# PDF Work Report vs Red

The clearest difference is in-app purchases: Red at none against PDF Work Report's 1. PDF Work Report's advantage is update cadence (every 4 days vs every 3 months) and iOS requirement (11.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. PDF Work Report sells 1 in-app purchase, starting at $17.99 per year. Red asks for nothing beyond the download.

PDF Work Report ships an update every 4 days, Red every 3 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | PDF Work Report | Red |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Size | 12 MB | 27 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tommy Hass](https://appshunter.io/developer/507066305) | [Mikael Lund](https://appshunter.io/developer/1851024869) |

## What reviewers say

### PDF Work Report

[App page](https://appshunter.io/ios/app/pdf-work-report/id6471842275)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| work report subscription | $17.99 | per year |


### Red

[App page](https://appshunter.io/ios/app/red-flag-app/id6759878653)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Work Report free?

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

### Is Red free?

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

### Do PDF Work Report or Red have ads?

Neither PDF Work Report nor Red shows ads.

### Which is updated more often, PDF Work Report or Red?

PDF Work Report ships an update every 4 days, and Red every 3 months. Most recently, PDF Work Report was updated on September 14, 2026 and Red on September 21, 2026.

---

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