# PDF Converter & Image Scanner vs Konstruct.world

The clearest difference is in-app purchases: Konstruct.world at none against PDF Converter & Image Scanner's 3. Konstruct.world also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Converter & Image Scanner sells 3 in-app purchases, starting at $1.99 per month. Konstruct.world asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | PDF Converter & Image Scanner | Konstruct.world |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/pdf-converter-and-image-scanner/id6443631859/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 101 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [崴 杨](https://appshunter.io/developer/1505035148) | [Anurag Sharma](https://appshunter.io/developer/1790934826) |

## What reviewers say

### PDF Converter & Image Scanner

[App page](https://appshunter.io/ios/app/pdf-converter-and-image-scanner/id6443631859)

This app is a comprehensive PDF editing tool that allows you to merge, split, encrypt, and manipulate PDF files. It can also convert PDFs to images and vice versa, and includes OCR text recognition. All processing is done offline for enhanced security.

**Highlights:** Merge and split PDF files, Convert PDF to images, Convert images to PDF, OCR text recognition, Encrypt and unlock PDFs, Rotate and delete pages, Offline processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Use | $1.99 | per month |
| Unlimited Use | $4.99 | per year |
| Permanent License | $2.99 | one-time |


### Konstruct.world

[App page](https://appshunter.io/ios/app/konstructworld/id6754638496)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Converter & Image Scanner free?

PDF Converter & Image Scanner is free to download, with in-app purchases available.

### Is Konstruct.world free?

Konstruct.world is free to download, with no in-app purchases.

### Do PDF Converter & Image Scanner or Konstruct.world have ads?

Neither PDF Converter & Image Scanner nor Konstruct.world shows ads.

### Which is updated more often, PDF Converter & Image Scanner or Konstruct.world?

PDF Converter & Image Scanner ships an update every 2 weeks, and Konstruct.world every 2 weeks. Most recently, PDF Converter & Image Scanner was updated on October 24, 2026 and Konstruct.world on October 24, 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.*