# PDF Editor Master vs Data Collector App

The clearest difference is in-app purchases: Data Collector App at none against PDF Editor Master's 1. Data Collector App also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Editor Master sells 1 one-off in-app purchase. Data Collector App asks for nothing beyond the download.

PDF Editor Master ships an update every 5 months, Data Collector App every 4 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | PDF Editor Master | Data Collector App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 16 MB | 30 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kushal patel](https://appshunter.io/developer/1461109893) | [CAR TRUST COMPANY LTD.](https://appshunter.io/developer/1581172186) |

## What reviewers say

### PDF Editor Master

[App page](https://appshunter.io/ios/app/pdf-editor-master/id6445912258)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Free Version | $0.99 | one-time |


### Data Collector App

[App page](https://appshunter.io/ios/app/data-collector-app/id6755529880)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Editor Master free?

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

### Is Data Collector App free?

Data Collector App is free to download, with no in-app purchases.

### Do PDF Editor Master or Data Collector App have ads?

PDF Editor Master shows ads; Data Collector App does not.

### Which is updated more often, PDF Editor Master or Data Collector App?

PDF Editor Master ships an update every 5 months, and Data Collector App every 4 months. Most recently, PDF Editor Master was updated on September 30, 2026 and Data Collector App on September 30, 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.*