# Secure Door vs Primus Customer

The clearest difference is update cadence: Primus Customer at weekly against Secure Door's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Secure Door ships an update every 2 months, Primus Customer weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Secure Door | Primus Customer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/primus-customer/id6794409362/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Size | 57 MB | 56 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Invisible Apps, Inc.](https://appshunter.io/developer/1215514032) | [PMPS](https://appshunter.io/developer/1462401251) |

## What reviewers say

### Secure Door

[App page](https://appshunter.io/ios/app/secure-door/id6749313056)

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

**In-app purchases:** none


### Primus Customer

[App page](https://appshunter.io/ios/app/primus-customer/id6794409362)

Discover and book beauty, grooming, and wellness services from local professionals. Browse businesses, view services, and manage all your appointments in one place. Find top-rated pros near you for haircuts, spa days, and more.

**Highlights:** Discover local beauty and wellness professionals, Browse services and view business details, Book appointments in seconds with real-time availability, Organize upcoming, completed, and cancelled appointments, Manage and cancel bookings easily, Receive appointment reminders and notifications, Save favorite businesses for quick rebooking

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

**In-app purchases:** none


## Frequently asked questions

### Is Secure Door free?

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

### Is Primus Customer free?

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

### Do Secure Door or Primus Customer have ads?

Neither Secure Door nor Primus Customer shows ads.

### Which is updated more often, Secure Door or Primus Customer?

Secure Door ships an update every 2 months, and Primus Customer weekly. Most recently, Secure Door was updated on October 28, 2026 and Primus Customer on October 31, 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.*