# PDF Reader vs ipshin(입신)

The clearest difference is in-app purchases: ipshin(입신) at none against PDF Reader's 2. PDF Reader's advantage is iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Reader sells 2 in-app purchases, starting at $1.99 per month. ipshin(입신) asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PDF Reader | ipshin(입신) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (91 ratings)](https://appshunter.io/ios/app/pdf-reader-edit-and-storage/id889642590/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 46.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Freemium | — |
| Size | 52 MB | 44 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ABV Mobile](https://appshunter.io/developer/595885253) | [EnhanceU Inc.](https://appshunter.io/developer/583270111) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-edit-and-storage/id889642590)

Easily view, edit, search, and annotate PDF documents. This software helps manage your daily work needs by supporting multiple document formats and offering convenient sharing and printing options.

**Highlights:** View PDF documents, Text search within PDFs, Annotate documents, Document management, Support multiple formats, Share and print PDFs

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $1.99 | per month |
| Annual VIP | $14.49 | per year |


### ipshin(입신)

[App page](https://appshunter.io/ios/app/ipshin/id1522193993)

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is ipshin(입신) free?

ipshin(입신) is free to download, with no in-app purchases.

### Do PDF Reader or ipshin(입신) have ads?

Neither PDF Reader nor ipshin(입신) shows ads.

### Which is updated more often, PDF Reader or ipshin(입신)?

PDF Reader ships an update monthly, and ipshin(입신) monthly. Most recently, PDF Reader was updated on September 30, 2026 and ipshin(입신) on October 10, 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.*