# VoiceStorage vs PDF Reader PDF Viewer & Editor

The clearest difference is rating: VoiceStorage at 5.0 against PDF Reader PDF Viewer & Editor's 3.0. VoiceStorage also leads on in-app purchases (none vs 4). PDF Reader PDF Viewer & Editor's advantage is ratings volume (6 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Reader PDF Viewer & Editor sells 4 in-app purchases, starting at $4.99 per month. VoiceStorage asks for nothing beyond the download.

VoiceStorage holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: PDF Reader PDF Viewer & Editor has 6 ratings behind it against 1, so its average is the more settled of the two.

VoiceStorage ships an update every 4 months, PDF Reader PDF Viewer & Editor every 2 months. The most recent releases landed on October 10, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | VoiceStorage | PDF Reader PDF Viewer & Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voicestorage/id1192578453/reviews)** | [3.0 (6 ratings)](https://appshunter.io/ios/app/pdf-reader-pdf-viewer-and-editor/id1578265203/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 32 MB | 115 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yoshiaki Nakata](https://appshunter.io/developer/562843026) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### VoiceStorage

[App page](https://appshunter.io/ios/app/voicestorage/id1192578453)

Record, organize, and manage voice memos with ease. This app allows for hierarchical folder structures, search functionality by title or comment, and marker flags for quick playback and repetition. Recover deleted memos from a dedicated folder.

**Highlights:** Hierarchical folder organization, Search by title and comment, Marker flags for playback, Repeat and single playback options, Deleted memo recovery, Contextual on-screen guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Reader PDF Viewer & Editor

[App page](https://appshunter.io/ios/app/pdf-reader-pdf-viewer-and-editor/id1578265203)

This app provides a comprehensive suite of tools for managing, editing, and securing PDF documents. Convert images and text to PDF, merge files, fill and sign forms, and protect sensitive data with passwords. It also offers AI-powered summarization and question answering for document analysis.

**Highlights:** Image to PDF conversion, Text to PDF conversion, Add/Remove Password protection, Merge multiple PDFs, Fill and Sign forms, AI-powered document summarization, Organized PDF management

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $4.99 | per month |
| Unlimited Access | $8.99 | per 7 days |
| Upgrade to Premium | $39.99 | per year |
| Unlimited Access | $49.99 | per year |


## Frequently asked questions

### Is VoiceStorage free?

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

### Is PDF Reader PDF Viewer & Editor free?

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

### Which has better reviews, VoiceStorage or PDF Reader PDF Viewer & Editor?

VoiceStorage is rated higher. VoiceStorage averages 5.0 out of 5 from 1 ratings, while PDF Reader PDF Viewer & Editor averages 3.0 from 6 ratings.

### Do VoiceStorage or PDF Reader PDF Viewer & Editor have ads?

Both VoiceStorage and PDF Reader PDF Viewer & Editor show ads.

### Which is updated more often, VoiceStorage or PDF Reader PDF Viewer & Editor?

VoiceStorage ships an update every 4 months, and PDF Reader PDF Viewer & Editor every 2 months. Most recently, VoiceStorage was updated on October 10, 2026 and PDF Reader PDF Viewer & Editor on October 26, 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.*