# DoorCheck vs AI Workflow Apps

The clearest difference is price: AI Workflow Apps at Free against DoorCheck's $2.99. AI Workflow Apps also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.6). On update cadence, ads and in-app purchases there is nothing between them.

AI Workflow Apps is free to download; DoorCheck costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DoorCheck ships an update every 3 months, AI Workflow Apps every 6 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DoorCheck | AI Workflow Apps |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 1 MB | 5 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [鹏 杨](https://appshunter.io/developer/1884186063) | [Radial Code](https://appshunter.io/developer/1860547480) |

## What reviewers say

### DoorCheck

[App page](https://appshunter.io/ios/app/doorcheck-photo-proof/id6767494303)

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

**In-app purchases:** none


### AI Workflow Apps

[App page](https://appshunter.io/ios/app/ai-workflow-apps/id6775397673)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DoorCheck free?

DoorCheck costs $2.99, with no in-app purchases.

### Is AI Workflow Apps free?

AI Workflow Apps is free to download, with no in-app purchases.

### Do DoorCheck or AI Workflow Apps have ads?

Neither DoorCheck nor AI Workflow Apps shows ads.

### Which is updated more often, DoorCheck or AI Workflow Apps?

DoorCheck ships an update every 3 months, and AI Workflow Apps every 6 weeks. Most recently, DoorCheck was updated on October 31, 2026 and AI Workflow Apps on October 28, 2026.

---

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