# DiERP vs Documents & PDF Scanner

The clearest difference is in-app purchases: DiERP at none against Documents & PDF Scanner's 7. DiERP also leads on ads (none vs shown) and iOS requirement (15 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Documents & PDF Scanner sells 7 in-app purchases, starting at $0.99 per 7 days. DiERP asks for nothing beyond the download.

DiERP ships an update weekly, Documents & PDF Scanner every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DiERP | Documents & PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (95 ratings)](https://appshunter.io/ios/app/documents-and-pdf-scanner-fyle/id6740039121/reviews)** |
| Number of ratings | — | **95** |
| Positive reviews | — | 70.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 103 MB | 73 MB |
| Requires iOS | **15** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [103 NPT DIGITAL TECHNOLOGY PLC.](https://appshunter.io/developer/1708852072) | [Manuel Fessen](https://appshunter.io/developer/1788065349) |

## What reviewers say

### DiERP

[App page](https://appshunter.io/ios/app/dierp/id6476643804)

**In-app purchases:** none


### Documents & PDF Scanner

[App page](https://appshunter.io/ios/app/documents-and-pdf-scanner-fyle/id6740039121)

Scan, organize, and analyze your documents with AI. This app offers smart scanning, OCR text recognition, and an AI assistant to help you find information and take action on your files. Enjoy secure, encrypted storage and a 1-week free trial of premium features.

**Highlights:** Automatic document scanning, AI-powered OCR text recognition, Searchable PDF documents, AI assistant for summaries and questions, Secure iCloud sync, Auto-tagging and archiving

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $0.99 | per 7 days |
| Pro | $1.99 | per 7 days |
| Pro | $2.99 | per month |
| Pro | $4.99 | per month |
| Pro (Offer) | $29.99 | per year |
| Pro | $39.99 | per year |
| Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is DiERP free?

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

### Is Documents & PDF Scanner free?

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

### Do DiERP or Documents & PDF Scanner have ads?

Documents & PDF Scanner shows ads; DiERP does not.

### Which is updated more often, DiERP or Documents & PDF Scanner?

DiERP ships an update weekly, and Documents & PDF Scanner every 9 days. Most recently, DiERP was updated on October 24, 2026 and Documents & PDF Scanner on October 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.*