Master Lock Vault Enterprise vs P39
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Master Lock Vault Enterprise
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.
- Unlock Bluetooth padlocks and lock boxes
- Manage organizational security devices
- Digital key encryption
- Control user access
- Detailed activity logs
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Master Lock Vault Enterprise Enterprise Accounts Only Unlock your organization's Master Lock Bluetooth® Padlocks and Lock Boxes with Master Lock Vault® Enterprise. Sign in using the invitation you received from your account administrator. Manage and access your organization’s Bluetooth® security devices using only your phone and our patented digital “key” encryption technology. Master Lock Vault® Enterprise securely controls who is authorized to access each device and records a detailed history log of their unlocking activity. Personal accounts should use Master Lock Vault® Home instead.
P39
Earn points for engaging with a brand through repeat visits, social media interactions, and surveys. Redeem these points for discounts or free products as a valued customer.
- Earn points for purchases
- Points for social media engagement
- Points for completing surveys
- Redeem points for discounts
- Redeem points for free products
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The P39 App is an innovative loyalty program specifically designed to reward returning customers. With the P39 App, customers can easily earn points by performing various actions, such as repeat visits, social media interactions, completing surveys and more. These earned points can then be redeemed for great rewards, such as discounts or free products
Screenshots
Verdict
The clearest difference is review sentiment: P39 at 100% against Master Lock Vault Enterprise's 47%. P39 also leads on rating (5.0 vs 4.7). Master Lock Vault Enterprise's advantage is ratings volume (2.4K vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
P39 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 2, 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 P39's.
Master Lock Vault Enterprise ships an update monthly, P39 every 5 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | Master Lock Vault Enterprise | P39 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.4K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 46.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.4K — better | 2 |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 45 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Master Lock Company, LLC. | Padel39 QB LLC |
Customer experience
Master Lock Vault Enterprise
P39
Bugs and requests
Master Lock Vault Enterprise
Reported bugs
3 issues- Watch app not working
- Incompatibility with latest iOS versions
- Temporary code feature crashing
Requested features
3 requests- Ability to change locations or organizations
- Smartwatch/Apple Watch app integration
- Faster and more responsive app
P39
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Master Lock Vault Enterprise
No in-app purchases
P39
No in-app purchases
Questions
Is Master Lock Vault Enterprise free?
Is P39 free?
Which has better reviews, Master Lock Vault Enterprise or P39?
Do Master Lock Vault Enterprise or P39 have ads?
Which is updated more often, Master Lock Vault Enterprise or P39?
Other comparisons
