# PDF Reader vs PDFlexor

The clearest difference is rating: PDFlexor at 5.0 against PDF Reader's 4.5. PDFlexor also leads on update cadence (every 3 days vs every 2 months). PDF Reader's advantage is ratings volume (3.5K vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PDF Reader sells 10 in-app purchases, starting at $2.99 per month and PDFlexor sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDFlexor holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PDF Reader has 3.5K ratings behind it against 1, so its average is the more settled of the two.

PDF Reader ships an update every 2 months, PDFlexor every 3 days. The most recent releases landed on September 24, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | PDF Reader | PDFlexor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (3.5K ratings)](https://appshunter.io/ios/app/pdf-reader-editor-and-viewer/id368377690/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdflexor-pdf-editor-tools/id6502285909/reviews)** |
| Number of ratings | **3.5K** | 1 |
| Positive reviews | 80.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 190 MB | 45 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kdan Mobile Software LTD](https://appshunter.io/developer/318936474) | [Huizhou Jiqu Technology Co., Ltd.](https://appshunter.io/developer/1308118506) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-editor-and-viewer/id368377690)

Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.

**Highlights:** Edit PDF text directly, Convert PDF to Word, Excel, PPT, images, OCR for text extraction from scans, Fill and sign PDF forms, Secure PDFs with passwords and watermarks, Annotate PDFs with highlights and notes, Merge and split PDF files

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KDAN Cloud | $2.99 | per month |
| Deluxe Business Pack | $5.99 | per month |
| Creativity 365 | $9.99 | per month |
| Document 365 (Month) | $9.99 | per month |
| Deluxe PDF Pack for iPhone | $12.99 | per 3 months |
| Creativity 365 - 3 Months | $19.99 | per 3 months |
| Document 365 (Quarter) | $19.99 | per 3 months |
| Deluxe PDF Pack for iPhone | $39.99 | per year |
| Document 365 | $59.99 | per year |
| Upgrade to Premium | $2.99 | one-time |

**What reviewers like**

- 👍 Good app
- 🚀 Fast and efficient
- 📚 Useful for reading PDFs
- 🔒 Secure file storage
- 💡 Helpful features like highlighting and annotation

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔐 Locked files behind paywall
- 💰 Expensive subscription
- 📢 Intrusive ads
- 🤯 Confusing and unintuitive UI

**Reported bugs**

- Unable to open or access saved files
- Syncing and backup issues
- Compatibility problems with newer iOS versions

**Requested features**

- Improved file management and organization
- Better integration with cloud storage services
- More customization options
- Enhanced accessibility features


### PDFlexor

[App page](https://appshunter.io/ios/app/pdflexor-pdf-editor-tools/id6502285909)

Edit, convert, and organize PDF documents with a secure, all-in-one toolkit. Features include merging, splitting, page reordering, and conversion to various formats, with most operations processed locally for enhanced privacy.

**Highlights:** Merge and split PDF files, Extract, delete, and reorder pages, Convert PDFs to/from various formats, Crop and resize PDF pages, Compress PDF file size, Local processing for enhanced security

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership | $1.99 | per 7 days |
| Monthly Membership | $3.99 | per month |
| Annual Membership | $14.99 | per year |
| Life Membership | $29.99 | one-time |


## Frequently asked questions

### Is PDF Reader free?

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

### Is PDFlexor free?

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

### Which has better reviews, PDF Reader or PDFlexor?

PDFlexor is rated higher. PDF Reader averages 4.5 out of 5 from 3.5K ratings, while PDFlexor averages 5.0 from 1 ratings.

### Do PDF Reader or PDFlexor have ads?

Neither PDF Reader nor PDFlexor shows ads.

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

PDF Reader ships an update every 2 months, and PDFlexor every 3 days. Most recently, PDF Reader was updated on September 24, 2026 and PDFlexor on August 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*