# Master Lock Vault Enterprise vs blüüm

The clearest difference is review sentiment: blüüm at 100% against Master Lock Vault Enterprise's 47%. blüüm also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). Master Lock Vault Enterprise's advantage is update cadence (monthly vs every 11 months) and ratings volume (2.4K vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

blüüm holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Master Lock Vault Enterprise has 2.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 47% of Master Lock Vault Enterprise's written reviews are positive against 100% of blüüm's.

Master Lock Vault Enterprise ships an update monthly, blüüm every 11 months. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Master Lock Vault Enterprise | blüüm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.4K ratings)](https://appshunter.io/ios/app/master-lock-vault-enterprise/id1291433880/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bluum/id1471892098/reviews)** |
| Number of ratings | **2.4K** | 3 |
| Positive reviews | 46.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free | Free |
| Size | 45 MB | 12 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Master Lock Company, LLC.](https://appshunter.io/developer/417488857) | [Bluum Life LLC](https://appshunter.io/developer/1471892097) |

## What reviewers say

### Master Lock Vault Enterprise

[App page](https://appshunter.io/ios/app/master-lock-vault-enterprise/id1291433880)

Securely manage and unlock Master Lock Bluetooth® padlocks and lock boxes for your organization. This app allows authorized users to access devices using their phone and patented digital key encryption, with detailed activity logs.

**Highlights:** Unlock Bluetooth padlocks and lock boxes, Manage organizational security devices, Digital key encryption, Control user access, Detailed activity logs

**In-app purchases:** none

**What reviewers like**

- 👍 Easy set-up
- 🚀 Reliable and rock-solid
- 💡 Helpful for business operations

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔒 Logging out issues
- 🔋 Limited range and connectivity

**Reported bugs**

- Watch app not working
- Incompatibility with latest iOS versions
- Temporary code feature crashing

**Requested features**

- Ability to change locations or organizations
- Smartwatch/Apple Watch app integration
- Faster and more responsive app


### blüüm

[App page](https://appshunter.io/ios/app/bluum/id1471892098)

Control the Bluum Flower Crown with this official app. Customize colors, sound, and motion reactivity to create unique visual experiences. Keep your crown updated with the latest features.

**Highlights:** Customize sound reactivity, Customize motion reactivity, Create custom color palettes, Mix effects and colors, Update flower crown firmware

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Master Lock Vault Enterprise free?

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

### Is blüüm free?

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

### Which has better reviews, Master Lock Vault Enterprise or blüüm?

blüüm is rated higher. Master Lock Vault Enterprise averages 4.7 out of 5 from 2.4K ratings, while blüüm averages 5.0 from 3 ratings.

### Do Master Lock Vault Enterprise or blüüm have ads?

Neither Master Lock Vault Enterprise nor blüüm shows ads.

### Which is updated more often, Master Lock Vault Enterprise or blüüm?

Master Lock Vault Enterprise ships an update monthly, and blüüm every 11 months. Most recently, Master Lock Vault Enterprise was updated on October 22, 2026 and blüüm on October 13, 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.*