# QuiverBooks vs PDF Reader

The clearest difference is in-app purchases: PDF Reader at none against QuiverBooks's 2. PDF Reader also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. QuiverBooks sells 2 one-off in-app purchases. PDF Reader asks for nothing beyond the download.

QuiverBooks ships an update every 5 weeks, PDF Reader weekly. Both last shipped on September 17, 2026.

## The numbers

| Metric | QuiverBooks | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 35 MB | 35 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShadowForge Limited Liability Company](https://appshunter.io/developer/1011993449) | [Mehmet Tark Ozdemir](https://appshunter.io/developer/1784308273) |

## What reviewers say

### QuiverBooks

[App page](https://appshunter.io/ios/app/quiverbooks/id6761543405)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuiverBooks Pro | $8.99 | one-time |
| QuiverBooks Patron | $14.99 | one-time |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-customization/id6763236250)

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

**In-app purchases:** none


## Frequently asked questions

### Is QuiverBooks free?

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

### Is PDF Reader free?

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

### Do QuiverBooks or PDF Reader have ads?

Neither QuiverBooks nor PDF Reader shows ads.

### Which is updated more often, QuiverBooks or PDF Reader?

QuiverBooks ships an update every 5 weeks, and PDF Reader weekly. Most recently, QuiverBooks was updated on September 17, 2026 and PDF Reader on September 17, 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.*