# ZenTools vs Paperless Document Scanner

The clearest difference is rating: ZenTools at 5.0 against Paperless Document Scanner's 4.5. ZenTools also leads on iOS requirement (13.0 vs 17.0). Paperless Document Scanner's advantage is ratings volume (6 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZenTools holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Paperless Document Scanner has 6 ratings behind it against 1, so its average is the more settled of the two.

ZenTools ships an update every 3 weeks, Paperless Document Scanner fortnightly. The most recent releases landed on September 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ZenTools | Paperless Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zentools/id6503634903/reviews)** | [4.5 (6 ratings)](https://appshunter.io/ios/app/paperless-document-scanner/id6752807454/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 24 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Zendure USA INC](https://appshunter.io/developer/1592645040) | [Dennis App Development](https://appshunter.io/developer/1063162654) |

## What reviewers say

### ZenTools

[App page](https://appshunter.io/ios/app/zentools/id6503634903)

This industrial productivity app streamlines factory operations and maximizes output for authorized users. It's designed to enhance efficiency and unlock the full potential of manufacturing processes.

**Highlights:** Streamline operations, Maximize output, Enhance efficiency, Empower authorized users, Industrial settings focus

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ZenTools free?

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

### Is Paperless Document Scanner free?

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

### Which has better reviews, ZenTools or Paperless Document Scanner?

ZenTools is rated higher. ZenTools averages 5.0 out of 5 from 1 ratings, while Paperless Document Scanner averages 4.5 from 6 ratings.

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

Neither ZenTools nor Paperless Document Scanner shows ads.

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

ZenTools ships an update every 3 weeks, and Paperless Document Scanner fortnightly. Most recently, ZenTools was updated on September 11, 2026 and Paperless Document Scanner on September 24, 2026.

---

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