# PIN Keeper Pro vs Vacant.com

The clearest difference is review sentiment: Vacant.com at 100% against PIN Keeper Pro's 0%. Vacant.com also leads on in-app purchases (none vs 1) and update cadence (every 10 days vs every 11 months). PIN Keeper Pro's advantage is iOS requirement (8.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. PIN Keeper Pro sells 1 one-off in-app purchase. Vacant.com asks for nothing beyond the download.

PIN Keeper Pro ships an update every 11 months, Vacant.com every 10 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PIN Keeper Pro | Vacant.com |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/vacantcom-hotel-pms/id6450133509/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 days** |
| Monetization | Freemium | **Free** |
| Size | 81 MB | 92 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Farida Yarullina](https://appshunter.io/developer/846630437) | [Vacant.com Inc.](https://appshunter.io/developer/1691995752) |

## What reviewers say

### PIN Keeper Pro

[App page](https://appshunter.io/ios/app/pin-keeper-pro/id921177027)

Securely store and manage your PIN numbers with strong encryption. Offers a free tier with limited storage and a premium version for enhanced features like cross-device synchronization.

**Highlights:** 4x4 pattern key, AES strong encryption, Secure memory protection, Open source code, Cross-platform synchronization (Premium), Up to 31 slots storage (Premium)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


### Vacant.com

[App page](https://appshunter.io/ios/app/vacantcom-hotel-pms/id6450133509)

This mobile-first platform simplifies hotel management for properties with under 50 rooms. It offers tools for reservations, direct bookings, reporting, housekeeping, and faster check-ins, allowing quick setup and efficient operations.

**Highlights:** Channel Manager, Direct Booking Engine, On-demand Reporting, Housekeeping Management, Fast Check-ins, Mobile-first Interface

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

**In-app purchases:** none


## Frequently asked questions

### Is PIN Keeper Pro free?

PIN Keeper Pro is free to download, with in-app purchases available.

### Is Vacant.com free?

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

### Do PIN Keeper Pro or Vacant.com have ads?

Neither PIN Keeper Pro nor Vacant.com shows ads.

### Which is updated more often, PIN Keeper Pro or Vacant.com?

PIN Keeper Pro ships an update every 11 months, and Vacant.com every 10 days. Most recently, PIN Keeper Pro was updated on November 1, 2026 and Vacant.com on November 3, 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.*