# Plexus Timer vs PDF Master

The clearest difference is in-app purchases: PDF Master at none against Plexus Timer's 2. Plexus Timer's advantage is device support (4 vs 1) and iOS requirement (15.6 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Plexus Timer sells 2 in-app purchases, starting at $0.99 per month. PDF Master asks for nothing beyond the download.

## The numbers

| Metric | Plexus Timer | PDF Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 146 MB | 2 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dinesh Chakarapani](https://appshunter.io/developer/1788506413) | [Nguyen Hoang Tung](https://appshunter.io/developer/6773182046) |

## What reviewers say

### Plexus Timer

[App page](https://appshunter.io/ios/app/plexus-timer/id6761312002)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plexus Plus Monthly | $0.99 | per month |
| Plexus Plus Yearly | $9.99 | per year |


### PDF Master

[App page](https://appshunter.io/ios/app/pdf-master-all-in-one-tools/id6773182044)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plexus Timer free?

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

### Is PDF Master free?

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

### Do Plexus Timer or PDF Master have ads?

Neither Plexus Timer nor PDF Master shows ads.

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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.*