# Researchly vs Knut Book Scanner

The clearest difference is iOS requirement: Knut Book Scanner at 17.0 against Researchly's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Researchly sells 4 in-app purchases, starting at $0.99 per month and Knut Book Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Researchly | Knut Book Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knut-book-scanner/id6760627620/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tridib Banerjee](https://appshunter.io/developer/1842563648) | [Jussi Rajaniemi](https://appshunter.io/developer/1759458881) |

## What reviewers say

### Researchly

[App page](https://appshunter.io/ios/app/researchly/id6753112540)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $0.99 | per month |
| Max (Monthly) | $4.99 | per month |
| Pro (Yearly) | $9.99 | per year |
| Max (Yearly) | $49.99 | per year |


### Knut Book Scanner

[App page](https://appshunter.io/ios/app/knut-book-scanner/id6760627620)

Transform your phone into a private book scanner. Capture two pages at once, automatically split them, and generate shareable PDFs offline. Manage your scanned library with ease.

**Highlights:** Two pages per capture, Smart auto-capture, Adjustable crop with mirror symmetry, Instant PDF generation, Offline functionality, PDF library management, Multiple quality presets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


## Frequently asked questions

### Is Researchly free?

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

### Is Knut Book Scanner free?

Knut Book Scanner is free to download, with in-app purchases available.

### Do Researchly or Knut Book Scanner have ads?

Neither Researchly nor Knut Book Scanner shows ads.

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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.*