# Slax Reader vs VisaPDF

Slax Reader and VisaPDF are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Slax Reader sells 4 in-app purchases, starting at $5.99 per month and VisaPDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Slax Reader | VisaPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slax-reader-ai-read-later/id6596730998/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 103 MB | 3 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Starry](https://appshunter.io/developer/1738379146) | [Block Software Inc.](https://appshunter.io/developer/1875308410) |

## What reviewers say

### Slax Reader

[App page](https://appshunter.io/ios/app/slax-reader-ai-read-later/id6596730998)

Save articles, get AI-powered summaries, and highlight key information. Discuss content with other users and organize your reading library automatically. Read offline and sync across all your devices.

**Highlights:** Save articles forever, Instant AI summaries, Unlimited highlights and notes, Reader discussions, AI chat for deeper understanding, Smart tagging and search, Cross-platform sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Monthly | $5.99 | per month |
| Pro Monthly | $5.99 | per month |
| Pro Monthly | $5.99 | per month |


### VisaPDF

[App page](https://appshunter.io/ios/app/visapdf/id6758858312)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $19.99 | one-time |


## Frequently asked questions

### Is Slax Reader free?

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

### Is VisaPDF free?

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

### Do Slax Reader or VisaPDF have ads?

Neither Slax Reader nor VisaPDF 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.*