# Nuclino vs Tona PDF

The clearest difference is rating: Tona PDF at 5.0 against Nuclino's 4.3. Nuclino's advantage is in-app purchases (none vs 1) and ratings volume (23 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Tona PDF sells 1 one-off in-app purchase. Nuclino asks for nothing beyond the download.

Tona PDF holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Nuclino has 23 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Nuclino | Tona PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (23 ratings)](https://appshunter.io/ios/app/nuclino/id1426417036/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tona-pdf/id6768230551/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 9 MB |
| Requires iOS | **15.4** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nuclino GmbH](https://appshunter.io/developer/1425974390) | [Paul Valenzuela](https://appshunter.io/developer/1896552054) |

## What reviewers say

### Nuclino

[App page](https://appshunter.io/ios/app/nuclino/id1426417036)

This app acts as a team's collective knowledge base, enabling real-time collaborative document creation and organization. It offers various visual views to explore information and supports file uploads for comprehensive team documentation.

**Highlights:** Real-time collaborative documents, Wiki-like knowledge organization, List, board, and graph views, Quick note and detailed documentation, File uploads and downloads, Team commenting and interaction

**In-app purchases:** none


### Tona PDF

[App page](https://appshunter.io/ios/app/tona-pdf/id6768230551)

This app offers a comprehensive suite of tools for managing PDF files on your iPhone. It allows you to compress documents to reduce file size, merge multiple PDFs into one, and scan physical documents into searchable digital formats. A free trial is available, with an upgrade option for unlimited usage.

**Highlights:** Compress PDFs up to 80%, Merge multiple PDFs, Scan documents to searchable PDFs, Adjust scan quality, Reorder and remove pages, Crop and rotate scanned pages

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Nuclino free?

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

### Is Tona PDF free?

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

### Which has better reviews, Nuclino or Tona PDF?

Tona PDF is rated higher. Nuclino averages 4.3 out of 5 from 23 ratings, while Tona PDF averages 5.0 from 1 ratings.

### Do Nuclino or Tona PDF have ads?

Neither Nuclino nor Tona PDF 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.*