# Nemo Active Testing App vs PDF Scanner · OCR Docs

The clearest difference is in-app purchases: Nemo Active Testing App at none against PDF Scanner · OCR Docs's 1. Nemo Active Testing App also leads on ads (none vs shown). PDF Scanner · OCR Docs's advantage is update cadence (every 3 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Scanner · OCR Docs sells 1 one-off in-app purchase. Nemo Active Testing App asks for nothing beyond the download.

Nemo Active Testing App ships an update every 4 months, PDF Scanner · OCR Docs every 3 days. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Nemo Active Testing App | PDF Scanner · OCR Docs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 6 MB | 94 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keysight Technologies Finland oy](https://appshunter.io/developer/1101665531) | [UPDEITO INC.](https://appshunter.io/developer/1113275046) |

## What reviewers say

### Nemo Active Testing App

[App page](https://appshunter.io/ios/app/nemo-active-testing-app/id1600487632)

**In-app purchases:** none


### PDF Scanner · OCR Docs

[App page](https://appshunter.io/ios/app/pdf-scanner-ocr-docs/id6757154986)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide ads | $12.99 | one-time |


## Frequently asked questions

### Is Nemo Active Testing App free?

Nemo Active Testing App is free to download, with no in-app purchases.

### Is PDF Scanner · OCR Docs free?

PDF Scanner · OCR Docs is free to download, with in-app purchases available.

### Do Nemo Active Testing App or PDF Scanner · OCR Docs have ads?

PDF Scanner · OCR Docs shows ads; Nemo Active Testing App does not.

### Which is updated more often, Nemo Active Testing App or PDF Scanner · OCR Docs?

Nemo Active Testing App ships an update every 4 months, and PDF Scanner · OCR Docs every 3 days. Most recently, Nemo Active Testing App was updated on September 17, 2026 and PDF Scanner · OCR Docs 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.*