# Cognito Media Services vs PDF

The clearest difference is in-app purchases: Cognito Media Services at none against PDF's 3. Cognito Media Services also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). PDF's advantage is update cadence (every 2 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. PDF sells 3 in-app purchases, starting at $4.99 per 7 days. Cognito Media Services asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Cognito Media Services against 5.0 for PDF. Both are backed by a comparable volume of ratings — 8 and 4 respectively.

Cognito Media Services ships an update every 3 months, PDF every 2 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Cognito Media Services | PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/cognito-media-services/id6451157247/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/pdf-reader-scanner-editor/id6742465810/reviews) |
| Number of ratings | **8** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 11 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Demarkuss Day](https://appshunter.io/developer/1697022852) | [Artem Dorozhkin](https://appshunter.io/developer/1798545981) |

## What reviewers say

### Cognito Media Services

[App page](https://appshunter.io/ios/app/cognito-media-services/id6451157247)

Connect with certified professionals for seamless installation of electronic devices like TVs, Starlink, and sound systems. Easily schedule, track services, and make secure payments.

**Highlights:** Easy scheduling of appointments, Access to certified professionals, Real-time service tracking, Secure in-app payments, In-app customer support

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF

[App page](https://appshunter.io/ios/app/pdf-reader-scanner-editor/id6742465810)

This app provides a comprehensive suite of tools for managing PDF documents. It allows users to view, edit, scan, convert, and sign PDFs, as well as extract text using OCR technology. Securely protect and share your files with ease.

**Highlights:** PDF Viewer & Reader, PDF Editor, E-Signature, PDF Scanner, OCR Text Extraction, PDF Conversion, Form Filling, Password Protection

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week | $4.99 | per 7 days |
| 1 month | $9.99 | per month |
| 1 year | $49.99 | per year |


## Frequently asked questions

### Is Cognito Media Services free?

Cognito Media Services is free to download, with no in-app purchases.

### Is PDF free?

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

### Which has better reviews, Cognito Media Services or PDF?

Cognito Media Services and PDF are both rated 5.0 out of 5 on the App Store, from 8 and 4 ratings respectively.

### Do Cognito Media Services or PDF have ads?

Neither Cognito Media Services nor PDF shows ads.

### Which is updated more often, Cognito Media Services or PDF?

Cognito Media Services ships an update every 3 months, and PDF every 2 weeks. Most recently, Cognito Media Services was updated on October 15, 2026 and PDF on October 14, 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.*