iPhone Screenshots



ENTR is the intelligent locking solution you have been waiting for. 
ENTR combines the protection of a mechanical cylinder together with the convenience of advanced technology − without compromising on performance. 

With ENTR’s App you can lock and unlock your door, right from your smartphone,
giving you 24/7 control and management capabilities:
- Create, duplicate and use virtual keys to open your door right from your smartphone.
- Uses encrypted Bluetooth smart technology, non-dependent on network reception.
- Receive notifications – locked / unlocked door, battery power level.
- Self-management of virtual keys and program. scheduled access authorizations.

What’s New

Version 1.9.0

Added a new dialog to notify the users that this application will not be supported after July 2021 and need to move to Assa Abloy's Smart Lock app for further support

Ratings and Reviews

2.0 out of 5
7 Ratings

7 Ratings

Az Bennelly ,

Good but HARD to Setup!

First of all, You have to measure the length of your door to determine the right cylinder!. Field to do so, the smart lock won’t work properly. The Company, however, clarified and advised on this issue accordingly. The configuration is very difficult if you want to utilize the automatic door closing, otherwise , the app on your mobile phone will be ok to open/close the door manually.

Another problem is when I tried to resetting the lock to the manufacturing setting. It won’t be restored without a reset tool that cost $60.

MikeF59 ,

Erratic and unreliable application

The lock itself is great with the keypad and the fingerprint. But the application is simply USELESS !!!
It works for a while then does not ! There is no apparent pattern to the malfunction. I get always the same message that my lock is out of reach. I need to reconnect it and it works for a day or two only.
Besides, the ergonomics of the application is just outdated. Hard to figure out where are the submenues to parameter the app.
Needs a complete update !!!
A leading brand should be able to do a better job.

hackteck ,

Ugly, buggy, and confusing

This app violates many Apple Human Guidelines, its design is objectivity ugly and non-iOS like, several features simply don’t work at all, settings are confusing, and to top it off: it took me a year to discover that I have to tap the firmware update button with 2 fingers! The lock hardware is okay, but this app deserves a lot of extra love.

App Privacy

The developer, Mul-T-Lock, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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