# Knō vs Split PDF Files

The clearest difference is review sentiment: Knō at 100% against Split PDF Files's 23%. Knō also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Split PDF Files sells 3 in-app purchases, starting at $0.99 per 7 days. Knō asks for nothing beyond the download.

Knō ships an update fortnightly, Split PDF Files every 3 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Knō | Split PDF Files |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (95 ratings)](https://appshunter.io/ios/app/split-pdf-files/id1542607811/reviews)** |
| Number of ratings | — | **95** |
| Positive reviews | **100.0% of reviews** | 22.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 100 MB | 3 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kno](https://appshunter.io/developer/1309316330) | [Abdullah Albalawi](https://appshunter.io/developer/1008309841) |

## What reviewers say

### Knō

[App page](https://appshunter.io/ios/app/kno/id1309316331)

This app helps you manage and share your latest contact information with friends, clients, and colleagues. It ensures your contacts always have your updated details and notifies you of their changes. You maintain complete control over your data, deciding what to share and with whom.

**Highlights:** Share updated contact information, Receive contact updates from others, Control data sharing per profile, QR code for vCard sharing, Import/export vCards, Multi-profile organization

**In-app purchases:** none


### Split PDF Files

[App page](https://appshunter.io/ios/app/split-pdf-files/id1542607811)

Easily extract specific pages from PDF documents to create new, smaller files. This tool offers high-quality PDF splitting with options to view, share, and rename your extracted files. Unlock unlimited splitting and advanced features with a premium subscription.

**Highlights:** Extract pages from PDF, Split PDF files, High-quality file output, View extracted files, Share PDF files, Rename files

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly Subscription | $0.99 | per 7 days |
| monthly Subscription | $3.99 | per month |
| yearly Subscription | $14.99 | per year |


## Frequently asked questions

### Is Knō free?

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

### Is Split PDF Files free?

Split PDF Files is free to download, with in-app purchases available.

### Do Knō or Split PDF Files have ads?

Neither Knō nor Split PDF Files shows ads.

### Which is updated more often, Knō or Split PDF Files?

Knō ships an update fortnightly, and Split PDF Files every 3 months. Most recently, Knō was updated on October 13, 2026 and Split PDF Files on October 5, 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.*