Blusafe vs ProximiKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blusafe
Read full descriptionHide full description
Blusafe technology enables users to unlock their door without using a physical key. This is done via a Blusafe / greenteQ Q-Smart door handle. Simply open the app on your phone, tap the lock to ‘wake it up’ and the handle will ‘unlock’ the door, allowing you to access your home. Simply lock the door again by lifting the handle. If you don’t operate the handle within 30 seconds, the door will revert to locked status, preserving your security. Blusafe enables you to send e-keys to your friends and family from anywhere in the world. Manage your e-key holders instantly from the app.
ProximiKey
Read full descriptionHide full description
ProximiKey is a digital key solution that enables you to use your Iphone as a key to the locks. ProximiKey is safe, easy and convenient to use and if needed, the access can be shared with friends and family You can have up to 4 locks connected to the app. The solution is powered by NFC tehnology and does not require any additional Iphone settings. The app does not require any user creation with email etc. and ProximiKey will never collect any personal information. ProximiKey is for everyone who wants to replace one or more physical keys in their keybundle.
Screenshots
Verdict
The clearest difference is update cadence: Blusafe at every 2 months against ProximiKey's every 13 months. On price, ads, in-app purchases and device support 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.
Blusafe ships an update every 2 months, ProximiKey every 13 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.
| Parameter | Blusafe | ProximiKey |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 13 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Ningbo Tianbao Hardware Co., Ltd. | ProximiKey Aps |
In-app purchases
Blusafe
No in-app purchases
ProximiKey
No in-app purchases
