# DoorCam vs PAT Test Pro

The clearest difference is in-app purchases: DoorCam at none against PAT Test Pro's 6. DoorCam also leads on review sentiment (14% vs 0%) and iOS requirement (10.0 vs 18.6). PAT Test Pro's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. PAT Test Pro sells 6 in-app purchases, starting at $24.99 per month. DoorCam asks for nothing beyond the download.

DoorCam ships an update every 3 months, PAT Test Pro every 2 weeks. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DoorCam | PAT Test Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 20 MB | 115 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ERA HOME SECURITY LIMITED](https://appshunter.io/developer/1048919140) | [iCertifi](https://appshunter.io/developer/490104127) |

## What reviewers say

### DoorCam

[App page](https://appshunter.io/ios/app/doorcam/id1319645283)

This smart home video doorbell connects to your Wi-Fi, allowing real-time two-way conversations with visitors. It features a wide-angle HD camera with night vision, motion detection, and the ability to record or snapshot visitors. Recordings can be stored and accessed via cloud services for peace of mind.

**Highlights:** Two-Way Talk, PIR & Video Motion Detection, Selectable Motion Region, IR Night Vision, Wide Angle Camera Lens, On Demand Live View, Smartphone Programmable

**Features:** macOS Compatibility

**In-app purchases:** none


### PAT Test Pro

[App page](https://appshunter.io/ios/app/pat-test-pro/id6746668717)

Streamline portable appliance testing with intelligent cloud sync and advanced barcode scanning. Generate professional, compliant certificates instantly for your clients. Designed for electrical contractors seeking efficiency and mobility.

**Highlights:** Seamless cloud sync across Apple devices, Advanced barcode scanning for auto-fill, Unlimited appliance and certificate testing, Instant, professional, compliant certification, Customizable certificate colors and company branding, Built-in database of common appliances

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $24.99 | per month |
| PAT Test Pro | $119.99 | per year |
| PAT Test Pro | $349.00 | per year |
| 50 AI | $4.99 | one-time |
| 250 Appliance Scan credits | $19.99 | one-time |
| 1000 AI Credits | $39.99 | one-time |


## Frequently asked questions

### Is DoorCam free?

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

### Is PAT Test Pro free?

PAT Test Pro is free to download, with in-app purchases available.

### Do DoorCam or PAT Test Pro have ads?

Neither DoorCam nor PAT Test Pro shows ads.

### Which is updated more often, DoorCam or PAT Test Pro?

DoorCam ships an update every 3 months, and PAT Test Pro every 2 weeks. Most recently, DoorCam was updated on November 2, 2026 and PAT Test Pro on October 28, 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.*