# Pollux vs PageVault

The clearest difference is in-app purchases: PageVault at none against Pollux's 2. PageVault also leads on ads (none vs shown). Pollux's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Pollux sells 2 in-app purchases, starting at $3.99 per 7 days. PageVault asks for nothing beyond the download.

Pollux ships an update every 2 weeks, PageVault fortnightly. The most recent releases landed on October 17, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Pollux | PageVault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 78 MB | 44 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pollux Bilisim Teknolojileri Sanayi ve Ticaret Limited Sirketi](https://appshunter.io/developer/1724199704) | [CODEENSIS LTD](https://appshunter.io/developer/859208704) |

## What reviewers say

### Pollux

[App page](https://appshunter.io/ios/app/pollux-ai-chat-ask-assistant/id6497227220)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Weekly Premium (1 Week) | $3.99 | per 7 days |
| 1 Yearly Premium (12 Month) | $12.99 | per year |


### PageVault

[App page](https://appshunter.io/ios/app/pagevault-offline-reader/id6765652595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pollux free?

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

### Is PageVault free?

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

### Do Pollux or PageVault have ads?

Pollux shows ads; PageVault does not.

### Which is updated more often, Pollux or PageVault?

Pollux ships an update every 2 weeks, and PageVault fortnightly. Most recently, Pollux was updated on October 17, 2026 and PageVault on October 21, 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.*