: SUPER_PDF_OCR at 5.0 against SlipBox's 3.3. SUPER_PDF_OCR also leads on review sentiment (100% vs 88%). SlipBox's advantage is price ($0.99 vs $1.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

SUPER_PDF_OCR costs $1.99 and SlipBox $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SUPER_PDF_OCR holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 100% of SUPER_PDF_OCR's written reviews are positive against 88% of SlipBox's.

## The numbers

| Metric | SUPER_PDF_OCR | SlipBox |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/super-pdf-ocr/id6479674248/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/slipbox-zettelkasten-notes/id6743237863/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Paid | Paid |
| Best chart rank | #190 | **#188** |
| Size | 3 MB | 8 MB |
| Requires iOS | **17.3** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Emanuel](https://appshunter.io/developer/1729309695) | [Ozlem AKBUDAK](https://appshunter.io/developer/1736380201) |

## What reviewers say

### SUPER_PDF_OCR

[App page](https://appshunter.io/ios/app/super-pdf-ocr/id6479674248)

**Currently charting:** #190 Top Paid · Productivity (US App Store)

This tool transforms your device into a text extraction powerhouse. Easily convert PDF documents into editable plain text, simplifying your workflow for academic papers, reports, and more.

**Highlights:** PDF to editable text conversion, Text extraction tool, Simplifies workflow, Enhances productivity, Mobile document management

**In-app purchases:** none


### SlipBox

[App page](https://appshunter.io/ios/app/slipbox-zettelkasten-notes/id6743237863)

**Currently charting:** #188 Top Paid · Productivity (US App Store)

This app helps you build a structured web of knowledge using the Zettelkasten method. Its minimalist design and continuous scrolling interface encourage active recall and pattern recognition for deep cognitive work. Your notes are stored locally for privacy.

**Highlights:** Continuous scroll interface, Zettelkasten method implementation, Intentional tagging system, Minimalist design, Privacy-first, local storage

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

**In-app purchases:** none


## Frequently asked questions

### Is SUPER_PDF_OCR free?

SUPER_PDF_OCR costs $1.99, with no in-app purchases.

### Is SlipBox free?

SlipBox costs $0.99, with no in-app purchases.

### Which has better reviews, SUPER_PDF_OCR or SlipBox?

SUPER_PDF_OCR is rated higher. SUPER_PDF_OCR averages 5.0 out of 5 from 3 ratings, while SlipBox averages 3.3 from 3 ratings.

### Do SUPER_PDF_OCR or SlipBox have ads?

Neither SUPER_PDF_OCR nor SlipBox shows ads.

### Which is more popular, SUPER_PDF_OCR or SlipBox?

SUPER_PDF_OCR currently peaks at #190 in the App Store charts, and SlipBox at #188. Chart position reflects recent download velocity rather than total install base.

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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.*