# qapdf vs DecideAI

The clearest difference is in-app purchases: qapdf at none against DecideAI's 3. DecideAI's advantage is ratings volume (9 vs 1) and device support. On price and rating there is nothing between them.

Both are free to download. DecideAI sells 3 in-app purchases, starting at $2.99 per month. qapdf asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for qapdf against 5.0 for DecideAI. That said, the two scores are not equally well evidenced: DecideAI has 9 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | qapdf | DecideAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/qapdf/id6503184102/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/decideai-voice-decision-maker/id6566178598/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 40 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sau Sheong Chang](https://appshunter.io/developer/557180241) | [Innovation Anywhere OÜ](https://appshunter.io/developer/1758678558) |

## What reviewers say

### 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


### DecideAI

[App page](https://appshunter.io/ios/app/decideai-voice-decision-maker/id6566178598)

This AI-powered app helps you make everyday decisions by turning them into a fun, surprising game. Simply voice your options, and let the intelligent algorithm select the best choice for you, or discover new possibilities.

**Highlights:** Voice recognition for decision input, AI-powered random choice generation, Suggests new options, Customizable voice settings, Multilingual voice support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Decisions Monthly | $2.99 | per month |
| Unlimited Decisions Yearly | $17.99 | per year |
| Lifetime unlimited decisions | $59.99 | one-time |


## Frequently asked questions

### Is qapdf free?

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

### Is DecideAI free?

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

### Which has better reviews, qapdf or DecideAI?

qapdf and DecideAI are both rated 5.0 out of 5 on the App Store, from 1 and 9 ratings respectively.

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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.*