# AViewer(에이뷰어) vs JiffyPDF

The clearest difference is in-app purchases: AViewer(에이뷰어) at none against JiffyPDF's 2. AViewer(에이뷰어) also leads on iOS requirement (11.0 vs 13.0). JiffyPDF's advantage is update cadence (daily vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. JiffyPDF sells 2 in-app purchases, starting at $0.99 per month. AViewer(에이뷰어) asks for nothing beyond the download.

AViewer(에이뷰어) ships an update every 3 months, JiffyPDF daily. The most recent releases landed on June 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | AViewer(에이뷰어) | JiffyPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aviewer/id1225508185/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 27 MB | 41 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BGWELL](https://appshunter.io/developer/1620299639) | [Constant Heritage, LLC](https://appshunter.io/developer/1206999958) |

## What reviewers say

### AViewer(에이뷰어)

[App page](https://appshunter.io/ios/app/aviewer/id1225508185)

Access construction site design documents anytime, anywhere. Upload PDFs from the web and view them on mobile, with options for personal or shared markups and automatic drawing number extraction. Manage user permissions for controlled access.

**Highlights:** Web and mobile synchronization, View PDF drawings and documents, Personal and shared markups, Extract drawing numbers and names, User permission settings

**In-app purchases:** none


### JiffyPDF

[App page](https://appshunter.io/ios/app/jiffypdf/id6755203624)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Annual | $9.99 | per year |


## Frequently asked questions

### Is AViewer(에이뷰어) free?

AViewer(에이뷰어) is free to download, with no in-app purchases.

### Is JiffyPDF free?

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

### Do AViewer(에이뷰어) or JiffyPDF have ads?

Neither AViewer(에이뷰어) nor JiffyPDF shows ads.

### Which is updated more often, AViewer(에이뷰어) or JiffyPDF?

AViewer(에이뷰어) ships an update every 3 months, and JiffyPDF daily. Most recently, AViewer(에이뷰어) was updated on June 11, 2026 and JiffyPDF on September 7, 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.*