# pdfFiller vs PDF Scanner－Document Scanner

The clearest difference is review sentiment: PDF Scanner－Document Scanner at 100% against pdfFiller's 20%. PDF Scanner－Document Scanner also leads on rating (5.0 vs 4.4). pdfFiller's advantage is ratings volume (8.5K vs 10) and update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. pdfFiller sells 10 in-app purchases, starting at $19.99 per month and PDF Scanner－Document Scanner sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Scanner－Document Scanner holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: pdfFiller has 8.5K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 20% of pdfFiller's written reviews are positive against 100% of PDF Scanner－Document Scanner's.

pdfFiller ships an update fortnightly, PDF Scanner－Document Scanner every 2 months. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | pdfFiller | PDF Scanner－Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8.5K ratings)](https://appshunter.io/ios/app/pdffiller-edit-pdf-documents/id571613512/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/pdf-scannerdocument-scanner/id6633430192/reviews)** |
| Number of ratings | **8.5K** | 10 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#62** | — |
| Size | 178 MB | 31 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [airSlate, Inc.](https://appshunter.io/developer/565493707) | [Asad Ahsan](https://appshunter.io/developer/1326954499) |

## What reviewers say

### pdfFiller

[App page](https://appshunter.io/ios/app/pdffiller-edit-pdf-documents/id571613512)

**Currently charting:** #62 Top Grossing · Business (US App Store)

This app transforms your device into a mobile office for managing PDF documents. Edit, eSign, and fill out forms, then share or export them. It offers secure storage and access to millions of templates, with offline capabilities.

**Highlights:** Edit PDF documents, Esign and fill out forms, Share and collaborate on documents, Securely store unlimited documents, Access millions of fillable templates, Work offline

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF editor • Basic Monthly | $19.99 | per month |
| PDF editor • Basic Monthly | $19.99 | per month |
| PDF editor • Plus Monthly | $29.99 | per month |
| PDF editor • Plus Monthly | $29.99 | per month |
| PDF editor • Premium Monthly | $39.99 | per month |
| Premium Monthly | $39.99 | per month |
| PDF editor • Basic Annual | $95.99 | per year |
| PDF editor • Basic Annual | $95.99 | per year |
| PDF editor • Plus Annual | $119.99 | per year |
| PDF editor • Premium Annual | $179.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Makes virtual work easy
- 💡 Great customer service/support
- 👍 Simple and organized
- 👍 Helpful for PDF management

**What reviewers complain about**

- 🐛 Buggy and glitchy
- 💰 Expensive subscription
- 🔒 Concerns about privacy and security
- 🤥 Misleading/deceptive advertising
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Text/annotations not saving correctly
- Freezing/crashing issues
- Incompatibility with certain devices
- Login/account issues

**Requested features**

- Undo/redo functionality
- Ability to control opacity of annotations
- Better file management options
- Improved mobile experience
- Clearer pricing and subscription details


### PDF Scanner－Document Scanner

[App page](https://appshunter.io/ios/app/pdf-scannerdocument-scanner/id6633430192)

Transform your phone into a portable document scanner. Easily capture papers, receipts, and notes, converting them into searchable digital files. Organize and edit your scanned documents on the go, eliminating paper clutter.

**Highlights:** Scan documents and photos to PDF, Convert scanned images to editable text (OCR), Combine multiple pages into one file, Add electronic signatures, Crop, straighten, and adjust scans, Organize documents into folders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Yearly Plan | $29.99 | per year |
| LifeTime Plan | $49.99 | one-time |


## Frequently asked questions

### Is pdfFiller free?

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

### Is PDF Scanner－Document Scanner free?

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

### Which has better reviews, pdfFiller or PDF Scanner－Document Scanner?

PDF Scanner－Document Scanner is rated higher. pdfFiller averages 4.4 out of 5 from 8.5K ratings, while PDF Scanner－Document Scanner averages 5.0 from 10 ratings.

### Do pdfFiller or PDF Scanner－Document Scanner have ads?

Neither pdfFiller nor PDF Scanner－Document Scanner shows ads.

### Which is updated more often, pdfFiller or PDF Scanner－Document Scanner?

pdfFiller ships an update fortnightly, and PDF Scanner－Document Scanner every 2 months. Most recently, pdfFiller was updated on October 1, 2026 and PDF Scanner－Document Scanner on September 25, 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.*