# Master Lock Vault Home vs Coppersigned Artwork

The clearest difference is update cadence: Coppersigned Artwork at weekly against Master Lock Vault Home's every 3 months. Master Lock Vault Home's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Master Lock Vault Home ships an update every 3 months, Coppersigned Artwork weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Master Lock Vault Home | Coppersigned Artwork |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.8K ratings)](https://appshunter.io/ios/app/master-lock-vault-home/id1491347215/reviews)** | — |
| Number of ratings | **3.8K** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 25 MB | 75 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Master Lock Company, LLC.](https://appshunter.io/developer/417488857) | [Steffen Kammerer](https://appshunter.io/developer/1782708984) |

## What reviewers say

### Master Lock Vault Home

[App page](https://appshunter.io/ios/app/master-lock-vault-home/id1491347215)

Manage your smart locks with your smartphone. Unlock, lock, and share access with digital keys and temporary codes. Receive low battery notifications and review a detailed history log of all lock activity.

**Highlights:** Smartphone as digital key, Share access with guests, Temporary access codes, Low battery notifications, 90-day activity history log, Multiple unlock modes

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure access
- 👍 Convenient features
- 🚀 Straightforward setup
- 👍 Reliable performance

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔒 Limited security options
- 🔋 Battery life concerns
- 👎 Confusing instructions
- 🐛 Compatibility problems

**Reported bugs**

- Temporary codes not working as expected
- Inconsistent lock status updates
- Activation code/device ID issues
- Bluetooth connection failures
- Unexpected lock unlocking

**Requested features**

- Apple Watch app integration
- Customizable access schedules
- Detailed usage reporting
- Remote access and management
- Improved guest management


### Coppersigned Artwork

[App page](https://appshunter.io/ios/app/coppersigned-artwork/id6738876625)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Master Lock Vault Home free?

Master Lock Vault Home is free to download, with no in-app purchases.

### Is Coppersigned Artwork free?

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

### Do Master Lock Vault Home or Coppersigned Artwork have ads?

Neither Master Lock Vault Home nor Coppersigned Artwork shows ads.

### Which is updated more often, Master Lock Vault Home or Coppersigned Artwork?

Master Lock Vault Home ships an update every 3 months, and Coppersigned Artwork weekly. Most recently, Master Lock Vault Home was updated on October 29, 2026 and Coppersigned Artwork 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.*