# AiHub Smart vs qapdf

The clearest difference is device support: AiHub Smart at 3 against qapdf's —. AiHub Smart also leads on iOS requirement (13.0 vs 17.2). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AiHub Smart | qapdf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qapdf/id6503184102/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | — | Free |
| Size | 222 MB | 1 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPod, Apple Watch** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ai Hub Sdn Bhd](https://appshunter.io/developer/1538405015) | [Saush Software Services](https://appshunter.io/developer/557180241) |

## What reviewers say

### AiHub Smart

[App page](https://appshunter.io/ios/app/aihub-smart/id1538405013)

**Features:** macOS Compatibility

**In-app purchases:** none


### qapdf

[App page](https://appshunter.io/ios/app/qapdf/id6503184102)

Interact with your PDF documents by asking questions and receiving answers directly from their content. This utility supports large files, enabling comprehensive analysis and information retrieval.

**Highlights:** View PDF files, Chat with PDF content, Ask questions about documents, Receive answers from PDFs, Supports large files (up to 1 million tokens)

**In-app purchases:** none


## Frequently asked questions

### Is AiHub Smart free?

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

### Is qapdf free?

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

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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.*