# Paperless Document Scanner vs ECAP

The clearest difference is in-app purchases: Paperless Document Scanner at none against ECAP's 3. ECAP's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ECAP sells 3 in-app purchases, starting at $4.99 per 7 days. Paperless Document Scanner asks for nothing beyond the download.

Paperless Document Scanner ships an update fortnightly, ECAP every 3 days. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Paperless Document Scanner | ECAP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/paperless-document-scanner/id6752807454/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | — |
| Size | 3 MB | 33 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dennis App Development](https://appshunter.io/developer/1063162654) | [VEGARD HELLAND BU](https://appshunter.io/developer/6780784892) |

## What reviewers say

### Paperless Document Scanner

[App page](https://appshunter.io/ios/app/paperless-document-scanner/id6752807454)

This app allows you to scan and edit documents directly from your phone. You can assign correspondents, document types, and tags before uploading them to your Paperless-ngx instance. It also supports configuring default settings for a streamlined workflow.

**Highlights:** Scan and edit documents, Select from Files or Photos, Assign correspondents, types, and tags, Upload to Paperless-ngx, Configure default settings

**In-app purchases:** none


### ECAP

[App page](https://appshunter.io/ios/app/ecap-electrical-docs/id6780784890)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ECAP Pro | $4.99 | per 7 days |
| ECAP Pro | $12.99 | per month |
| ECAP Pro | $89.99 | per year |


## Frequently asked questions

### Is Paperless Document Scanner free?

Paperless Document Scanner is free to download, with no in-app purchases.

### Is ECAP free?

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

### Do Paperless Document Scanner or ECAP have ads?

Neither Paperless Document Scanner nor ECAP shows ads.

### Which is updated more often, Paperless Document Scanner or ECAP?

Paperless Document Scanner ships an update fortnightly, and ECAP every 3 days. Most recently, Paperless Document Scanner was updated on September 24, 2026 and ECAP on September 29, 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.*